CP108 Notice: How to Resolve Unallocated Payments
Summary:
The CP108 Notice is an IRS notification sent to taxpayers when a payment has been received, but the IRS is unable to determine the appropriate tax form or tax year the payment corresponds to. This notice informs taxpayers about the uncertainty regarding the payment’s application and provides instructions on how to resolve the issue. Taxpayers can confirm if the payment was applied correctly or contact the IRS to clarify where it should be applied. Failure to address the notice may result in processing delays for tax returns or refunds.
Receiving a notice from the IRS can be unsettling, particularly if you’re unsure about what it means or how to respond. If you’ve received a CP108 Notice, it indicates that the IRS has received a payment from you but cannot determine the correct tax form or tax year to apply it to. This situation may arise from various reasons, such as submitting incomplete information or payment misfiling. In this article, we’ll explain the purpose of a CP108 Notice, why it’s important, and the necessary steps to resolve the issue promptly. Addressing the notice properly will help you avoid further tax complications and keep your account in good standing.
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What is a CP108 notice?
The CP108 Notice is an official communication from the IRS that alerts you about a received payment that could not be matched to a specific tax form or year. When a payment lacks the proper details needed for identification—such as a missing or incorrect taxpayer identification number (TIN), Social Security number (SSN), or Employer Identification Number (EIN)—the IRS may not know how to allocate it. In these instances, the payment will be held until the required information is provided.
Pro Tip
Keep a copy of your payment confirmation and any correspondence with the IRS. This documentation can be invaluable if you need to reference it later.
Reasons for receiving a CP108 notice
There are multiple reasons why you might receive a CP108 Notice, including:
- Missing or incorrect information: The payment may have been submitted without a valid TIN, SSN, or EIN, preventing the IRS from matching it to your tax account.
- Payment without an accompanying tax form: If a payment is made without the associated tax return or form, the IRS may be unable to determine the correct application.
- Unclear payment instructions: In some cases, the payment instructions may not specify the type of tax (such as income tax, payroll tax, or estimated tax) or the tax year to which it pertains.
- Clerical errors: Mistakes such as transposed digits or misspelled names can make it difficult for the IRS to identify the correct account.
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How the CP108 notice affects you
The CP108 Notice signals that your payment is in a pending status, which can have various implications for your tax account:
- Delayed tax return processing: If the payment was intended to settle a tax debt, the unresolved status could delay your return’s processing.
- Potential interest or penalties: If the payment is not allocated correctly to cover an outstanding tax liability, interest or penalties could accrue on the unpaid balance.
- Discrepancies in your tax records: Payments that are not correctly matched to your account could lead to discrepancies that may need to be addressed in future filings.
What should you do when you receive a CP108 notice?
Upon receiving a CP108 Notice, it is important to act quickly to resolve the issue. Follow these steps to ensure the payment is applied correctly:
- Review the notice carefully: Make sure you understand why the payment could not be matched and what specific information the IRS requires.
- Check your payment records: Verify that the payment amount, date, and reference details match what you have submitted.
- Contact the IRS: Use the toll-free number listed at the top of your notice to speak with a representative. They can guide you on what steps to take next.
- Provide the necessary information: If additional details or documentation are required, ensure you submit them to the IRS either by mail or through other approved channels.
- Keep records of your correspondence: Maintain copies of all communications, including a copy of the CP108 Notice, payment confirmations, and any documents sent to the IRS.
Pro Tip
Respond to your CP108 Notice as quickly as possible. Delays in communication can lead to unresolved issues and potential penalties.
How to respond to the CP108 notice
Steps to take when responding to a CP108 notice
Taking prompt action is essential to resolve the CP108 Notice issue and avoid complications. Here’s what you need to do:
- First, carefully review the notice to understand what information is missing or incorrect. This will help you determine what actions are necessary.
- Contact the IRS using the number provided on the notice. When you speak with a representative, be ready to give details about your payment, including the amount, payment date, and any references you used when submitting it.
- If additional documents or information are needed, such as a copy of the payment receipt or tax form, send these to the IRS at the address specified in the notice. Make sure to include your TIN, SSN, or EIN, and reference the notice number.
- Confirm that the payment has been correctly applied to your account by checking your tax transcript or contacting the IRS for an update.
Alternative options for resolving a CP108 notice
In some situations, you may have additional resources for resolving the CP108 Notice:
- Use the Interactive Tax Assistant tool on the IRS website for guidance on what to do next.
- Consult a certified tax professional who can assist you in navigating the process, especially if you’re dealing with a complex tax situation.
- Visit your local IRS office or reach out to the Taxpayer Advocate Service if you experience ongoing difficulties.
Potential consequences if you don’t respond
Ignoring a CP108 Notice can have several negative effects, such as:
- Delayed tax filings: Payments left unresolved may result in tax return processing delays.
- Accrued penalties or interest: The IRS may apply penalties or interest if your tax account shows an unpaid balance due to an unallocated payment.
- Possible IRS enforcement actions: If an outstanding balance is not addressed, the IRS may take measures such as wage garnishment or levying bank accounts to recover the debt.
To prevent these outcomes, it’s important to respond to the notice as soon as possible and take the necessary actions.
Pro Tip
Use the IRS’s online resources, such as the Interactive Tax Assistant, to better understand the CP108 Notice and find guidance on resolving your issue.
What outcomes can you expect after resolving the notice?
Once you have responded to the CP108 Notice, several potential outcomes may occur:
- Payment correctly allocated: If you provided sufficient information, the IRS will apply the payment to the appropriate tax year or form, and the issue will be resolved.
- Additional documentation required: In some cases, the IRS may request more information before they can apply the payment correctly.
- Refunds or credits: If the payment results in an overpayment, you may be eligible for a refund or credit toward future tax liabilities.
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Frequently asked questions
What should I do if I can’t find the payment details?
If you cannot find the details of the payment referenced in the CP108 Notice, start by checking your financial records, such as bank statements or payment confirmations, to verify the transaction. Look for payments made around the time specified in the notice. If you still cannot locate the payment, contact the IRS for assistance using the phone number on the notice. A representative may be able to help you track down the payment using additional details.
Can I resolve the CP108 notice issue through my tax software?
Tax software can help you manage your records and verify payment information, but it may not be able to resolve a CP108 Notice directly. While you can use your software to find payment details or amend a tax return, you will typically need to contact the IRS to resolve the issue. This may involve providing additional documents, such as payment receipts or correspondence, to the IRS through mail or fax.
How long does it take to resolve a CP108 notice?
The time it takes to resolve a CP108 Notice can vary. If the information needed to apply the payment is provided promptly, the issue can often be resolved within a few weeks. However, more complex cases that require additional documentation or involve multiple tax years may take longer. To avoid delays, respond to the notice as soon as possible and ensure all requested information is accurate and complete.
What if I disagree with the IRS’s payment application?
If you disagree with how the IRS has applied your payment or if you believe the payment was intended for a different tax year or form, contact the IRS to explain the discrepancy. Be prepared to provide evidence, such as payment records, tax returns, or correspondence, that supports your claim. In some cases, the IRS may need to conduct further research or request additional documents to resolve the issue.
Can the IRS apply the payment to future tax years?
Yes, if the payment cannot be applied to the current tax year or form, the IRS may apply it as a credit toward future tax liabilities. To request this, contact the IRS and specify that you would like the payment to be applied to a future tax year. Make sure to confirm that the IRS has processed your request to avoid any misunderstandings.
Need help understanding other IRS letters and notices? Visit our comprehensive guide to IRS Letters and Notices or search for the document you received in the table below.
| CP01 | The IRS verified your claim of identity theft and will monitor your account. |
| CP01H | The IRS received a tax return with a social security number that belongs to a dead person. |
| CP02H | Money is due on an amended return based on a grant received due to Hurricane Katrina, Rita, or Wilma. |
| CP03C | You received the First-Time Homebuyer Credit for a house you purchased. |
| CP04 | You may be eligible for tax deferment because either you or a spouse served in a combat zone, a qualified contingency operation, or a hazardous duty station during the tax year specified on your notice. |
| CP08 | You may be entitled to additional money due to the Additional Child Tax Credit. |
| CP10 | Your tax return changed due to a miscalculation, and the refund you wanted to apply to an estimated tax payment has changed. |
| CP10A | Your tax return changed due to a miscalculation of the Earned Income Credit, and the refund you wanted to apply to an estimated tax payment has changed. |
| CP11 | You owe money because the IRS amended your return due to a miscalculation. |
| CP11A | Your tax return changed due to a miscalculation of the Earned Income Credit, and the refund you wanted to apply to an estimated tax payment also changed. |
| CP11M | Your tax return changed due to a miscalculation of the Making Work Pay and Government Retiree Credit, and the refund you wanted to apply to an estimated tax payment has changed. |
| CP12 | You are due a bigger refund because the IRS corrected one or more mistakes on your tax return. |
| CP12A | The IRS made changes to correct the Earned Income Credit (EIC) claimed on your tax return. |
| CP12E or CP12F | The IRS corrected a miscalculation on your return. |
| CP12M | The IRS made changes to the computation of the Making Work Pay and/or Government Retiree Credits on your return. |
| CP12R | The IRS made changes to the computation of the Rebate Recovery Credit on your return. |
| CP13 | The IRS made changes to your return due to a miscalculation. There is no refund or amount due. Your balance is zero. |
| CP13A | The IRS made changes to your return due to a miscalculation of the Earned Income Credit. There is no refund or amount due. Your balance is zero. |
| CP13M | The IRS made changes to your return due to a miscalculation of the Making Work Pay credit or the Government Retiree Credit. There is no refund or amount due. Your balance is zero. |
| CP13R | The IRS made changes to your return due to a miscalculation of the Recovery Rebate Credit. There is no refund or amount due. Your balance is zero. |
| CP14 | You owe money on unpaid taxes. |
| CP16 | The IRS made changes to your return due to a miscalculation. The refund you were due was applied to other tax debts. |
| CP21A | You owe money due to the changes you requested that the IRS make on your tax returns. |
| CP21B | You are due a refund due to the changes you requested that the IRS make on your tax returns. The money should arrive within 2 to 3 weeks. |
| CP21C | The IRS made the requested changes to your tax return. You will not receive a refund, and there is no tax due. Your balance is zero. |
| CP21E | As a result of your recent audit, the IRS made changes to your tax return, and you owe money as a result of those changes. |
| CP21I | The IRS made changes to your tax return relating to the Individual Retirement Arrangement (IRA) taxes. You owe money due to the changes. |
| CP22A | The IRS made the changes you requested, and you owe money as a result. |
| CP22E | As a result of your recent audit, the IRS changed your tax return, and you now owe money. |
| CP22I | The IRS made changes to your tax return relating to the Individual Retirement Arrangement (IRA) taxes. You owe money due to the changes. |
| CP23 | The IRS changed your return because there was a difference between the amount of estimated tax payments listed on your tax return and the amount actually posted to your account. You owe taxes due to these changes. |
| CP24 | The IRS changed your return because there was a difference between the amount of estimated tax payments listed on your tax return and the amount actually posted to your account. This resulted in an overpayment of estimated taxes. |
| CP24E | The IRS changed your return because there was a difference between the amount of estimated tax payments listed on your tax return and the amount actually posted to your account. This resulted in an overpayment of estimated taxes. |
| CP25 | The IRS changed your return because there was a difference between the amount of estimated tax payments listed on your tax return and the amount actually posted to your account. You are not due a refund, nor do you owe any money. Your balance is zero. |
| CP31 | You need to update your address because your refund check was returned to the IRS. |
| CP45 | The IRS was unable to apply your overpayment to your estimated tax as you requested. |
| CP49 | The IRS used all or part of your refund to pay a tax debt. |
| CP53 | Your refund check will be sent by mail because the IRS can’t provide your refund through direct deposit. |
| CP57 | The bank declined your payment, so the IRS was unable to draft funds from your bank account. |
| CP71 | A reminder of the amount you owe in tax, penalty, and interest. |
| CP71A | A reminder of the amount you owe in tax, penalty, and interest. |
| CP71C | A reminder of the amount you owe in tax, penalty, and interest. |
| CP71D | A reminder of the amount you owe in tax, penalty, and interest. |
| CP88 | The IRS is holding your refund because you haven't filed one or more tax returns, and it believes you will owe tax. |
| CP90 | The IRS is notifying you of its intent to levy certain assets for unpaid taxes. You have the right to dispute the levy in a Collection Due Process hearing. |
| CP91 | The IRS will levy up to 15% of your social security benefits for unpaid taxes. |
| CP120 | The IRS needs documentation of your tax-exempt status. |
| CP120A | Your organization’s tax-exempt status has been revoked because it failed to file a Form 990 series return for three consecutive years. |
| CP130 | You may no longer need to pay the Alternative Minimum Tax (AMT) because your tax return filing requirements changed. |
| CP152 | The IRS received your return. |
| CP153 | The IRS will send your refund by mail because your direct deposit did not go through. |
| CP161 | You have an unpaid balance due to the IRS. |
| CP166 | Your monthly payment to the IRS did not go through due to insufficient funds in your bank account. |
| CP178 | You may no longer owe excise tax because your tax return filing requirements changed. |
| CP231 | You need to update your address because your refund was returned to the IRS. |
| CP259 | You did not file the business tax return identified in the notice. |
| CP259A | You should have filed these forms but did not – Form 990/990-EZ, Return of Organization Exempt From Income Tax, or Form 990-N (e-Postcard). |
| CP259B | The IRS requires you to file these forms but did not – Form 990-PF, Return of Private Foundation or Section 4947(a)(1) Nonexempt Charitable Trust Treated as a Private Foundation. |
| CP259C | The IRS believes that you are a private foundation, but did not file the required Form 990-PF, Return of Private Foundation or Section 4947(a)(1) Nonexempt Charitable Trust Treated as a Private Foundation. |
| CP259D | You must file this form, but you did not – Form 990-T, Exempt Organization Business Income Tax Return. |
| CP259E | You should have filed this form, but you did not – Form 990-N (e-Postcard) or Form 990/990-EZ, Return of Organization Exempt From Income Tax. |
| CP259F | The IRS requires you to file this form but did not – Form 5227, Split-Interest Trust Information Return. |
| CP259G | The IRS requires you to file this form, but you didn’t – Form 1120-POL, U.S. Income Tax Return for Certain Political Organizations. |
| CP259H | As a tax-exempt political organization, you must file this form, but you did not – Form 990/990-EZ, Return of Organization Exempt From Income Tax. |
| CP276A | You submitted your tax liability schedule incorrectly. The IRS typically charges a Federal Tax Deposit (FTD) penalty for this but did not this time. |
| CP276B | The IRS did not receive the correct amount of tax deposits. It normally charges a Federal Tax Deposit (FTD) penalty but did not this time. |
| CP297 | The IRS is notifying you of its intent to levy certain assets for unpaid taxes. You have the right to dispute the levy at a Collection Due Process hearing. |
| CP297A | The IRS has levied your assets for unpaid taxes. You have the right to dispute the levy at a Collection Due Process hearing. |
| CP298 | The IRS notifying you of its intent to levy up to 15% of your social security benefits for unpaid taxes. |
| CP501 | You have a balance due on one of your tax accounts. |
| CP503 | You have an unpaid balance on one of your accounts, and the IRS has not heard from you. |
| CP504 | You have an unpaid amount due on your account. If you do not pay immediately, the IRS will levy your state income tax refund to apply it to the amount you owe. |
| CP504B | You have an unpaid amount due on your account. If you do not pay immediately, the IRS will levy certain property or rights to property to apply it to the amount you owe. |
| CP521 | A reminder that you have an installment agreement payment due. |
| CP523 | You have defaulted on your payment agreement. Therefore the IRS is terminating the agreement and will levy your assets. |
| CP601 | Usted tiene un saldo pendiente de pago (dinero que le debe al IRS) en una de sus cuentas contributivas. |
| CP603 | No hemos recibido respuesta de parte de usted y todavía tiene un saldo sin pagar en una de sus cuentas contributivas. |
| CP604 | Usted tiene un saldo sin pagar en su cuenta. De no pagar esta cantidad inmediatemente, el IRS embargará cualquier reembolso de impuestos estatales al que tenga derecho y aplicarlo al pago de su deuda. |
| CP604B | Usted tiene un saldo sin pagar en su cuenta. De no pagar esta cantidad inmediatemente, el IRS embargará ciertas propiedades o derechos de propiedad y lo aplicará al pago de su deuda. |
| CP621 | Este aviso es para notificarle que usted tiene un plan de pagos a plazos vencido. Por favor, envíe el pago inmediatamente. |
| CP623 | Este aviso es para informarle nuestra intención de cancelar su plan de pagos a plazos y confiscar (embargar) sus bienes. Usted incumplió en su acuerdo. |
| CP711 | Nosotros realizamos cambios a su planilla debido a que entendemos que hubo un cálculo erróneo. Como resultado de estos cambios, usted adeuda dinero por sus contribuciones. |
| CP721 | Hicimos el(los) cambio(s) que usted solicitó a su declaración de impuestos para el año tributario que aparece en su aviso. Como resultado de éste(estos) cambio(s) usted debe dinero en sus impuestos. |
| CP722 | Hicimos el(los) cambio(s) que usted solicitó a su declaración de impuestos para el año tributario que aparece en su aviso. Como resultado de éste(estos) cambio(s) usted debe dinero en sus impuestos. |
| CP771 | Usted recibió este aviso para recordarle sobre la cantidad que adeuda en contribuciones, multas e intereses. |
| CP772 | Usted recibió este aviso para recordarle sobre la cantidad que adeuda en contribuciones, multas e intereses. |
| CP773 | Usted recibió este aviso para recordarle sobre la cantidad que adeuda en contribuciones, multas e intereses. |
| CP774 | Usted recibió este aviso para recordarle sobre la cantidad que adeuda en contribuciones, multas e intereses. |
| CP959 | Usted no radicó su planilla de contribución de negocios identificada en este aviso. |
| CP2000 | The income or payment information on file doesn’t match your tax return. The discrepancy may result in an increase or decrease in your tax due. |
| CP3219A | The IRS has received information that is different from what you reported on your tax return. This may result in an increase or decrease in your tax. |
| CP3219N | The IRS didn’t receive your tax return, so it calculated your return based on the information received from employers, financial institutions, and others. If you want to challenge the proposed tax, you have 90 days from the date of this notice. If you are outside the country, you have 150 days. |
| Letter 0012C | The IRS needs additional information to process your tax return. |
| Letter 0484C | The IRS wants a completed |
| Letter 0525 | Updates you on proposed changes after an IRS examination. Any changes are explained and details the refund due or taxes owed. |
| Letter 531 | IRS Notice of Deficiency. The information the IRS received about you was different from what you reported on your return. |
| Letter 0668D(LP 68) | The IRS released their levy. |
| Letter 0549C | Your tax bill was paid. |
| Letter 0681C | The IRS accepted your payment proposal. However, this is not a formal Installment Agreement. |
| Letter 0757C | You did not adhere to the terms of your Installment Agreement. |
| Letter LT 11 | The IRS plans to seize your property or rights to property. |
| Letter 1058 | The IRS has not received your payment. It plans to seize your property or rights to property. |
| Letter 1615 (LT 18) | You must respond to the IRS within 10 days of this notice regarding past due tax returns. |
| Letter 1737 (LT 27) | Complete and sign Form 433F, Collection Information Statement. |
| Letter 1961C | Your application for a Direct Debit Installment Agreement was declined. It explains why and what you need to do to qualify. |
| Letter 1962C | Your application for a |
| Letter 2050 (LT 16) | The IRS is trying to collect unpaid taxes from you from returns that have been filed or from returns that have not been filed. |
| Letter 2257C | The IRS is providing the payoff amount that you requested. |
| Letter 226-J | An IRS letter to large employers notifying them that they may be liable for an Employer Shared Responsibility Payment (ESRP). |
| Letter 2271C | A request for an Installment Agreement has been approved. It explains the fees and how to qualify for a Low Income Fee Reduction. The letter may also request missing information. |
| Letter 2272C | An IRS letter explaining why your request to pay the balance due in installments was declined. |
| Letter 2273C | A confirmation letter of your request to pay the balance due in installments. It contained the amount to pay, fees charged, and where to send payment. Instructions on how to apply for the Low Income Fee Reduction included. |
| Letter 2318C | A response to a request to pay taxes due to payroll deductions. It also explains the fees that are charged. |
| Letter 2357C | The IRS is admitting that it did not send you the balance due notices that it should have. |
| Letter 2603C | The IRS accepted your installment agreement. The IRS will file a Notice of Federal Tax Lien on your personal property. |
| Letter 2604C | The IRS has accepted your request for installment payments. This IRS letter provides the monthly payment, the address where to send it, and the fees charged. The letter also provides instructions on how to apply for the Low Income Fee Reduction. |
| Letter 2761C | The IRS is requesting your combat zone service dates to ensure that it provides you with the special provisions and protection of the combat zone deferment. Copies of military orders or other documentation to support your time served may be requested. Civilians working in support of the Armed Forces may be required to provide a Letter of Authorization or a letter from their employer. |
| Letter 2789C | An annual reminder notice, as required by law, of the balance due to the IRS. It explains that penalties and interest continue to accrue until the balance is fully paid. |
| Letter 2840C | Confirms your Installment Agreement request and includes the payment amount and due date. This IRS letter explains the fees charged for paying monthly and explains how to apply for the Low Income Fee Reduction (if you qualify). |
| Letter 3030C | Provides an explanation of the tax, penalty, and interest still due on your account. |
| Letter 3127C | A confirmation of your request to make a change to your Installment Agreement. This IRS letter explains the fees for the change. Changes can be to the payment amount or due date, or it can include additional liabilities. |
| Letter 3174 | A reminder of taxes due after the IRS has sent a Notice of Intent to Levy. |
| Letter 3217C | The IRS has accepted your request to pay the balance in installments. This IRS letter provides your payment amount, the due date, and fees charged. The letter also provides instructions on applying for the Low Income Fee Reduction (if you qualify). |
| Letter 3228 (LT 39) | A request to pay the balance due within 10 days using the envelope provided. |
| Letter 3500 | The IRS has received your documents, and it needs additional time to review them. |
| Letter 3572 | Your Federal Income Tax Return has been selected for examination. The IRS auditor requests that you call to schedule an audit appointment. |
| Letter 4883C | The IRS received your federal income tax return but needs more information to verify your identity in order to process your tax return accurately. |
| Letter 4903 (LT 26) | You must file your tax returns immediately. The IRS has previously contacted you, but it did not receive a response. |
| Letter LP 47 | The IRS is trying to locate the person identified in the letter and is requesting that you provide their new address. |
| Letter LP 59 | The IRS has not received a response to the notice of levy it previously sent. |
| Audit Letter 2205 | The IRS manages audits either by mail or through an in-person interview to review your records. The interview may be at an IRS office (office audit) or the taxpayer’s home, place of business, or accountant’s office (field audit). |
| Letter 915 | You recently underwent an audit, and the IRS informs you that you now owe taxes. |
Key takeaways
- The CP108 Notice is sent when the IRS cannot determine the appropriate tax form or year for a payment.
- Addressing the notice promptly is important to avoid delays in tax return processing or possible penalties.
- Contact the IRS and provide the necessary details to ensure the payment is applied correctly.
- Ignoring the notice can lead to penalties, interest, or even enforcement actions from the IRS.
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