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Glossary of Federal Notices

Glossary of Federal Notices

Quick Reference Glossary of Federal Notices

To find the particular Form, Notice or Letter- hold down the CTRL key and click “f” for find.  Example:  I want to search for Letter 2057C, so I hold down CTRL and type “f”, a “find in page” box opens on the bottom left corner.  Type Letter 2057C in the box and everywhere the results are found will be highlighted.  Click “Match Case” and it will take you directly there.

Federal Notices

Notice Number

Notice Name

Description

CP080

Notice CP80

The IRS credited payments and/or other credits to taxpayer’s tax account for the tax period shown on taxpayer’s notice but has not received a tax return.

CP11

Notice of Miscalculation

Taxpayer filed a tax return with the IRS. While processing this return, the IRS found an error in it and made a change. Taxpayer owes additional taxes because of these changes. The IRS mailed a CP11 notice to taxpayer to inform them of the taxes now due as a result of the adjustment made.

CP12

Return Errors

Taxpayer filed a tax return with the IRS. While processing this return, the IRS found an error in it and made a change. As a result of this adjustment, taxpayer is now due a refund or the amount of the refund has changed.

CP14

Balance Due Notice

The IRS sent taxpayer this notice because taxpayer owes money on unpaid taxes.

CP162

We Charged a Penalty on Your S Corporation Tax Return

Taxpayer was required to file an S Corporation (Form 1120-S) or partnership (Form 1065) return. The return was filed late, filed incomplete, or it was not filed electronically, as required. As a result, the IRS is assessing a penalty which remains outstanding.

CP180

Tax Return is Missing a Schedule or Form

Taxpayer filed a tax return with the IRS. When processing the return, the IRS determined the tax return was missing a schedule or form. The IRS mailed this notice to taxpayer to request the missing schedule or form.

CP181

Tax Return is Missing a Schedule or Form

Taxpayer filed a tax return with the IRS. When processing the return, the IRS determined the tax return was missing a schedule or form. The IRS mailed this notice to taxpayer to request the missing schedule or form.

CP2000

Proposed Change to Your Return

The income or payment information the IRS has on file does not match the information taxpayer reported on their tax return. This discrepancy may cause an increase or decrease in taxpayer's tax or may not change it at all.

CP2501

Return Errors

Taxpayer filed a tax return with the IRS. However, the IRS received information from third parties that was not reported on the tax return. Due to this discrepancy, the IRS has sent a CP2501 notice to taxpayer requesting an explanation regarding the discrepancy.

CP297C

Business Notice- Intent to Levy

Taxpayer is a Federal contractor and has an unpaid Federal tax liability. The IRS sent multiple notices requesting payment but taxpayer neglected or refused to pay the tax or respond to the IRS (or never received the notices).

CP501

First Collection Notice- Reminder of Past Due Balance

Taxpayer has a balance due (money owed to the IRS) on one of their tax accounts.

CP503

Second Collection Notice- Reminder of Past Due Balance

The IRS has not received a response from taxpayer and there is still an unpaid balance on one of taxpayer’s tax accounts.

CP504

Notice of Intent to Levy

Taxpayer has an unpaid amount due on taxpayer’s account. If taxpayer does not pay the amount due immediately, the IRS will seize (levy) taxpayers’ state income tax refund and apply it to pay the amount they owe.

CP504B

Intent to Levy on Business Assets

Taxpayer has an unpaid amount due on their account. If the amount due is not paid immediately, the IRS will seize (levy) certain property or rights to property and apply it to pay the amount taxpayer owes.

CP523

Intent to Terminate Installment Agreement

Taxpayer filed a tax return with the IRS (or the IRS prepared a return on taxpayer’s behalf) without paying in full all taxes, interest, and penalties owed. Taxpayer established an installment agreement with the IRS to cover the amount due but has defaulted on the agreement. The IRS intends to terminate the installment agreement and take collection action if payment is not made (or other appropriate action is not taken) within 30 days of the date of the letter.

CP80

Notice CP80

The IRS credited payments and/or other credits to taxpayer's tax account for the tax period shown on their notice without receiving taxpayer's tax return.

CP90

Final Notice of Intent to Levy and Notice of Your Right to a Hearing

Taxpayer is a Federal contractor and has an unpaid Federal tax liability. The IRS sent multiple notices requesting payment, but taxpayer neglected or refused to pay the tax or respond to the IRS (or never received the notices).

CP91

Final Notice Before Levy on Social Security Benefits

The purpose of the CP91 letter is to notify taxpayer of the IRS’s intent to levy up to 15% of their social security benefits for unpaid taxes. The IRS must generally send a CP91 notice at least 30 days before it can pursue levy action.

CP92

Notice of Off-Set

Taxpayer has an unpaid federal tax liability. The IRS sent multiple notices requesting payment, but taxpayer neglected or refused to pay the tax (or never received the notices).

Generic

Generic Notice Template

Generic template the came be used for notices not listed above.

Letter 1058

Final Notice of Intent to Levy

This letter notifies taxpayer of their unpaid taxes and that the IRS intends to levy in order to collect the amount owed.

Letter11

Final Notice of Intent to Levy

This letter notifies taxpayer of their unpaid taxes and that the IRS intends to levy in order to collect the amount owed.

Letter2030

Proposed Changes to Tax Return

Taxpayer filed a tax return with the IRS. When processing the return, the IRS tried to match the income, deductions and credits reported by taxpayer on the tax return with the information the IRS has on file (generally reported by 3rd parties such as financial institutions, businesses, etc.) and noticed they don’t match.

Letter2531

Proposed Changes to Tax Return Due to Third Party Information

Taxpayer filed a tax return with the IRS. When processing the return, the IRS tried to match the income, deductions and credits reported by taxpayer on the tax return with the information the IRS has on file (generally reported by third parties such as financial institutions, businesses, etc.) and noticed they don’t match.

CP160

Business- Reminder of Balance Due

Taxpayer filed a business return which resulted in a balance due. Based upon the financial status of the business, taxpayer was placed into a deferred status regarding the payment of taxes owed. The IRS sent a CP160 as an annual reminder notice of the total unpaid balance on the account.

CP23

Estimated Tax Payment Discrepancy

Taxpayer made estimated tax payments during the year. After taxpayer filed the tax return, the IRS compared the estimated tax payments on record with the payments claimed on the return. There was a variance and the IRS made changes to the return to reflect the amount listed in their records. This change resulted in a balance due and owing. The notice was sent to taxpayer to notify them of the difference, the changes made by the IRS, and that there is now a balance owed.

CP297

Final Notice of Intent to Levy and Notice of Your Right to a Hearing

Taxpayer filed a tax return with the IRS without paying all taxes, interest, and penalties in full. The IRS sent notices requesting payment, but taxpayer neglected or refused to pay the tax. The purpose of the CP 297 notice is to explain taxpayer’s Collection Due Process appeal rights. It is also meant to warn taxpayer that failure to respond to the notice may result in imminent enforcement including seizure of their property or rights to property or the filing of a Notice of Federal Tax Lien.

CP297A

Final Notice of Intent to Levy and Notice of Your Right to a Hearing

Taxpayer filed a tax return with the IRS without paying all taxes, interest, and penalties in full. The IRS sent notices requesting payment, but taxpayer neglected or refused to pay the tax. The purpose of the CP 297A notice is to explain taxpayer’s Collection Due Process appeal rights. It is also meant to warn taxpayer that failure to respond to the notice may result in imminent enforcement including seizure of their property or rights to property or the filing of a Notice of Federal Tax Lien.

Letter4464C

Tax Return is being Reviewed

Taxpayer filed a tax return and now it is under review. This is not an audit notice. The review is part of a normal revenue protection program by the IRS. The IRS selects returns for review using various methods which include random sampling, computerized screening, and comparison of information received by the IRS such as Forms W-2 and 1099.

Letter4987C

Requesting Spouse Preliminary Determination

Taxpayer filed an innocent spouse request as a requesting spouse (RS). This request was seeking relief from joint and several liability or relief from application of community property laws, also known as innocent spouse relief. The notice 4987-C advises taxpayer that the claim was partially granted.

Letter4988C

Requesting Spouse Preliminary Determination

Taxpayer filed an innocent spouse request as a requesting spouse (RS) seeking relief from joint liability or relief from community property laws, also known as innocent spouse relief. The notice 4988-C advises taxpayer that the claim was fully disallowed because the requesting spouse did not meet all the qualifications for granting innocent spouse relief.

CP01B

Potential Identity Theft

The IRS is notifying taxpayer that their return will not be processed until the person filing the return has verified his or identity with the IRS. The notice was sent because taxpayer's return was flagged with a potential for identity theft based on IRS models and markers.

CP01H

Identity Theft Lock, We are unable to Process Tax Return

The IRS is notifying taxpayer that a tax return has been submitted by taxpayer containing a primary or secondary social security number which the IRS shows as belonging to a deceased individual. The Social Security Administration has reported to the IRS that this individual died prior to the tax year being submitted. Because of the potential for identity theft, taxpayer's account has been locked.

CP14H

SRP Balance Due

IRS records show that taxpayer has an unpaid shared responsibility payment. This payment is owed when a taxpayer fails to maintain minimum essential health coverage for themselves or their dependents. Taxpayers may be eligible for an exemption from this payment.

CP14I

IRA Balance Due with No Math Error

The IRS is assessing tax on items not reported on the original return, such as:

  • Failure to withdraw a Required Minimum Distribution (RMD). The IRS assesses an excise tax of 50% on any RMD that is not taken timely. Exceeding the maximum contribution to a tax-sheltered account.
  • The IRS will assess additional tax and penalties every year until the excess contribution is corrected.

If the full amount due is not paid by the stated date, interest and penalties will accrue. Penalties may be abated in certain circumstances

CP161

Business Request for Payment

Taxpayer received this notice because the IRS believes taxpayer has an unpaid balance due on a business tax return such as Form 1120 or Form 941. This balance due can consist of tax, interest and/or penalties.

CP21A

Data Processing Adjustment Notice

After filing the tax return, taxpayer sent additional information to the IRS. The additional information resulted in additional tax due. The IRS sent notice CP21A to show the amount due and the due date to avoid additional penalties and interest.

CP21E

Changes Made to Tax Return

When the IRS audited taxpayer, the IRS made changes to the tax return that resulted in a balance due. The notice should include a detail of the changes made. If taxpayer has relevant information the IRS has not yet considered, taxpayer can ask for reconsideration.

CP22A

Changes Made to Tax Return- Amount Due

Taxpayer filed a tax return that contained an error. The taxpayer contacted the IRS with updated information. The information caused the tax return to be recalculated and resulted in a balance owed.

CP22E

Changes Made to Tax Return- Amount Due

An Auditor made changes to taxpayer's tax return and sent CP22E to notify them of the changes made and the balance owed.

CP22I

Changes Made to Tax Return- Amount Due

Taxpayer made either an excess contribution to or an early withdrawal from an IRA account. The IRS has calculated the penalty and balance owed for the transaction.

CP3219A

Notice of Deficiency & Increase in Tax (Individual Taxpayers)

Taxpayer received this notice because the IRS has determined that there is an increase or decrease in income tax for the tax year on the notice. This increase or decrease resulted from information received from 3rd parties, such as employers, banks, mortgage companies, etc.https://www.legacytaxresolutionservices.com/irs-tax-notices-letters/irs-notice-letter-672c-general-letter

CP3219B

Statutory Notice of Deficiency & Increase in Tax (Business Taxpayers)

Taxpayer received this notice because the IRS has determined that there is an increase in income tax for the tax year on the notice. This increase resulted from information received from 3rd parties, such as a payor or bank.

CP3219N

Notice of Deficiency-Failure to File

Taxpayer received this notice because the IRS did not receive their tax return for the tax year shown on the notice. Taxpayer may have received one or more notices prior to this requesting that a tax return be filed.

CP39

Overpayment Applied to Balance Due-Secondary SSN

The IRS has offset a refund from a return where taxpayer's spouse or former spouse is listed as the primary taxpayer and applied it to your taxpayer's tax debt. There may still be a balance due.

CP42

Refund Applied to Secondary Social Security Number

The IRS has offset a refund from a return where taxpayer is listed as the primary taxpayer and applied it to the secondary taxpayer's tax debt. There may still be a balance due.

CP49

Overpaid Tax Applied to Other Taxes You Owe

The IRS has offset a refund from your client return to a balance owed from a previous tax year. There may still be a balance due.

CP71

Reminder of Overdue Taxes

The IRS is reminding your client of a balance due on their account, which is in a 'deferred' status. This is a required annual statement showing the balance due.

CP71A

Reminder of Balance Due

The IRS is reminding the taxpayer of a balance due on their account, which is in a “currently not collectible” status. This is a required annual statement showing the balance due.

CP71C

Reminder Notice of Balance Due

The IRS is reminding the taxpayer of a balance due on their account. Taxpayer has not previously made arrangements on this balance. This is a required annual statement showing the balance due.

CP71D

Reminder Notice of Balance Due

The IRS is reminding the taxpayer of a balance due on their account. Taxpayer has not previously made arrangements on this balance. This is a required annual statement showing the balance due.

CP71H

Shared Responsibility Payment (SRP) Balance Due

The IRS is reminding taxpayer of an unpaid shared responsibility payment on taxpayer's account. This payment is owed when a taxpayer fails to maintain minimum essential health coverage for themselves or their dependents. Taxpayer has not previously made arrangements on this balance. This is a required annual statement showing the balance due.

Letter 3573

Income Tax Examination Appointment Confirmation

Taxpayer is receiving this notice because the IRS will be auditing their tax return. This notice gives the time and place of the examination.

Letter 5035

Notification of Possible Income Underreporting

Taxpayer received this notice because the IRS believes that gross receipts may be under reported. For your taxpayer's type of business, the IRS expects a higher percentage of gross receipts from cash. With this notice, the IRS is asking taxpayer to verify the 1099-K information that was reported to the IRS by credit card merchants and/or third-party networks.

Letter 5036

Notification of Possible Income Underreporting

Taxpayer received this notice because the IRS believes that gross receipts may be under reported. For taxpayer's type of business, the IRS expects a higher percentage of gross receipts from cash and checks. With this notice, the IRS is asking taxpayer to verify the 1099-K information that was reported to the IRS by credit card merchants and/or third-party networks.

Letter 5039

IRDM Worksheet Initial Contact

Taxpayer received this notice because the IRS believes that gross receipts may be under reported. For taxpayer's type of business, the IRS expects a higher percentage of gross receipts from cash and checks. With this notice, the IRS is asking taxpayer to verify the 1099-K information that was reported to the IRS by credit card merchants and/or third-party networks.

CP09

EIC Entitlement (Dependent Children)

Taxpayer received this notice because they may qualify for the Earned Income Credit due to having dependent children but did not claim it on their tax return. The Earned income Credit may result in a refund for the taxpayer.

CP102

Math Error, Balance Due

The IRS is adjusting taxpayer's return due to a miscalculation. After these adjustments, there is a balance due. This letter is specific to employer tax returns (Forms 941, 941-SS, 943, & 945).

CP10A

EIC Math Error

Taxpayer received this notice because the IRS found a miscalculation involving their Earned Income Credit. This miscalculation affected the amount of taxpayer's refund which was applied to estimated taxes for next year.

CP11A

EIC Miscalculation, Balance Due

Taxpayer received this notice because the IRS found a miscalculation involving their Earned Income Credit. This miscalculation resulted in an additional tax balance due.

CP12A

EIC Overpayment

Taxpayer received this notice because the IRS found a math error involving their Earned Income Credit. This error resulted in a refund or a larger refund amount.

CP152

Tax Exempt bond Acknowledgement

Taxpayer filed a Form 8038 series return for tax exempt bonds. The IRS sent this notice to acknowledge its receipt.

CP19

Unallowable items Notice

The IRS has disallowed deduction(s) and/or credit(s) on taxpayer's return, which results in a balance due. If the full amount due is not paid by the stated date, additional interest and penalties will accrue. Penalties may be abated in certain circumstances.

CP20

Audit/Unallowable Items Notice

The IRS has disallowed deduction(s) and/or credit(s) on the taxpayer’s return and reduced the taxpayer’s refund.

CP2100

Missing and/or Incorrect Payee Names/TINs

Taxpayer filed more than 50 forms 1099 with an invalid or missing taxpayer identification number (TIN).

CP2100A

Missing and/or Incorrect Payee Names/TINs

Taxpayer filed less than 50 forms 1099 with an invalid or missing taxpayer identification number (TIN).

CP259G

Request for Information about Form 1120-POL (1st notice)

Taxpayer received this notice because their political or exempt organization has a filing requirement for the tax year shown. The IRS did not receive form 1120-POL, U.S. Tax Return for Certain Political Organizations, for the year specified from taxpayer. This notice is sent as a first request for taxpayer to file the required return.

CP27

Potential Earned Income Credit (Taxpayer)

Taxpayer received this notice because although her or she does not have qualifying children, they may qualify for the Earned Income Credit based on age and income.

CP298

Final Notice of Intent Before Levy on Social Security Benefits

The IRS sent this as the final notice prior to filing a levy against 15% of taxpayer's Social Security benefits. This notice is sent when taxpayer has unpaid employment taxes under either their Social Security number (prior to 1/1/2009) or business entity's employer identification number (after 1/1/2009), depending on the year with unpaid taxes.

CP54B

Social Security Number Error on Tax Return

This notice alerts taxpayer that the refund is being withheld until the issue is resolved. The primary SSN listed on the return does not match the information the IRS received from the Social Security Administration.

CP54E

Different Name/ID on Tax Return

Taxpayer sent an estimated tax payment (ETP) to the IRS. The identifying information does not match the information the IRS received from the Social Security Administration.

CP54G

Different Name/ID on Tax Return

Taxpayer filed a tax return that resulted in a zero balance or a balance owed. The primary SSN listed on the return does not match the information the IRS received from the Social Security Administration.

CP54Q

Different Name/ID on Tax Return

This notice is sent after one year passes with no response to the Notice CP54B sent to taxpayer.

CP58

Notice of Spouse's Missing Social Security Number

Taxpayer filed a tax return as either Married Filing Jointly or Married Filing Separate. The spouse's social security number is missing, illegible or invalid. CP58 was sent to notify taxpayer of the problem and how to resolve it.

CP87B

Someone Else Has Claimed an Exemption for You

Taxpayer claimed their own exemption on a Form 1040. Someone else has filed a return claiming taxpayer as a dependent.

CP87C

Duplicate Dependent Filed Return

Taxpayer filed a tax return claiming the exemption for a dependent who claimed their own exemption on their own return.

CP87D

Duplicate Dependent Filed a Joint Return

A dependent taxpayer claimed as an exemption on their tax return has filed a joint return with their spouse claiming their own exemption.

Form 14420

Verification of Reported Income

Form 14420 was sent to taxpayer to request verification of income that was reported to the IRS. This Form is sent along with Letter 5039 to inform taxpayer that gross receipts may be under reported. For taxpayer’s type of business, the IRS expects a higher percentage of gross receipts from cash and checks. Form 14420 will explain to the IRS why card payments may be higher than expected.

Letter 105C

Notice of Claim Disallowance

Taxpayer received this notice because the IRS is refusing their claim. This notice is a full denial that occurs for many different reasons. The most common reasons are:

  • Overdue tax return (refund past the 3-year statute of limitations)
  • Failure to provide sufficient proof to justify deductions

Letter 106C

Notice of Partial Claim Disallowance

Taxpayer received this notice because the IRS is partially disallowing their claim. This notice is a partial denial that occurs for many reasons, including:

  • Overdue tax return (refund past the 3-year statute of limitations)
  • Failure to provide sufficient proof to justify deductions
  • Audit reconsideration
  • A fraudulent request
  • Problems with deductions such as a net operating loss carryback, First Time Homebuyers Credit, Foreign Income Exclusion or an insurance settlement to be excluded from income

Letter 131C

Information Insufficient or Incomplete for Processing Inquiry

Taxpayer received this notice because the IRS has received information from taxpayer which is insufficient or incomplete. This information was originally requested by the IRS, but the information they received was not sufficient. This notice requests that taxpayer submit additional information and/or documentation.

Letter 1363

Notification of Partial Claim Disallowance

Taxpayer is receiving this notice because an IRS Appeals Officer has disallowed part of taxpayer’s claim for credit or refund. It is issued after taxpayer appealed an IRS decision.

Letter 1364

Notification of Full Claim Disallowance

Taxpayer is receiving this notice because an IRS Appeals Officer has fully disallowed all of taxpayer's claim for credit or refund. It is issued after taxpayer appealed an IRS decision.

Letter 2625C

Request for Additional Information

Taxpayer was sent this notice to clarify W-2 or 1099 income for an employee/payee. This employee/payee is being examined by the IRS, and the IRS is in the process of gathering all records of income earned by the individual.

Letter 2626C

Request for Additional Information

Letter 2626C is a follow-up letter used throughout under reporter case processing. It can be issued for several different reasons:

  • When received after Notice CP2000 or CP2501, it is used to gather additional information from the taxpayer or to grant extensions. The taxpayer has 30 days to respond. If received after a Statutory Notice of Deficiency, it does not extend the 90-day period the taxpayer has to petition the tax court.
  • It can be issued to notify taxpayer that the case has been closed and the return was accepted as filed.
  • https://www.legacytaxresolutionservices.com/irs-tax-notices-letters/irs-cp-05a-irs-requires-more-informationAlternatively, it can answer questions asked in the taxpayer's last correspondence.

Letter 3727

EIC Denial

Taxpayer received this notice because the IRS has determined that the Earned Income Credit will not be allowed.

Letter 4883C

Integrity and Verification (Potential Identity Theft)

Taxpayer received this notice because the IRS needs additional information to verify their identity before they can continue to process the tax return. During processing, the IRS determined that the return had a potential for identity theft. The return will not be processed further until the person who filed the return validates their identity.

Letter 565

Acknowledge and Request Additional Information

Taxpayer was sent this notice to acknowledge receipt of documents and request additional information.

Letter 569

Disallowance for Claim of Refund or Credit

Taxpayer received this notice after an IRS examination. The notice alerts them that a request for refund is being partially or fully denied. The reason for the denial is explained in the notice or in the enclosed examination report.

Letter 99C

Notice of Employment Tax Problem

Taxpayer received Letter 99C because there is a discrepancy between amounts reported on their employment tax returns and amounts reported on information returns.

LP61

Additional Information Required

Taxpayer is receiving this notice because they have an employee with a federal tax matter. The IRS sent this notice to taxpayer to request the information listed on the response form for the individual named on the notice.

Letter 3338C

Audit Reconsideration Acknowledgment Letter

The IRS is requesting additional information regarding a request to reconsider an adjustment made to taxpayer's return(s).

Letter 3457

Notice of Beginning of Partnership Audit

The IRS is notifying the taxpayer that a partnership return, for which the taxpayer is a partner, is being audited.

Letter 3540A

Proposal to Add Alimony Income, Request for Additional Info

Taxpayer filed a tax return that did not include alimony income. Another taxpayer claimed the alimony deduction on their tax return and reported taxpayer's SSN as the recipient. The IRS sent Letter 3540 to notify taxpayer the IRS has proposed an adjustment to income and tax owed.

CP425

Form 990 is Overdue

Taxpayer received this notice because their exempt organization has a Form 990 filing requirement. The IRS did not receive Form 990 for the year specified. Previously, taxpayer was sent CP259A as a 1st request. This notice is sent as a second request for taxpayer to file the required return.

CP427

Presumptive Form 990-PF is Overdue

Taxpayer received this notice because their presumptive private foundation, or nonexempt charitable trust treated as a private foundation, has a presumptive Form 990-PF (Return of Private Foundation) filing requirement for the tax year shown. The IRS did not receive a presumptive Form 990-PF for the year specified. This notice is sent as a second request for taxpayer to file the required return.

CP428

Form 990-T is Overdue

Taxpayer received this notice because their exempt organization has a Form 990-T filing requirement for the tax year shown. The IRS did not receive Form 990-T for the year specified. Previously, taxpayer was sent CP259D as a 1st request, and the IRS did not receive a response. This notice is sent as a second request for taxpayer to file the required return.

CP430

Form 1120-POL is Overdue

Taxpayer received this notice because their political organization or exempt organization has a Form 1120-POL (U.S. Tax Return for Certain Political Organizations) filing requirement for the tax year shown. The IRS did not receive Form 1120-POL for the year specified. Previously, taxpayer was sent CP259G as a 1st request, and the IRS did not receive a response. This notice is sent as a second request for taxpayer to file the required return.

Letter 3897

Employee Assistance to the Form SS-8 Group

Taxpayer received this notice to request they complete the attached Form SS-8 for the worker named on the notice. This worker was hired by taxpayer as an independent contractor, but the worker believes they should be classified as an employee.

LT4989

You did Not Submit form 8867

This notice is sent to advise you, the tax preparer, that Form 8867 must be attached to each return claiming Earned Income Tax Credit. For the tax year on the notice, taxpayer did not attach Form 8867 to one or more returns claiming EITC.

CP426

Form 990-PF is Overdue

Taxpayer received this notice because their private foundation, or nonexempt charitable trust treated as a private foundation, has a Form 990-PF filing requirement for the tax year shown. The IRS did not receive Form 990-PF for the year specified. Previously, taxpayer was sent CP259B as a 1st request, and the IRS did not receive a response. This notice is sent as a second request for taxpayer to file the required return.

CP57

Notice of Insufficient Funds

Taxpayer received this notice because their bank did not honor an automatic bank draft payment for an IRS installment agreement due to insufficient funds

CP259H

Didn't File a Form 990/990-EZ

Taxpayer received this notice because their tax exempt organization has a Form 990/990-EZ filing requirement for the tax year shown. The IRS did not receive Form 990/990-EZ for the year specified.

CP75A

Exam Initial Contact Letter

Taxpayer received this notice because the IRS is auditing their tax return. Specifically, documentation is needed to verify Earned Income Tax Credit (EITC), dependent exemption(s), and/or filing status claimed.

CP87A

Qualifying Child was Claimed on Another Return

Taxpayer received this notice because another taxpayer claimed a dependent or qualifying child with the same social security number as a dependent or qualifying child on taxpayer's tax return.

Letter 2202

DO Firm Set Appointment Letter

Taxpayer received this notice to confirm their initial audit appointment. Previously, taxpayer’s tax return was selected for audit and an audit appointment was set up with the IRS. This notice confirms the date, time, and place of the appointment.

Letter 2205

Initial Contact Letter

The notice may indicate what areas are being audited, or Form 4564 or Form 886-A may be included to outline what is needed. If not, the agent will be able to explain the items under examination and the documentation needed.

Letter 3572

SBSE Office Examination Call-back Appointment

Taxpayer received this notice because they have a small business/self-employed tax return that has been selected for audit. Taxpayer is asked to contact the IRS to set up an initial audit appointment.

CP566

Additional Information for ITIN

The IRS sends CP566 to request additional information on taxpayer’s application for an individual taxpayer identification number (ITIN).

Letter 5821

Renew Your ITIN

The IRS sends Letter 5821 to instruct taxpayer to renew their Individual Taxpayer Identification Number (ITIN) if they will be filing a U.S. tax return.

LP59

Client Has Not Responded to Levy

LP59 is sent to an employer who has not responded to the IRS' Notice of Levy. The letter explains the penalties which may be assessed for failure to comply with the levy.

CP13

Changes to Tax Return

The IRS has made changes to taxpayer's tax return that resulted in a zero balance. These changes are often due to math errors or disallowed credits. The IRS sent CP13 to inform taxpayer of the reason for the change and that no payment or refund will result.

CP22

Adjustment to tax return

An adjustment was made to the tax return filed due to an examination or a data processing adjustment. The IRS sent CP22 to explain the reason for the adjustment and to inform your client of the balance now due.

CP12M

Overpayment

Taxpayer filed a Form 1040 and claimed the Marking Work Pay credit or the Government Retiree Credit. The IRS made a change in the calculation of the tax credits, resulting in a refund due to taxpayer. The IRS sent CP12M to notify taxpayer of these changes and the corrected refund amount.

CP13A

Change to Taxpayer's Return

The IRS sent this notice to inform taxpayer of the Earned Income Tax Credit (EITC) they previously filed and that the changes resulted in a zero balance (nothing owed or refunded).

CP105

Math Error, Balance Due

The IRS believes there are miscalculations on taxpayer's Form 730. The proposed adjustment leaves the taxpayer with a balance due.

CP106

Math Error, Balance Due

The IRS believes there are miscalculations on taxpayer's tax return. The proposed adjustment leaves the taxpayer with a balance due.

CP10

Math Error

The IRS believes there are miscalculations on taxpayer's tax return. The proposed adjustment reduces the overpaid tax, and a reduced refund will be issued to the tax year. The IRS did NOT apply any amount towards the next tax year.

CP83

Math Error, Referral to Examination

The IRS has not received adequate documentation regarding a math error dispute. The IRS is requesting that the taxpayer agree to a reassessment of tax and is forwarding the case to examination for final resolution.

CP55

Notice to Refile and Return

A department within the IRS requested a copy of a tax form from its Files Management Function. Because the return was 10 years or older, it was destroyed due to age. The IRS sent CP55 to request taxpayer sends in a copy of the return for the tax year requested.

CP268

Correction and Overpayment Notice

The IRS sent CP268 to explain a math error resulting in an overpayment, recalculation, and to ask taxpayer to verify the credits. The IRS requested communication from taxpayer about how taxpayer would like to apply the credits or receive the refund.

Letter 5043

Notification of Possible Income Underreporting

The IRS sent letter 5043 to inform taxpayer that gross receipts may be under-reported. The IRS requests a review the forms 1099-K listed in the letter.

CP167

Proposed increase to FUTA Tax

Taxpayer filed and paid tax required by FUTA for the year shown on the notice. The IRS obtained information from taxpayer's state that differed from the amount shown on the Federal return. The IRS sent CP167 to notify taxpayer of the increase in FUTA tax.

CP168

Proposed decrease of FUTA tax

Taxpayer filed and paid tax as required by FUTA. The IRS obtained information from taxpayer's state that differed from the information shown on the Federal return. The IRS sent this notice to notify taxpayer of the reduction in FUTA tax.

Form 886A

Explanation of Items

Your client received this form to request additional information during an audit or to explain proposed adjustments in an audit. This form is typically sent as an attachment to another notice.

Form 4564

Information Document Request

Your client received this form from the IRS to request additional information. It is often used during the audit process to request specific documents or information and is typically sent as an attachment to another notice.

Form 4549

Audit Report

Your client received this form from the IRS to propose adjustments to their return in an audit. This form outlines the IRS’ audit findings and the resulting change in tax, penalties and interest.

Form 5278

Audit Report

Your client received this form to propose changes to their return in an audit. This form outlines the IRS’ audit findings and the resulting change in tax, penalties and interest.

Letter 3219

Statutory Notice of Deficiency

The IRS is sending this notice to notify taxpayer that they have made changes to a tax return previously filed or prepared a tax return using information submitted to them, and have assessed tax, interest, and/or penalties on the return.

Letter 531-T

Notice of Deficiency

The IRS is sending this notice to notify taxpayer that they have concluded their audit and determined there is a tax deficiency on the account. The service assessed tax, interest, and/or penalties on the return.

Letter 950

Proposed Adjustments

The IRS has concluded its audit and is proposing changes to the return (typically detailed on the attached Form 4549). These changes may leave the taxpayer with a balance owing or a refund due.

Letter 692

Additional Information Letter

During the process of an examination, the IRS requested additional information and the taxpayer submitted documentation. This notice either requests additional information or states that the examination has concluded, and the auditor may or may not have proposed adjustments.

Letter 1912

Notice of Deficiency

The IRS is sending this notice to notify taxpayer that they have concluded the audit and determined there is a tax deficiency on the account.

CP15B

Civil Trust Fund Penalty

This Notice was issued to notify taxpayer of the tax periods covered by the Trust Fund Recovery Penalty (TFRP) assessment and to request payment of the balance due.

CP15H

Civil Penalty Notice

Taxpayer received this notice because they have a Shared Responsibility Payment (SRP) for not maintaining minimum essential health insurance (individual coverage and/or dependent coverage, if applicable). Previously, taxpayer received notice CP14H to request payment of the SRP. This notice was sent as a second reminder of the balance due.

CP213N

Proposed Penalty Assessment

Taxpayer received this notice because a penalty has been proposed due to the late filing of a Form 5500, 5500-SF or 5500-EZ.

CP215

Civil Penalty Assessment

Taxpayer received this notice because a civil penalty has been assessed for failure to abide by IRS regulations. This penalty can be assessed for several different reasons, including failure to file a return, inaccurately reporting income information, or failure to pay employment taxes. This notice will explain the specific reason for the penalty assessment as well as the amount due.

Letter 1153

Proposed Assessment-Trust Fund Recovery Penalty

Taxpayer received this notice because the IRS is proposing to assess a Trust Fund Recovery Penalty (TFRP) against them. This proposed penalty arose because taxpayer is an employee or responsible officer in a company that did not fully pay its employee withholding taxes or excise taxes.

Letter 2804C

Form W-4 Penalty Abatement Denied

Taxpayer received this notice because their request for penalty abatement for providing inaccurate information on a Form W-4 has been denied.

LT2811C

Form W-4 Penalty Abatement Accepted

Taxpayer received this notice because their request for penalty abatement for providing inaccurate information on a Form W-4 has been accepted.

Notice 972CG

Proposed Penalty

Taxpayer received this notice because a civil penalty has been proposed for failure to comply with information return reporting requirements.

Letter 369C

Estimated Tax Penalty Explained

Taxpayer was sent this notice to inform of or explain the penalty for underpayment of estimated taxes.

CP213I

Proposed Penalty Assessment

Taxpayer received this notice because a penalty has been proposed due to the late and/or incomplete filing of a Form 5500, 5500-SF, or 5500-EZ.

CP75

Being audited to verify EITC

The IRS is examining the return due to problems with the Additional Child Tax Credit (ACTC), Earned Income Credit (EIC), and/or the Premium Tax Credit (PTC). A portion or all of the taxpayer's refund is being held until this examination is completed.

CP75B

Exam Initial Contact Letter - EITC, Residency

The IRS is auditing the Earned Income Credit claimed on the taxpayer's return. Until the audit is concluded, the service is freezing the portion of the taxpayer’s refund related to the Earned Income Credit. As part of the audit, the IRS is requesting additional information verifying that the dependent(s) claimed lived with the taxpayer for more than half of the year.

CP75D

EITC Exam Initial Contact Letter, EIC — Entire Refund Frozen

The IRS is examining the return with respect to dependents claimed for filing status, Earned Income Credit, Child Tax Credit, and/or American Opportunity Credit. The IRS is freezing the taxpayer's refund until the examination is concluded.

CP429

Your Form 5227 is Overdue (2nd Notice)

Taxpayer received this notice because their charitable remainder trust has a Form 5227 (Split-Interest Trust Information Return) filing requirement for the tax year shown. The IRS did not receive Form 5227 for the year specified.

CP575A

Notice of New EIN Assigned

Taxpayer is receiving this notice as they either applied for an EIN online, or filed a Form SS-4 to request and EIN. The IRS sent CP575A to inform taxpayer of the assigned EIN and to explain the filing requirements based on the business type.

CP575D

Notice of New EIN Assigned

Taxpayer applied for an EIN either online or by filing a form SS-4. The IRS sent notice CP575D to notify taxpayer of the EIN assigned and to advise which forms the IRS is expecting to be filed.

CP209

EIN Assigned in Error

Taxpayer applied for an Employer Identification Number (EIN) and IRS inadvertently assigned more than one EIN to your client. The IRS sent CP209 to confirm which EIN is correct and to notify taxpayer of the error.

CP575C

Notice of New EIN Assigned

Taxpayer applied for an Employer Identification Number (EIN) online or by filing a Form SS-4 and the IRS sent CP575C to notify taxpayer of the EIN assignment. The notice will also explain filing requirements based on the business information received in the application.

CP289

Annual Installment Agreement Statement

Taxpayer filed a business tax return resulting in a balance owed. Taxpayer entered into an installment agreement to pay the tax liability. The IRS sends CP289 annually to provide a statement of amounts paid and balances remaining.

CP521

Installment Agreement Statement

Taxpayer filed a tax return with a balance due, or the IRS prepared a return on behalf of taxpayer that had a balance due. Taxpayer petitioned the IRS for an installment agreement to pay the balance due and the IRS agreed to establish the payment plan. The IRS sends CP521 monthly to remind your client to make the installment payment.

CP523H

Intent to Terminate Installment Agreement

Taxpayer has balance due from an unpaid Shared Responsibility Payment (SRP) penalty. Taxpayer contacted the IRS to establish a payment agreement for that penalty. During the repayment period, one or more payments were missed, failing to uphold the agreement. The IRS sent CP523H to inform taxpayer that the agreement has defaulted and will be terminated within 30 days of the date of the notice.

CP89

Annual Installment Agreement Statement

Taxpayer filed a tax return with a balance due, or the IRS filed a return with a balance due on behalf of taxpayer. Taxpayer entered into an installment agreement to pay the balance due. The IRS is required by law to send CP89 as a yearend statement of the balance due.

Letter 2272C

Installment Agreement Cannot Be Considered

Taxpayer filed a tax return with a balance due, or the IRS prepared a return on behalf of your client with a balance due and requested an installment agreement to address the unpaid balance. The IRS sent Letter 2272C to your client because they cannot grant the installment agreement for two possible reasons: (1) The installment agreement cannot be established because the IRS has rejected the request, or (2) The installment agreement cannot be established because the IRS needs additional information to process the request.

Letter 3127C

Revision to Installment Agreement

Taxpayer requested a payment plan to address an unpaid balance and the IRS agreed to establish an installment agreement.

CP403

Request for Information about form 5500

Taxpayer has an active employee plan with a filing requirement for the date on the notice. The IRS did not receive the Form 5500 or 5500-SF for that year, or the form had an incorrect Employer Identification Number (EIN), name, or plan number. The IRS sent notice CP403 to request the form be filed, or that corrections are taken by filling in the appropriate section of the notice.

CP406

Delinquency Notice Form 5500

The IRS did not receive the Form 5500 or 5500-SF for that year, or the form had an incorrect Employer Identification Number (EIN), name, or plan number. The IRS sent notice CP403 to request the form be filed, or that corrections are taken by filling in the appropriate section of the notice.

CP508C

Certification of Delinquent Tax Debt

The IRS sends CP508C to notify taxpayer that their tax debt has been certified to the State Department as seriously delinquent.

CP508R

Reversal of Certification of Delinquent Tax Debt

The IRS sends notice CP 508R to notify taxpayer that it has reversed the certification of the taxpayer's tax debt as seriously delinquent.

CP59

Return Delinquency

The IRS sent CP59 as the first notice informing taxpayer that it did not receive a return for the tax year indicated.

CP88

Delinquent Return Refund Hold

Taxpayer filed a tax return that resulted in a refund. The IRS has identified another tax year with an unfiled tax return for which the IRS thinks taxpayer will owe a balance. The IRS sent CP88 to inform taxpayer the refund is being held while the IRS determines whether taxpayer will have a balance due for the unfiled tax year.

Letter 2267C

Delinquent Return Requested

The IRS sent taxpayer a notice requesting a tax return for that year. Taxpayer responded to the notice that it will file a return. The IRS sent letter 2267C that failure to file by the date in the letter will result in additional penalties.

Letter 2269C

Delinquent Tax Return

Taxpayer did not file a tax return for the year noted. The IRS system shows taxpayer has income to require filing a tax return. The IRS sent Letter 2269C to request taxpayer files the tax return, and to let taxpayer know the IRS will file a return on behalf of your client if they do not receive one.

Letter 3458

Notice of Beginning of S Corporation Audit

Taxpayer is a shareholder in an S-corporation which filed an 1120-S. The IRS is auditing the 1120-S for the year(s) indicated in the letter. The IRS sent Letter 3458 to taxpayer to let them know that adjustments may be made which would affect your client's individual tax return.

CP262

Revocation of Status as an S Corporation

Taxpayer requested and received an S-corporation election. Subsequently, taxpayer requested a revocation of the S-corporation election. The IRS sent CP262 to notify taxpayer it has agreed to revoke the S-corporation election.

CP264

Non-Acceptance as an S Corporation

Taxpayer filed a form 2553. The IRS rejected the S-corporation election for one of the following reasons:

  • Form 2553 is ineligible for consideration because it was filed after the end of the tax year.
  • The IRS did not receive a response to a request for more information on an incomplete 2553.
  • The Form 2553 showed an incorrect tax year.
  • The Form 2553 showed more than one class of stock.
  • The Form 2553 showed more than 100 shareholders.
  • The Form 2553 showed at least one shareholder is a non-resident alien.
  • The Form 2553 showed at least one shareholder is NOT an individual, estate, or trust.
  • Your client's business did not meet the requirements for election.

CP130

Tax Return Filing Requirements May Have Changed

Taxpayer received this notice because they filed a corporate income tax return and included Form 4626 (Alternative Minimum Tax - Corporations). The IRS has determined that taxpayer may meet the criteria of a small corporation and may not need to pay Alternative Minimum Tax.

Letter 2194

Proposed Alternative Minimum Tax

Taxpayer received this notice because the IRS has determined that they owe Alternative Minimum Tax (AMT).

CP157

Prior Year Minimum Tax

Taxpayer received this notice because they filed a corporate tax return which included a refundable credit for prior year minimum tax on Form 8827.

CP11R

Recovery Rebate Credit, Balance Due

Taxpayer received this notice because they claimed the Recovery Rebate Credit, and the IRS adjusted the credit because of a calculation error. This adjustment resulted in a balance due for taxpayer.

CP12R

Recovery Rebate Credit Overpayment

Taxpayer received this notice because the IRS discovered an error in the Recovery Rebate Credit computation on their return. Either the IRS found an error in the rebate calculation, or taxpayer is entitled to the recovery rebate credit, but did not take it. In either case, the IRS' adjustment resulted in an over-payment.

CP134B

FTD Balance Due

Taxpayer received this notice because there is a discrepancy between federal tax deposits and/or estimated tax payments credited to their account and amounts reported on their tax return. This discrepancy resulted in a balance due, including tax, penalties, and interest.

CP134R

FTD Refund

Taxpayer received this notice because there is a discrepancy between federal tax deposits and/or estimated tax payments credited to their account and amounts reported on their tax return. This discrepancy resulted in an over-payment and refund due.

CP136B

FTD Requirements

Taxpayer received this notice because they filed Form 944 (Employer's Annual Federal Tax Return) last year and the IRS has determined that in the upcoming calendar year, taxpayer must file Form 941 (Employer's Quarterly Federal Tax Return).

CP90C

Notice of Levy

The purpose of the CP90C letter is to notify taxpayer that the IRS has levied taxpayer’s assets for unpaid taxes. Failure to pay the amount owed or to respond to the IRS can result in additional enforced collection.

Letter 907

Request for Statute Extension

Previously, the IRS selected taxpayer's tax return for audit. The three-year statute of limitations to assess taxes for that tax year is about to expire. With this notice, the IRS is requesting that your taxpayer consent to an extension.

Letter 525

30-Day Letter

The IRS has concluded their examination of the taxpayer's return and is proposing changes (detailed on the attached Form 4549). These changes may leave the taxpayer with a balance owing or a refund due.

CP165

Penalty for Dishonored Check

Taxpayer received this notice because they have been assessed a penalty for a dishonored ("bad") check sent as a federal tax payment.

CP569

Hard Reject Notice or Penalty and Interest Explanation

This notice is sent for a variety of reasons. The two most common reasons taxpayer will receive this notice are as follows:

  • Taxpayer's application for an individual taxpayer identification number (ITIN) was rejected.
  • Taxpayer requested a detailed penalty computation.

CP575B

Notice of New EIN Assigned

The IRS has received your request for an EIN and has assigned one accordingly.

Letter 556B

Notification of Examination and Request for Documentation

Taxpayer received this notice because they have a tax return that has been selected for audit. This notice will inform your client of the areas the IRS has selected for audit and request documentation to substantiate the information on the return. It will also include Form 4549, which outlines the proposed tax return changes if taxpayer does not provide, or the IRS does not accept, the documentation.

CP15

Notice of Penalty Charge

The IRS sent form CP15 to notify taxpayer of the penalty and why the penalty was assessed. The IRS has assessed a civil penalty against your client.

Letter 3228

Reminder Notice of Overdue Tax

The IRS has sent notice(s) to taxpayer asking for payment of the balance due and has not received payment or other information regarding this balance. As the unpaid balance has not been addressed, the law requires the IRS to send a letter annually taxpayer reminding them of the balance due. The IRS sent letter 3228 to remind your client of the balance due.

LT14

More Information Needed

The IRS was unsuccessful in contacting taxpayer regarding their tax account. The IRS sent LT14 to ask taxpayer to call within 7 days.

LT16

Overdue Taxes or Tax Returns

The IRS sent notice LT16 to inform taxpayer that levies, property seizures, or other collection actions may happen if the IRS does not hear from taxpayer within 10 calendar days.

CP107

Balance Due

Taxpayer filed Form 1042, Annual Withholding Tax Return for U.S. Source Income of Foreign Persons. The IRS found a math error when processing the return. Often, this arises from taxpayer reporting different amounts of federal tax deposits than the IRS has credited to taxpayer's account. The IRS sent CP107 to inform taxpayer of the changes.

CP11M

Balance Due

Taxpayer filed an original tax return claiming the Making Work Pay credit and/or Government Retiree credit. While processing the return, the IRS encountered a math error computing the credit. The IRS made an adjustment to the credit resulting in a balance due from taxpayer. The IRS sent CP11M to inform taxpayer of the reasons for the adjustment and the balance due.

CP128

Balance Due

The IRS sent notice CP128 to inform taxpayer the refund has been applied to a prior balance due, and that some balance still remains based upon the following:

  • Taxpayer filed a tax return with a balance due.
  • The balance remains unpaid.
  • Taxpayer filed a later return with a refund balance.
  • The IRS has applied the refund against the balance due.
  • Some balance due remains after the refund has been applied.

CP141I

Incomplete Filing, Balance Due

The IRS sent CP141I to inform taxpayer that the daily delinquency penalty has been assessed and that taxpayer now owes a balance based upon the following:

  • Taxpayer filed a Form 990, 990-EZ or 990-PF.
  • The IRS has determined that the return was incomplete.
  • The IRS sent notices to taxpayer to request the missing information.
  • The IRS has not received a response to the notices.

CP163

Reminder of Balance Due

The IRS sent CP163 as an annual reminder notice of the total unpaid balance on the account. This is not a bill or request for payment, but an update of the remaining balance on the account.

CP187

Reminder of Balance Due

The IRS sent CP187 as an annual reminder of taxpayer's total unpaid balance.

CP314

Balance Due, IRA Taxes

Previously, taxpayer filed Form 5329 (Additional Taxes on Qualified Plans (including IRAs) and Other Tax Favored Accounts) but did not pay the IRA taxes due. This notice requests payment of the IRA taxes, as well as any applicable penalties or interest.

CP501H

Reminder - Balance Due

Previously, the IRS sent notice CP14H, CP15H, CP21H or CP22H to inform taxpayer of the SRP due, but the unpaid balance was not addressed. This notice is sent as a reminder of the balance due and is requesting payment within 10 days.

Letter 2257C

Balance Due Notice to Taxpayer

Taxpayer received this notice in response to their oral or written request for a payoff amount for any balance due account with the IRS. This notice provides an exact pay-off balance, including penalties and interest, as of a certain date.

Letter 3220

Provide the Balance Due After Receipt of Payment

Taxpayer received this notice because they paid a tax liability, but there is still a balance due. This notice requests payment of the remaining liability. Taxpayer must pay the entire balance within 10 days to avoid additional interest and penalties.

Letter 484C

Collection Information Statement Requested

Taxpayer received this notice because they previously contacted the IRS and indicated an inability to pay a tax liability. This notice informs taxpayer that either the IRS needs taxpayer to complete a Collection Information Statement (Form 433F/433A) or the IRS has determined that taxpayer is unable to pay and has been approved for Currently Non-Collectible Status.

Letter 681C

Proposal to Pay Accepted

Taxpayer received this notice because they previously contacted the IRS with a proposal to pay an unpaid tax balance. The IRS reviewed taxpayer's proposal and sent this notice to indicate it has been accepted. This notice does not constitute a formal installment agreement; however, it will restate the terms of the agreement and give instructions as to how to ensure the payment is credited properly.

CP240

Amount Due on Employment Tax Account

Taxpayer received this notice because the IRS has adjusted their employment tax account, and there is now a balance due.

Form 4669

Statement of Payments Received

Completion of Form 4669 (Statement of Payments Received) is required when an employer does not withhold the required withholding tax from an employee/contractor, is later audited, and wishes to apply for relief under IRC 3402(d).

CP171

Annual reminder notice

Taxpayer received this notice to remind them of the total balance due, including interest and penalties.

CP503H

Shared Responsibility Payment

Taxpayer received this notice because they have an unpaid shared responsibility payment (SRP) for not having minimum essential health coverage.

Letter 4000

Last chance letter

Taxpayer received this notice to inform them of the final opportunity to present information in a Collection Due Process (CDP) hearing.

Audit-Field

AUDIT: Field

A field audit is the most detailed kind of IRS audit. In a field audit, an IRS representative will come to the taxpayer’s home or place of business to examine records. The field audit is performed by an IRS Revenue Agent. IRS Revenue Agents are generally more skilled and knowledgeable than other IRS representatives. Revenue Agents may be accountants, and many have substantial accounting coursework and specialized training. Many Revenue Agents also specialize in certain industries.

Audit-Office

AUDIT: Office

In an office audit, the taxpayer is expected to arrive at their local IRS office for an in-person meeting with an IRS examiner. In an Office Audit, taxpayer is requested to bring documentation to an IRS office at a specific time and date. The IRS office audit process is more formal than the correspondence audit, and usually it is conducted for more serious issues on the tax return as well. You may also be selected for an office audit for tax items that do not easily lend themselves to clarification through the correspondence audit format, such as verification of rental income or a business’s basis in its assets.

Audit-Corr

AUDIT: Correspondence

A correspondence audit is conducted by mail and is the most common type of IRS audit. It is the lowest level of IRS audit and is usually less intrusive than field or office audits.

CP05

Refund Information

Taxpayer received this notice because their refund is being held, pending additional review by the IRS. The primary purpose of this notice is to inform taxpayer of the hold on the refund; however, it also informs taxpayer that the IRS may contact third parties to verify information on the return.

CP16

Applied Overpayment

Taxpayer received this notice because the IRS found a miscalculation or other error on their return which, when corrected, resulted in a refund. This refund was applied in full or in part to another balance taxpayer  owed.

CP31

Refund Check Was Returned to Us

Taxpayer received this notice because their refund check was returned to the IRS because the U.S. Postal Service could not deliver it. This notice is requesting a new address to mail the check.

CP2057

Automated Under Reporter Soft Notice

Taxpayer received this notice because the income and payment information reported on their tax return does not match information the IRS received from third party sources, such as employers or financial institutions. This notice is sent to request that taxpayer review their records to ensure that the reported income on their tax return is correct.

CP05B

Refund Information

Taxpayer received this notice because the information reported by third parties’ conflicts with the W-2, W-2G, or 1099-R income or federal withholding reported on the return. Taxpayer's refund is being held pending the receipt of supporting documentation. If supporting documentation is not received, the IRS will disallow part or all of the refund.

Letter 673C

Duplicate Returns Filed

This notice can be received for several different reasons, but most often because the IRS received more than one return from taxpayer for the same tax period. The IRS reviewed the returns and made one or more adjustments.

Letter 12C

Return Incomplete for Processing

Taxpayer received this notice because additional information is needed to complete the processing of their individual tax return. This notice will outline the information required, which can include the following:

  • Forms or schedules to support entries on Form 1040, 1040A or 1040EZ.
  • Verification of income, withholding, and credit amounts.
  • Documentation to reconcile advance payments of the Premium Tax Credit (PTC).
  • If the information is provided by the date on the notice, the return will be considered filed as of the original received date.

Letter 2801C

Withholding Compliance Lock

Taxpayer received this notice because the IRS determined that they are not entitled to claim exempt status or more than a specified number of withholding allowances.

Form 4670

Request for Relief from Payment of Income Tax Withholding

Completion of Form 4670 (Request for Relief from Payment of Income Tax Withholding) is required when an employer does not withhold the required withholding tax from an employee/contractor, is later audited, and wishes to apply for relief under IRC Section 3402(d).

CP06

Premium Tax Credit - Refund Frozen

Taxpayer filed a tax return claiming the Premium Tax Credit (PTC) and showing a refund due. The IRS found a discrepancy on the return regarding the PTC and has placed a hold on the refund while this discrepancy is investigated. The IRS sent notice CP06 to inform taxpayer of the hold on the refund. Form 14950 is enclosed to request appropriate supporting documentation.

CP06A

Premium Tax Credit - Balance Due

Taxpayer filed a tax return claiming the Premium Tax Credit (PTC) and showing a refund due. The IRS found a discrepancy on the return regarding the PTC and has placed a hold on the refund while this discrepancy is investigated. The IRS sent notice CP06 to inform taxpayer of the hold on the refund.

CP08

Potential Child Tax Credit Refund

Taxpayer filed an original return indicating eligibility for the Child Tax Credit however did not take the credit. The IRS sent notice CP08 to taxpayer to inform them they may be eligible for the additional child tax credit and requests taxpayer fills out the attached worksheet to determine eligibility.

CP260

Credit Adjustment

The IRS posted a credit to taxpayer's account in error. The IRS reversed the credit to correct the error, and taxpayer now has a balance owed. Notice CP260 was sent to inform your client of the activity on his/her account.

Letter 566

Notification of Examination and Request for Documentation

Taxpayer received this notice because they have a tax return that has been selected for audit. This notice will inform taxpayer of the areas the IRS has selected for audit and request documentation to substantiate the information on the return.

CP79

Denial of tax credits claimed on return

The IRS has disallowed one or more of the following tax credits on the return:

  • Earned Income Credit
  • Child Tax Credit
  • Additional Child Tax Credit
  • American Opportunity Credit

In order to claim these credits in the future, the taxpayer will have to complete Form 8862, and the credit(s) will be scrutinized.

CP79A

EITC Two-Year Ban

The IRS has disallowed the EIC claimed on a taxpayer's return due to “reckless or intentional disregard” for the EIC rules and regulations. Because of the circumstances, the taxpayer is not eligible to claim the EIC for the next two tax years. In the future when the taxpayer is eligible to claim the EIC again, they will need to submit Form 8862 with the return.

CP85

EITC Disqualification

During processing of the return, the IRS concluded that the taxpayer is not eligible for the EIC and has disallowed it on the return.

CP85B

Verifying that your Qualifying Child is allowed for EITC

The IRS believes that one or more of the children you have claimed for the EIC may not be a qualifying child.

Letter 3050C

EITC/Dependent/Child & Dependent Credit - Math Error

The IRS has detected a Math Error or Invalid SSN in the calculation of the Earned Income Credit, Child Tax Credit, Dependent Care Credit, and/or Dependent exemptions.

Letter 3851B

National Research Program (NRP) Initial Contact

The taxpayer filed an employment tax return that has been selected for audit.

Letter 2205A

Initial Contact Letter

The taxpayer is being audited. Refer to the Audit template, found in this application, for additional assistance.

CP85A

Filing Status May Be Incorrect

The taxpayer claimed Head of Household filing status on the return, and the IRS wants to confirm the filing status.

Letter 1615

Mail Overdue Tax Returns

Taxpayer received this notice because they have a past-due tax return. Previously, the IRS contacted taxpayer to request the unfiled tax return, but no response was received. This notice informs taxpayer that the IRS will prepare a return on their behalf unless a response is received within 10 days.

Letter 2050

Overdue taxes or tax returns

Taxpayer received this notice because they filed a tax return with a balance due, or the IRS filed a return with a balance due on behalf of your client. Despite previous notices requesting payment and/or the return, the unpaid balance issue or past due return issue was not addressed by your client. The IRS is now requesting that your client call within ten days to address these issues.

CP180

Missing schedule or form

Taxpayer filed a tax return with the IRS. When processing the return, the IRS determined that the tax return is missing a schedule or form. The IRS mailed this notice to taxpayer to request the missing schedule or form.

CP181

Missing schedule or form

Taxpayer filed a tax return with the IRS. When processing the return, the IRS determined that the tax return is missing a schedule or form. The IRS mailed this notice to taxpayer to request the missing schedule or form.

CP174

Unexplained exempt remuneration listed on form 940

Taxpayer received this notice because the IRS needs an explanation of the exempt payments listed on taxpayer's unemployment tax return. If your client already provided an explanation on the return, the IRS determined that the explanation was inadequate and additional information needs to be provided.

CP178

File a final form 720

Taxpayer received this notice because a final excise tax return may need to be filed. For the past four quarters, your client indicated on Form 720 (Quarterly Federal Excise Tax Return) that no excise tax was due. If excise tax is no longer owed, taxpayer should file a final return for the next quarter.

CP169

Notice of missing return

Taxpayer received this notice because the IRS cannot locate a return that taxpayer says was previously filed. This notice requests that taxpayer re-file the return by the date stated on the notice.

CP219

Not required to file form 940

Taxpayer received this notice because a Form 940 (Unemployment Tax Return) was filed; however, the IRS determined that taxpayer is an exempt organization under IRC Sec. 501(c)(3) and is not required to file Form 940.

CP249C

Form 8872 not filed

Taxpayer received this notice because the IRS has not received the required Form 8872 (Political Organization Report of Contributions and Expenditures).

Letter 98C

W2 Not Filed

Taxpayer received this notice because based on the employment tax returns filed (Forms 941, 943, 944, 945 or Schedule H) all W-2 forms were not submitted. This notice requests that taxpayer file the corrected and/or required W-2s by the date on the notice.

Form 4667

Examination Changes-Federal Unemployment Tax

This form is typically sent to taxpayer as an attachment to another notice and provides the results of one of the following:

  • A federal unemployment tax return audit
  • An amended federal unemployment tax return review
  • Taxes assessed for a federal unemployment tax return that was not filed as required.

Form 4668

Employment Tax Examination Changes Report

This form is typically sent to taxpayer as an attachment to another notice and provides the results of one of the following:

  • An employment tax return audit
  • An amended employment tax return review
  • Taxes assessed for an employment tax return that was not filed as required.

CP112

Overpayment

Taxpayer received this notice because the IRS made one or more changes to taxpayer's Form 941, 941-SS, 943, 944 or 945 which resulted in an overpayment. If taxpayer does not have any other tax liabilities, a refund should be received within four to six weeks. Taxpayer may also choose to have the overpayment applied to a future tax liability.

CP210

Adjustment to Balance

Taxpayer received this notice because the IRS made a change to taxpayer's business tax return, resulting in an adjustment to the balance due or refund.

CP138

Applied Overpayment

Taxpayer received this notice because all or part of an overpayment on a return has been applied to other federal taxes owed. If there is still an overpayment remaining after the unpaid balance is paid, the IRS will follow the instructions on the return with the overpayment, and the remaining balance will be refunded or applied.

Letter 2975

Notice of Intent to Levy

Taxpayer received this notice because they have not complied with the terms of an installment agreement. This notice informs taxpayer that they have 30 days to comply with the terms of the installment agreement before the IRS will terminate it. In addition, this notice serves as a 30-day notice of the IRS' intent to levy.

Letter 3853C

Filed Incomplete Form

Letter received this notice because an incomplete or erroneous business income tax return (Form 1120 U.S. Corporation Income Tax Return or Form 1120S U.S. Income Tax Return for an S Corporation) was filed. This letter is generated because either the return did not include all the required information, or the IRS was expecting a Form 1120 and instead received a Form 1120S, or vice-versa.

Letter 854C

IRS Denied your Request for Abatement/Penalty

Taxpayer received this notice because their request for penalty waiver or abatement has been either fully or partially denied.

Letter 853C

IRS Denied your Request for Abatement/Penalty

Taxpayer received this notice because their request for penalty waiver or abatement has been denied.

CP03C

FTHBC Information

Taxpayer received this notice because they claimed the First-Time Homebuyer credit in 2008, 2009 or 2010, and IRS records (Forms 1099-A, 1099-C, or 1099-S) indicate that the home may no longer be taxpayer's main residence. The First-Time Homebuyer credit requires that the home be the main residence of the taxpayer for 15 years (2008 purchases) or 3 years (2009 and 2010 purchases) or the credit will need to be repaid in full.

Letter 3262

Notice of Federal Tax Lien Filing

This letter informs a power of attorney that a Federal Tax Lien (Form 668(Y)(c)) was filed by the IRS against their client. A copy of Form 668(Y)(c) along with Letter 3172 was sent to the taxpayer by certified mail. Copies of these documents are attached.

Letter 3171

Notice of Additional Federal Tax Lien Filing

Taxpayer received this notice because the IRS has filed an additional federal tax lien against him or her. The lien referenced in this notice is in addition to one filed previously. It is for the same tax period but is being filed in a different jurisdiction.

CP2566R

Refund being held

Taxpayer received this notice because they have not filed a required tax return and has not responded to a previous notice (CP63) to file the return. In addition, taxpayer has filed a tax return for another tax year which shows a refund due.

CP108

Problem with tax deposit

Taxpayer received this notice because they made a federal tax deposit, and it was not clear which form and/or tax period to apply it to. This notice informs taxpayer how the IRS applied the tax deposit, generally based on past history.

CP32A

New Refund check

Taxpayer received this notice because the IRS mailed a refund check to taxpayer of over $1,000 that was not cashed within one year. This notice informs taxpayer that the original refund check is no longer valid, and because the refund is more than $1,000, your client must contact the IRS to request a replacement check.

Letter 5972C

You are missing a tax return

Taxpayer received this notice because the IRS is trying to collect unpaid taxes and/or unfiled tax returns.

CP24

Estimated Tax Discrepancy

Taxpayer received this notice because the IRS found a difference between the amount of estimated taxes claimed on their return and the amount posted to taxpayer's tax account. Because of this difference, taxpayer is due a refund.

CP05A

IRS Requires More Information

Taxpayer received this notice because the IRS needs additional information to complete the review of their return. This notice will request documentation needed to verify one or more of the following:

  • Income
  • Withholding reported on taxpayer's income and/or social security benefits
  • Tax credits
  • Household help
  • Business income

Letter 474C

The IRS could not verify education credit

Taxpayer received this notice because the IRS has made changes to their return, normally because of an adjustment to a credit. This adjustment may be the result of a math error or because the IRS needs additional documentation.

Letter 1802C

Automated Under Reporter Unit is closing the case

Taxpayer received this notice because the Automated Under reporter Unit (AUR) has made a final determination and is closing their case.

Letter 2273C

Confirm acceptance installment agreement

Taxpayer received this notice because the IRS has accepted their request for an installment agreement. This notice outlines the terms of the agreement, including payment amount, payment due date and payment address. If payments are not received as outlined in the letter, enforced collection action may be taken.

LTR 86C

Referring Taxpayer Inquiry/Forms to Another Office

Taxpayer received this notice because their IRS case is being transferred to one of the following offices:

  • A non-IRS office, such as a state, local, or other federal agency
  • A centralized IRS Program, such as Excise or Innocent Spouse
  • An IRS field office
  • The Taxpayer Advocate Service.

Letter 3217C

Installment Agreement Accepted: Terms Explained

Taxpayer received this notice because the IRS has accepted their request for an installment agreement. This notice outlines the terms of the agreement, including payment amount, payment due date and payment address. If payments are not received as outlined in the letter, enforced collection action may be taken.

CP220

Audit/DP Tax Adjustment

Taxpayer received this notice because the IRS made an adjustment to taxpayer's business tax return, resulting in a change to the balance due or refund.

Letter 3852C

Entity BMF Unpostable 329 Limited Liability Company (LLC) Returns

This notice explains that taxpayer filed a tax return for an LLC, but the return could not be processed. This could be because the IRS needs verification of the business address/name, or the return filed does not match the filing requirement.

CP267

Account Overpaid

This notice explains that taxpayer filed a tax return for an LLC, but the return could not be processed. This could be because the IRS needs verification of the business address/name, or the return filed does not match the filing requirement.

816C

Form 2848, 8821, or 706 is incomplete

The notice may also be sent to a taxpayer for the following reasons:

  • A notice sent to a representative was returned to the IRS as undeliverable. The letter asks that the taxpayer provide the current address of the representative.
  • The named Registered Tax Return Preparer (RTRP) is not authorized to represent the taxpayer because the RTRP did not prepare the return.
  • The named RTRP is not authorized to represent the taxpayer because the tax return is not under examination.

CP120A

Tax Exempt Status has been Revoked

Taxpayer received this notice because their organization's tax-exempt status has been revoked for failure to file a Form 990 return for three consecutive years.

CP207

Proposed Failure to Deposit Penalty

Taxpayer received this notice because the IRS is requesting a valid record of federal tax liability (ROFTL) schedule. The original ROFTL submitted with taxpayer's employment tax return had missing, incomplete, inaccurate or illegible information.

CP259A

Unfiled Business Tax Return

Taxpayer received this notice because their organization has a Form 990, 990-EZ, or 990-N filing requirement for the tax year shown. The IRS did not receive Form 990, 990-EZ, or 990-N for the year specified. This notice is sent to taxpayer as a request to file the required return.

CP30A

Estimated Tax Penalty Reduction

Taxpayer received this notice because their penalty for failing to pay estimated tax has been reduced or eliminated. According to the IRS' calculations, the penalty reported on taxpayer's return is greater than the penalty actually due. This can be due to a miscalculation or may be an automatic waiver due to taxpayer's address being within a geographical area that was declared a federal disaster area.

CP45

Reduced Amount Applied Toward Payment

Taxpayer received this notice because the IRS was unable to apply all or some of his overpayment to estimated tax as requested. This can result because the IRS made changes to taxpayer's return or because all or some of the refund was used to offset taxpayer's other unpaid tax balances.

CP60

Notice of Credit Reversal, Balance due

Taxpayer received this notice because the IRS removed a payment which was erroneously applied to their account. As a result of the removal of the payment, a balance is due on taxpayer's account.

CP81

Refund

Taxpayer received this notice because they have a credit balance or payment applied to their tax account for the period listed on the notice, but no return is on file. The statute of limitations for claiming a refund for the tax year indicated is about to expire, and the IRS needs a return on file to issue your client a refund.

Form 14950

PTC Verification

Typically Form 14950 is included as an attachment to notice CP06A or CP06. It is used to verify the premium tax credit claimed on taxpayer's tax return and will list the requested information that needs to be sent to the IRS.

Letter 226J

Employer Shared Responsibility Payment (ESRP) Balance Due

This notice was sent because the IRS compared the information taxpayer provided on Forms 1094-C and 1095-C to the individual income tax returns filed by taxpayer's employees and determined that there is a potential Employer Shared Responsibility Payment (ESRP) liability.

Letter 2469C

ASFR Possible Refund

Taxpayer received this notice because they may have a refund due. Previously, taxpayer did not file a return for the year listed on the notice. Based on information reported by third parties (employers, banks, etc.), the IRS has determined that taxpayer appears to have had more taxes withheld than are required.

Letter 2800C

Incorrect Form W-4

Taxpayer received this notice because the IRS believes their employee may have filed an incorrect Form W-4, Employee's Withholding Allowance Certificate. Taxpayer is being instructed to disregard the employee's Form W-4 and to withhold taxes based on the rate and number of allowances in the notice.

Letter 852C

Penalty Waiver or Abatement Disallowed

Taxpayer received this notice because the IRS has either fully or partially denied taxpayer's request for penalty waiver or abatement.

Letter 672C

Payments Located and/or Applied

Taxpayer received this notice to inform him or her of how the IRS applied a payment. It will state the specific year/period and form to which the payment was applied.

Letter 3711

SS-8 Determination Letter

Taxpayer received this notice to inform him or her that the IRS has made a worker classification determination for the worker shown on the letter. Previously, taxpayer or the worker filed an SS-8, Determination of Worker Status for Purposes of Federal Employment Taxes, and Income Tax Withholding. This notice informs taxpayer how the worker should be classified, i.e. independent contractor or employee.

Letter 916C

Claim Incomplete for Processing-No Consideration

Taxpayer received this notice because either incomplete information was submitted to the IRS or a request made by taxpayer was denied by the IRS. The incomplete information or denial can include one of the following:

  • Request for audit reconsideration
  • Incomplete tax return submitted
  • Incomplete claim filed

LT4833

Earned Income Tax Credit Inaccuracies

The IRS sends letter 4833 to tax preparers it has identified as preparing a large number of returns claiming the EITC and containing errors.

  • You, or someone in preparer’s firm, has prepared tax returns for clients that claimed the Earned Income Tax Credit (EITC).
  • The IRS performed an internal review of these returns.
  • The IRS found a large number of errors on those returns.
  • The letter is a warning to preparer and those who work with preparer of the due diligence requirements and of the penalties that could be involved if the quality of returns containing the EITC does not improve.

CP515

Did not file a tax return

The IRS has received information from a third-party but has not received a return from taxpayer.

CP516

No record of prior tax returns

The IRS has received information regarding a tax year that the taxpayer did not file a tax return. Because the IRS has sent prior notices, it is now placing the taxpayer in the return delinquency program and may prepare a return based on the information it has received if the taxpayer doesn't file the return.

CP518

Final reminder of no tax returns

The IRS has received information from a third-party but has not received a tax return. This is the final communication from the IRS before it files a return based on the information it has received. The taxpayer must file the return as soon as possible to prevent the IRS from calculating the return.

LT1862

Request for unfiled return

The IRS received information from a third-party but didn't receive a tax return from the taxpayer. As a result, the IRS has generated a return for the client, and needs the client to either sign stating that is a correct and complete return or file an original return.

Letter 2566

Proposed Individual tax assessment

The IRS has received information from a third-party but has not received a tax return. The IRS has generated a return for the client based on the information it received. The taxpayer must respond and either accept the generated return or file an original return.

Letter 4903

No record of tax returns

The IRS has sent previous notices regarding the taxpayer's unfiled tax returns and may generate a substitute for return if the taxpayer doesn't file the tax return.

LT26

No record of receiving tax returns

The IRS has not received the taxpayer's tax return. The taxpayer needs to file the return to avoid the IRS generating a substitute tax return.

CP259

Unfiled Business Tax Return

The IRS has not received the taxpayer's business tax return. If the taxpayer does not file a return, the IRS may generate a substitute for tax return based on the information it has received.

CP216F

Application for extension of time to file an employee plan return

Taxpayer filed a request for an extension of time to file an employee plan return. The IRS sent this notice to inform taxpayer the request was approved.

CP216G

Application for extension of time to file an employee plan return denied

Taxpayer filed a request for an extension of time to file Form 5330. The IRS sent CP216G to inform taxpayer that the request has been denied because there is no signature on Form 5558. Taxpayer has until the original due date for filing the extension to re-submit Form 5558.

CP216H

Application for extension of time to file an employee plan return denied

Taxpayer filed a request for an extension of time to file an employee plan return. The IRS sent CP216H to inform taxpayer that the request has been denied because the application was not filed on time.

CP214

Review to determine if you need to file form 5500-EZ or 5500-SF

Taxpayer has filed a Form 5500-EZ or 5500-SF in the past. The IRS sent notice CP214 to remind taxpayer to review the plan and determine if a filing requirement exists. If taxpayer does have a filing requirement, they should file by filing deadline. If not, they may disregard the notice.

CP85C

Profit or loss from business may be incorrect

Taxpayer received this notice because the IRS needs confirmation of the income and expenses reported on Schedule C. This income was the only qualifying income for the Earned Income Tax Credit (EITC), and the IRS is requesting that taxpayer verify the amount of your business income and expenses.

Letter 3164 A

Notification of Third-Party Contact-Unpaid Employment Taxes

Taxpayer received this notice because taxpayer's business has unpaid employment taxes, and the IRS has begun an investigation to determine if the taxes can be assessed against taxpayer personally. This notice informs taxpayer that the IRS may contact third parties as part of their investigation to obtain or verify related information.

CP250A

Employment tax filing requirement is changing

Taxpayer received this notice because their annual federal employment tax filing requirement has changed.

CP250C

Employment tax filing requirement changed

Taxpayer received this notice because their annual federal employment tax filing requirement has changed.

Letter 531

Notice of deficiency

This Letter informs taxpayer of the tax deficiency owed and notifies him or her of the right to file an appeal in tax court.

CP211C

Application for extension of time to file a 990 return denied

Taxpayer received this notice because the IRS denied taxpayers Form 8868, Application for Automatic Extension of Time To File an Exempt Organization Return, because it wasn't received on time. To be considered timely, the extension request must be filed by the due date of the return.

Letter 2657

Adjustment to Discrepancy Amount

The IRS sent Letter 2657 with an updated 4549E to notify taxpayer of the new adjustments made.

LT5599

Premium tax credit

The IRS received a form 1095-A from the health insurance marketplace indicating taxpayer received an advance premium tax credit (PTC).

  • Taxpayer did not file a form 8962 with their 1040 to reconcile the tax credit.
  • The IRS sent Form 5599 to inform taxpayer of the need to file a form 1040X, including form 8962.

CP01

Verified Identity Theft Claim

Taxpayer received this notice because the IRS has verified their identity theft claim and has placed an identity theft indicator on taxpayer's account.

CP07

Hold on Return

Taxpayer received this notice because the IRS is holding their refund until a more thorough review can be completed. Taxpayer's return was selected for review because certain benefits under a tax treaty were claimed or a significant amount of itemized deductions were claimed.

CP21B

Refund Due

Taxpayer received this notice because the changes they requested have been made to their tax return. As a result, taxpayer is due a refund.

CP40

Overdue Tax Account in Collections

Taxpayer received this notice because their overdue tax account has been assigned to a private collection agency. The notice will include the name and address of the agency to which the account has been assigned.

CP44

Refund Delayed

Taxpayer received this notice because there has been a delay processing their refund. The IRS has determined that other federal taxes may be owed.

CP515B

Business Tax Return Not Received

Taxpayer received this notice as a reminder that a business tax return has not been received for the tax year/period shown on the notice. A previous notice has been sent to your client requesting the return, but no response was received.

CP79B

10 Year Ban

Taxpayer received this notice because one or more credits (EIC, AOTC, or CTC/ACTC) claimed on their tax return were denied and the IRS applied a ten-year ban. For the next ten years, taxpayer is not allowed to claim the credits listed on the notice.

Letter 2531

Follow Up Required

Taxpayer filed a Form 1120 or 1041 with the IRS. When the IRS processed the return, they found information from third parties that disagreed with the information on taxpayer's tax return. The IRS sent Letter 2531 to give taxpayer 45 days to agree or disagree with the third parties information.

Letter 278C

File an Offer in Compromise

Taxpayer has a tax balance owed and contacted the IRS about possible solutions. The IRS sends Letter 278C to invite taxpayer to file an Offer in Compromise to resolve the balance owed.

Letter 288C

Holding Refund

The IRS sends Letter 288C when thehttps://www.legacytaxresolutionservices.com/irs-tax-notices-letters/irs-letter-979-records-requiredy are holding on to taxpayer's refund until other tax returns are filed. The IRS only does this when they believe the other returns will have taxes owed

LT39

Balance Due

Taxpayer has a balance due from a tax return taxpayer filed, or one the IRS filed on behalf of taxpayer. Taxpayer has not made arrangements to pay the balance, so the IRS sent LT39 to notify taxpayer has 10 days to respond or the IRS can begin enforcement actions, such as levies and/or liens.

Letter 3016

Innocent Spouse Relief Adjustment

The IRS has made a decision and/or proposed adjustments regarding the taxpayer's request for Innocent Spouse relief.

Letter 324C

Additional Information Required

The IRS has received an amended tax return but requires additional information to process it.

Letter 555-T

Notice of Deficiency Received

The IRS has received the taxpayer's response to a Notice of Deficiency and has made a decision based on the information received.

Letter 5598

1095-A Received

The IRS has received a 1095-A which reported a prepayment of premium tax credit that was not included on the taxpayer's return.

Letter 979

Records Required

The IRS has audited the return and found that required business records are inadequate. The taxpayer will be required to keep better records and respond with how they are keeping better records.

Letter 2057C

Additional Income Not Reported

The IRS uses Notice CP2057 to notify taxpayers when IRS records show additional information (usually income) not reported on a taxpayers' individual income tax return.

 

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