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IRS Letter 3613C: What It Is and How to Respond

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Last updated 11/11/2024 by
SuperMoney Team
Fact checked by
Ante Mazalin
Summary:
IRS Letter 3613C is issued by the IRS to notify taxpayers about non-compliance with FATCA (Foreign Account Tax Compliance Act) reporting requirements related to foreign bank accounts. This notice is typically sent when the IRS suspects that a taxpayer has not reported required information about foreign accounts, potentially leading to penalties or further investigation if unresolved. In this article, we’ll explain what IRS Letter 3613C means, why you might receive it, and the steps you should take to address it efficiently and avoid further issues.
Receiving IRS Letter 3613C can be daunting, especially if you’re unsure about FATCA reporting obligations. This notice is commonly sent when the IRS identifies missing or inaccurate disclosures about foreign accounts, as required under FATCA. Understanding this letter and taking timely action is essential for resolving any compliance issues and avoiding possible penalties. In this guide, we’ll cover everything you need to know about IRS Letter 3613C, from its purpose to the best ways to respond.
Struggling with IRS notices? If you’ve received an IRS letter and aren’t sure how to handle it, you might want to explore professional tax relief options. Optima Tax Relief has helped thousands of people resolve their tax issues and get back on track with the IRS. Learn more about how they can assist you with your situation.

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What is IRS letter 3613c?

IRS Letter 3613C is a formal notification issued to taxpayers regarding non-compliance with FATCA reporting requirements. FATCA, implemented in 2010, mandates that U.S. taxpayers with foreign financial assets above a certain threshold disclose these holdings annually on their tax returns. If the IRS detects a lack of required information or inconsistencies between tax filings and FATCA data, they may send Letter 3613C as a warning and request additional documentation.
This notice may request the following types of information or action:
  • Submission of missing or incomplete Form 8938 (Statement of Specified Foreign Financial Assets).
  • Clarification of discrepancies in reported foreign income or financial accounts.
  • Proof of compliance with foreign account reporting requirements for specific tax years.
Failure to respond promptly to IRS Letter 3613C can lead to serious consequences, including penalties for non-compliance, further IRS scrutiny, or additional enforcement actions.

How IRS letter 3613c affects you

Receiving IRS Letter 3613C can significantly impact your tax filing and financial standing. The IRS sends this letter to ensure that taxpayers meet their reporting obligations under FATCA, and failure to address it may result in fines or additional audits.
Common repercussions of not responding to this notice include:
  • Penalties for non-compliance, which can reach up to $10,000 for each year of undisclosed assets.
  • Delayed processing of your tax return or adjustments to owed refunds.
  • In severe cases, criminal investigations if unreported income or evasion is suspected.
To prevent complications, respond to Letter 3613C promptly with the requested information.

Pro tip

Double-check your foreign account disclosures annually. Ensuring compliance with FATCA can prevent these types of IRS notifications.

Steps to take when you receive IRS letter 3613c

Receiving a letter from the IRS about foreign account compliance can be intimidating, but taking action quickly is essential. Here’s a step-by-step guide to handling IRS Letter 3613C:
  • Read the notice carefully: Review the details in the letter to understand what information is missing or incorrect.
  • Check your records: Verify your tax filings to ensure all foreign assets were reported correctly. Gather any relevant documents that may be needed.
  • Submit the requested information: The letter will specify whether you need to complete Form 8938 or provide additional documentation.
  • Respond within the deadline: Ensure your response is sent within the specified timeframe to avoid penalties.
  • Consult a tax professional: FATCA compliance can be complex; working with a tax professional can help ensure all forms are accurately completed.

Pro tip

Use registered mail to confirm the IRS receives your response and keep a copy of all documents for your records.

Responding to IRS letter 3613c

Essential steps for a timely response

  1. Gather required documents: Collect your tax return, Form 8938, and any supporting documentation for foreign accounts.
  2. Correct any inaccuracies: Update your records if you find any mistakes in your original filings.
  3. Send your response: Depending on the notice, you may submit your response by mail or through the IRS’s online portal. Ensure all forms are signed and dated.
  4. Seek clarification if needed: Contact the IRS or consult a tax advisor if you’re unsure about the required information.

Alternative ways to handle IRS letter 3613c

If the letter involves potential identity verification issues or you’re uncertain about the reporting requirements, consider these options:
  • Work with the Taxpayer Advocate Service: If you’re facing challenges in resolving the notice, the IRS’s Taxpayer Advocate Service can help you navigate the process.
  • Consider legal advice: If you’re concerned about possible penalties or investigations, consulting a tax attorney can offer added support.

Potential penalties or consequences if you don’t respond

Failing to respond to IRS Letter 3613C can have serious consequences. The IRS needs the information to determine your FATCA compliance and potential tax liabilities. Ignoring the notice could result in:
  • Penalties for unreported foreign accounts, which may increase over time.
  • Delays in processing your tax return, impacting any refunds or credits.
  • More intensive audits or possible criminal investigations in cases of significant non-compliance.

What are the possible outcomes after responding?

Depending on the specifics of your response, the following outcomes may occur:
  • Full compliance: If you provide complete information, the IRS will review and process your return as usual.
  • Request for additional information: The IRS may require further clarification or documents if discrepancies persist.
  • Enrollment in the FATCA program: In cases of ongoing foreign account obligations, the IRS may recommend continued monitoring.
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Frequently asked questions

What is FATCA, and why is it important?

The Foreign Account Tax Compliance Act (FATCA) is a U.S. law that requires U.S. taxpayers with foreign financial accounts or assets above specific thresholds to report these holdings annually. FATCA is important because it helps the IRS identify individuals who may be hiding income in foreign accounts to avoid U.S. taxes. Non-compliance with FATCA can lead to significant penalties and legal consequences, making it essential to report all foreign assets accurately.

How do I know if I need to file Form 8938 for foreign assets?

For single taxpayers, the filing requirement applies if the value of your foreign assets exceeds $50,000 on the last day of the tax year or $75,000 at any time during the year. For married taxpayers filing jointly, the thresholds are $100,000 at year-end or $150,000 at any time during the year. Review the IRS guidelines or consult a tax professional to confirm your filing requirements based on your financial situation.

What types of foreign accounts or assets need to be reported under FATCA?

Under FATCA, U.S. taxpayers must report a variety of foreign financial assets, including bank accounts, investment accounts, foreign-issued life insurance or annuity contracts, foreign stock or securities, and foreign partnership interests. These assets must be reported on Form 8938 if they exceed the applicable value thresholds.

Can I correct past non-compliance with FATCA reporting?

If you realize that you have failed to report foreign assets in past years, the IRS allows you to correct non-compliance through the Streamlined Filing Compliance Procedures. This program enables eligible taxpayers to report foreign assets without facing significant penalties. It requires that you certify your non-compliance was unintentional and complete all required forms for past years. Consulting a tax professional can help ensure that you follow the proper procedures for becoming compliant.

What should I do if I disagree with the IRS findings in Letter 3613C?

If you believe that the IRS Letter 3613C was issued in error or disagree with the findings, you should respond to the letter with documentation that supports your position. Clearly explain the discrepancy and provide any relevant documents or corrections. If you’re unsure of the best approach, consult a tax professional or consider reaching out to the IRS’s Taxpayer Advocate Service, which can help you navigate complex cases and advocate on your behalf.
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.
IRS Letter or Notice Number
Notice Description
CP01The IRS verified your claim of identity theft and will monitor your account.
CP01HThe IRS received a tax return with a social security number that belongs to a dead person.
CP02HMoney is due on an amended return based on a grant received due to Hurricane Katrina, Rita, or Wilma.
CP03CYou received the First-Time Homebuyer Credit for a house you purchased.
CP04You 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.
CP08You may be entitled to additional money due to the Additional Child Tax Credit.
CP10Your tax return changed due to a miscalculation, and the refund you wanted to apply to an estimated tax payment has changed.
CP10AYour 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.
CP11You owe money because the IRS amended your return due to a miscalculation.
CP11AYour 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.
CP11MYour 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.
CP12You are due a bigger refund because the IRS corrected one or more mistakes on your tax return.
CP12AThe IRS made changes to correct the Earned Income Credit (EIC) claimed on your tax return.
CP12E or CP12FThe IRS corrected a miscalculation on your return.
CP12MThe IRS made changes to the computation of the Making Work Pay and/or Government Retiree Credits on your return.
CP12RThe IRS made changes to the computation of the Rebate Recovery Credit on your return.
CP13The IRS made changes to your return due to a miscalculation. There is no refund or amount due. Your balance is zero.
CP13AThe 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.
CP13MThe 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.
CP13RThe 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.
CP14You owe money on unpaid taxes.
CP16The IRS made changes to your return due to a miscalculation. The refund you were due was applied to other tax debts.
CP21AYou owe money due to the changes you requested that the IRS make on your tax returns.
CP21BYou 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.
CP21CThe 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.
CP21EAs a result of your recent audit, the IRS made changes to your tax return, and you owe money as a result of those changes.
CP21IThe IRS made changes to your tax return relating to the Individual Retirement Arrangement (IRA) taxes. You owe money due to the changes.
CP22AThe IRS made the changes you requested, and you owe money as a result.
CP22EAs a result of your recent audit, the IRS changed your tax return, and you now owe money.
CP22IThe IRS made changes to your tax return relating to the Individual Retirement Arrangement (IRA) taxes. You owe money due to the changes.
CP23The 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.
CP24The 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.
CP24EThe 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.
CP25The 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.
CP31You need to update your address because your refund check was returned to the IRS.
CP45The IRS was unable to apply your overpayment to your estimated tax as you requested.
CP49The IRS used all or part of your refund to pay a tax debt.
CP53Your refund check will be sent by mail because the IRS can’t provide your refund through direct deposit.
CP57The bank declined your payment, so the IRS was unable to draft funds from your bank account.
CP71A reminder of the amount you owe in tax, penalty, and interest.
CP71AA reminder of the amount you owe in tax, penalty, and interest.
CP71CA reminder of the amount you owe in tax, penalty, and interest.
CP71DA reminder of the amount you owe in tax, penalty, and interest.
CP88The IRS is holding your refund because you haven't filed one or more tax returns, and it believes you will owe tax.
CP90The 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.
CP91The IRS will levy up to 15% of your social security benefits for unpaid taxes.
CP120The IRS needs documentation of your tax-exempt status.
CP120AYour organization’s tax-exempt status has been revoked because it failed to file a Form 990 series return for three consecutive years.
CP130You may no longer need to pay the Alternative Minimum Tax (AMT) because your tax return filing requirements changed.
CP152The IRS received your return.
CP153The IRS will send your refund by mail because your direct deposit did not go through.
CP161You have an unpaid balance due to the IRS.
CP166Your monthly payment to the IRS did not go through due to insufficient funds in your bank account.
CP178You may no longer owe excise tax because your tax return filing requirements changed.
CP231You need to update your address because your refund was returned to the IRS.
CP259You did not file the business tax return identified in the notice.
CP259AYou 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).
CP259BThe 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.
CP259CThe 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.
CP259DYou must file this form, but you did not – Form 990-T, Exempt Organization Business Income Tax Return.
CP259EYou 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.
CP259FThe IRS requires you to file this form but did not – Form 5227, Split-Interest Trust Information Return.
CP259GThe IRS requires you to file this form, but you didn’t – Form 1120-POL, U.S. Income Tax Return for Certain Political Organizations.
CP259HAs 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.
CP276AYou submitted your tax liability schedule incorrectly. The IRS typically charges a Federal Tax Deposit (FTD) penalty for this but did not this time.
CP276BThe IRS did not receive the correct amount of tax deposits. It normally charges a Federal Tax Deposit (FTD) penalty but did not this time.
CP297The 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.
CP297AThe IRS has levied your assets for unpaid taxes. You have the right to dispute the levy at a Collection Due Process hearing.
CP298The IRS notifying you of its intent to levy up to 15% of your social security benefits for unpaid taxes.
CP501You have a balance due on one of your tax accounts.
CP503You have an unpaid balance on one of your accounts, and the IRS has not heard from you.
CP504You 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.
CP504BYou 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.
CP521A reminder that you have an installment agreement payment due.
CP523You have defaulted on your payment agreement. Therefore the IRS is terminating the agreement and will levy your assets.
CP601Usted tiene un saldo pendiente de pago (dinero que le debe al IRS) en una de sus cuentas contributivas.
CP603No hemos recibido respuesta de parte de usted y todavía tiene un saldo sin pagar en una de sus cuentas contributivas.
CP604Usted 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.
CP604BUsted 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.
CP621Este aviso es para notificarle que usted tiene un plan de pagos a plazos vencido. Por favor, envíe el pago inmediatamente.
CP623Este aviso es para informarle nuestra intención de cancelar su plan de pagos a plazos y confiscar (embargar) sus bienes. Usted incumplió en su acuerdo.
CP711Nosotros 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.
CP721Hicimos 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.
CP722Hicimos 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.
CP771Usted recibió este aviso para recordarle sobre la cantidad que adeuda en contribuciones, multas e intereses.
CP772Usted recibió este aviso para recordarle sobre la cantidad que adeuda en contribuciones, multas e intereses.
CP773Usted recibió este aviso para recordarle sobre la cantidad que adeuda en contribuciones, multas e intereses.
CP774Usted recibió este aviso para recordarle sobre la cantidad que adeuda en contribuciones, multas e intereses.
CP959Usted no radicó su planilla de contribución de negocios identificada en este aviso.
CP2000The 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.
CP3219AThe 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.
CP3219NThe 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 0012CThe IRS needs additional information to process your tax return.
Letter 0484CThe IRS wants a completed
Letter 0525Updates you on proposed changes after an IRS examination. Any changes are explained and details the refund due or taxes owed.
Letter 531IRS 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 0549CYour tax bill was paid.
Letter 0681CThe IRS accepted your payment proposal. However, this is not a formal Installment Agreement.
Letter 0757CYou did not adhere to the terms of your Installment Agreement.
Letter LT 11The IRS plans to seize your property or rights to property.
Letter 1058The 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 1961CYour application for a Direct Debit Installment Agreement was declined. It explains why and what you need to do to qualify.
Letter 1962CYour 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 2257CThe IRS is providing the payoff amount that you requested.
Letter 226-JAn IRS letter to large employers notifying them that they may be liable for an Employer Shared Responsibility Payment (ESRP).
Letter 2271CA 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 2272CAn IRS letter explaining why your request to pay the balance due in installments was declined.
Letter 2273CA 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 2318CA response to a request to pay taxes due to payroll deductions. It also explains the fees that are charged.
Letter 2357CThe IRS is admitting that it did not send you the balance due notices that it should have.
Letter 2603CThe IRS accepted your installment agreement. The IRS will file a Notice of Federal Tax Lien on your personal property.
Letter 2604CThe 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 2761CThe 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 2789CAn 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 2840CConfirms 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 3030CProvides an explanation of the tax, penalty, and interest still due on your account.
Letter 3127CA 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 3174A reminder of taxes due after the IRS has sent a Notice of Intent to Levy.
Letter 3217CThe 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 3500The IRS has received your documents, and it needs additional time to review them.
Letter 3572Your Federal Income Tax Return has been selected for examination. The IRS auditor requests that you call to schedule an audit appointment.
Letter 4883CThe 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 47The IRS is trying to locate the person identified in the letter and is requesting that you provide their new address.
Letter LP 59The IRS has not received a response to the notice of levy it previously sent.
Audit Letter 2205The 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 915You recently underwent an audit, and the IRS informs you that you now owe taxes.

Key takeaways

  • IRS Letter 3613C is sent to notify taxpayers of non-compliance with FATCA reporting for foreign financial accounts.
  • Failure to respond to Letter 3613C can lead to penalties, delays in tax processing, and potential IRS enforcement actions.
  • Responding promptly and accurately, with all requested documentation, is essential to resolving the issue efficiently.
  • FATCA requires U.S. taxpayers to disclose foreign assets above specific thresholds; failure to comply can result in severe penalties.
  • Consulting a tax professional is advisable, especially if you are unfamiliar with FATCA regulations or foreign asset reporting requirements.

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