SuperMoney logo
SuperMoney logo

Letter 4279C: What Is It and How Should You Respond?

Silas Bamigbola avatar image
Last updated 11/24/2024 by
Silas Bamigbola
Fact checked by
Ante Mazalin
Summary:
IRS Letter 4279C is a notice sent to taxpayers when the IRS detects discrepancies in reported gifts that exceed the annual exclusion limit. This letter serves as a preliminary request for taxpayers to review, verify, or clarify their reported amounts to ensure compliance with IRS gift tax regulations. Promptly responding to this notice can help avoid penalties, interest, and potential audits. In this article, we break down everything you need to know about IRS Letter 4279C, why it’s issued, and the steps you should take to address it effectively.
Receiving a letter from the IRS can be stressful, especially if it’s related to complex tax matters like gift taxes. IRS Letter 4279C notifies taxpayers of potential issues in their reported gifts over the annual exclusion limit, which may result in a gift tax requirement. Understanding why the IRS sent this notice and knowing how to respond correctly can make a big difference in resolving the issue smoothly. This article explains the purpose of IRS Letter 4279C, reasons for receiving it, steps to take upon receipt, and best practices for future gift reporting.

Compare Tax Preparation Services

Compare multiple vetted providers. Discover your best option.
Compare Options

Understanding IRS Letter 4279C

IRS Letter 4279C is issued when the IRS identifies inconsistencies in reported gifts that exceed the annual exclusion limit. This exclusion limit sets a threshold for the value of gifts that can be given each year without triggering a gift tax requirement. If the IRS believes that the reported gifts may not align with the taxpayer’s filing, they may issue this letter to confirm or correct the details.
This letter aims to ensure that any gift tax obligations are accurately reported, which benefits both the taxpayer and the IRS by clarifying gift values and avoiding future complications. Recipients of Letter 4279C should review it carefully and take action as needed.

What is the annual exclusion limit?

The annual exclusion limit represents the maximum amount that one person can give to another in a given year without needing to report it to the IRS. As of recent years, this amount has been approximately $15,000 per person (but may vary yearly). Gifts above this limit must be reported on Form 709, the United States Gift (and Generation-Skipping Transfer) Tax Return, and may be subject to gift tax depending on the taxpayer’s lifetime exemption.

Pro Tip

Maintaining detailed records of gifts, including amounts, dates, and recipient names, is essential. Proper documentation can simplify the process if the IRS questions your reported gift values.
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.

Why you might receive IRS Letter 4279C

There are several scenarios that may trigger the IRS to issue Letter 4279C, generally related to discrepancies in gift tax reporting. Below are the common reasons for receiving this notice:

Gifts over the annual exclusion limit

If you have made gifts to one or more individuals that exceed the annual exclusion threshold, the IRS may send Letter 4279C to confirm the reported amounts. This verification ensures that all gifts are correctly documented and that any necessary gift tax is calculated accurately.

Missing or incomplete Form 709

When taxpayers make gifts exceeding the annual exclusion limit, they are required to file Form 709. If this form is missing, incomplete, or contains errors, the IRS may issue Letter 4279C. Common errors include incorrect values, missing sections, or incomplete recipient details. Ensuring that Form 709 is properly filled out can prevent these issues.

Incorrect or underreported gift values

Letter 4279C may also be sent if the IRS identifies a possible discrepancy in the valuation of your gifts. This situation is common with non-cash gifts, such as real estate or stocks, where valuations can vary. Underreported values may result in additional tax obligations or penalties if not corrected.

Previous unresolved notices or discrepancies

If you have received previous notices regarding gift reporting or tax issues that were not resolved, this may increase the likelihood of receiving Letter 4279C. Addressing any prior IRS communication promptly can help avoid receiving multiple notices or escalating issues.

Steps to take if you receive IRS Letter 4279C

Responding to IRS Letter 4279C quickly and carefully is essential to avoid potential penalties and further scrutiny. Follow these steps to address the notice effectively:
  • Review the letter in detail: Read Letter 4279C thoroughly to understand the specific issue the IRS has identified. Check which gifts and reporting year(s) are in question and what actions the IRS is requesting.
  • Verify your records: Gather all relevant records for the gifts in question, including values, dates, and the recipients. Having this information organized is critical to responding accurately.
  • Submit or correct Form 709 if needed: If the issue involves a missing or incorrect Form 709, fill out and submit the form with complete and accurate details. For any amendments, make sure that each section is correctly updated.
  • Contact the IRS for clarification: If you’re unsure about how to respond, call the IRS using the contact information provided on Letter 4279C. This can help you clarify the details and determine what further action may be needed.
  • Seek professional assistance if necessary: Responding to IRS notices related to gift tax can be complex, especially if significant amounts or non-cash assets are involved. A tax professional can help you understand the requirements and respond correctly.

Pro Tip

For high-value or non-cash gifts, such as real estate, stocks, or art, consider consulting a qualified appraiser. Accurate appraisals minimize reporting discrepancies and provide essential documentation in case of IRS inquiries.

Consequences of not responding to IRS Letter 4279C

Ignoring IRS Letter 4279C can lead to serious consequences. It’s important to address the notice promptly to avoid the following outcomes:
  • Penalties and interest: Unresolved discrepancies in gift tax reporting may result in penalties, especially if gift taxes are due and unpaid. Interest may also accrue on any outstanding balances.
  • Higher risk of audit: Failing to respond to Letter 4279C may raise your audit risk, as the IRS may see unaddressed discrepancies as a red flag.
  • Loss of favorable tax treatment: If the IRS determines that gifts were improperly reported or intentionally undervalued, you could lose certain tax benefits related to gift exclusions and exemptions.
  • Future filing complications: IRS scrutiny may increase for future filings if discrepancies are unresolved, creating additional issues and possible delays in tax processing.

Best practices for accurate gift reporting

Avoiding IRS notices about gift tax discrepancies starts with accurate and transparent reporting practices. Here are some tips to keep your gift reporting compliant:

Keep detailed and organized documentation

Record all gifts made during the year, including the exact amount, date, and recipient information. Having this information accessible can save time and ensure accuracy if you ever need to report your gift activities to the IRS.

File Form 709 correctly and on time

When gifts exceed the annual exclusion threshold, Form 709 must be filed with all necessary details. Ensure you understand the form’s requirements and seek help if needed to prevent filing mistakes.

Get professional valuations for non-cash gifts

Non-cash gifts, such as real estate, artwork, or stocks, may be harder to value than cash gifts. Using a certified appraiser to determine accurate values will prevent underreporting, which can trigger IRS inquiries or penalties.
Looking for the best way to reduce your tax burden? We’ve compiled a list of the Best Tax Relief Companies to help you navigate tax challenges and save money. Click here to discover trusted experts who can assist you with tax resolution, IRS negotiations, and more!

Frequently asked questions

What is IRS Letter 4279C?

IRS Letter 4279C is a notice sent by the IRS to alert taxpayers of potential discrepancies in reported gifts exceeding the annual exclusion limit. This letter requests that the taxpayer confirm, clarify, or correct the amounts reported to ensure accurate gift tax reporting.

How do I respond if I made a mistake on my gift tax return?

If you discover an error in your gift tax reporting, amend Form 709 with accurate information and submit it to the IRS. Including supporting documentation can help clarify the updated values.

Are all gifts reportable to the IRS?

No, only gifts exceeding the annual exclusion limit are reportable. Gifts below this limit do not need to be reported to the IRS and are exempt from tax, simplifying the process for smaller, personal gifts.

Can I contact the IRS for help with Letter 4279C?

Yes, the IRS contact number is listed on Letter 4279C. For complex questions, consider consulting a tax professional, who can provide guidance on how to handle the letter and avoid further issues.

How long do I have to respond to Letter 4279C?

Responding to IRS Letter 4279C as quickly as possible is recommended, even if a specific deadline is not stated. Generally, responding within 30 days of receiving the letter can prevent further complications and ensures that any corrections are processed in a timely manner. If you’re unsure or need more time, contacting the IRS or consulting a tax professional is advisable.
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 4279C notifies taxpayers of potential discrepancies in reported gifts above the annual exclusion limit.
  • Prompt response to Letter 4279C can help you avoid penalties, interest, and the possibility of an audit.
  • Detailed gift records and accurate reporting prevent issues and simplify responses to IRS notices.
  • Consulting a tax professional can be beneficial, especially for high-value or complex gift tax issues.

Share this post:

Table of Contents