Is It Too Late to Apply for ERC Credit: Deadlines and Withdrawals

Yes, it is too late to apply for the ERC credit. Every filing window for the Employee Retention Credit has closed: April 15, 2024, for 2020 quarters, April 15, 2025, for the first two quarters of 2021, and January 31, 2024, for the third and fourth quarters of 2021 under a separate federal cutoff. No new Form 941-X claims for any covered quarter will be paid. If you already filed and are waiting on a refund, facing a denial, or worried the claim was wrong, several deadlines still matter in 2026.

The Deadlines That Closed the Window

The ERC was a refundable payroll tax credit created by the CARES Act for businesses that kept paying employees during pandemic shutdowns and revenue drops. It was claimed on an amended quarterly payroll tax return, usually Form 941-X, and the IRS allowed three years from when the original return was considered filed to submit the amendment.¹

That produced two hard dates:

2020 quarters (Q1–Q4): April 15, 2024
2021 quarters Q1 and Q2: April 15, 2025

Both have passed. A claim received after those dates cannot be filed.

Q3 and Q4 of 2021 Had an Earlier Cutoff

The third and fourth quarters of 2021 do not follow the three-year rule. The One Big Beautiful Bill Act bars the IRS from paying any ERC refund for those two quarters unless the claim was filed on or before January 31, 2024. Anything the IRS received after that date is permanently denied, no matter how strong the underlying eligibility.²

Timing turns on when the IRS received the return, not when it was prepared or signed. A Form 941-X postmarked and properly mailed by January 31, 2024, is treated as filed on time; anything after is not.

If You Already Filed and Are Still Waiting

The backlog is real. As of early 2025, more than 597,000 ERC claims remained in the IRS inventory. The agency resumed processing after pausing new claim reviews in September 2023, and it is working through the queue by approving, denying, or auditing claims.³

If your claim is approved, the IRS mails a refund check with any interest that accrued during processing. If the IRS needs more before deciding, it sends Letter 6612, which means the claim is under audit and the refund is on hold until you produce the requested documentation. Respond promptly. The refund stays frozen until the audit closes, and delay only extends that.⁴

Form 941-X can now be filed electronically through Modernized e-File, a change the IRS made available in July 2024.⁵ Since filing deadlines have passed, this matters mainly for corrections to existing claims rather than new ones.

If Your Claim Was Denied

The IRS issues Letter 105-C when it fully or partially disallows an ERC claim. The letter states the reason, the tax period affected, and your options.⁶

Two paths are open:

Administrative appeal. You can request review by the IRS Independent Office of Appeals within two years of the disallowance letter. The IRS recommends responding within 30 days of receiving the letter to protect your timeline.
Federal lawsuit. You can sue in U.S. District Court or the U.S. Court of Federal Claims. You have two years from the date on Letter 105-C to file, and requesting an appeal does not extend that deadline.

The two-year clock is firm. If it is about to expire while an appeal is still pending, you need to either file suit or sign Form 907 to extend the deadline by written agreement. Missing it means losing the right to the refund even if Appeals later rules in your favor.⁶

Withdrawing a Claim You Shouldn’t Have Filed

If you filed a claim and now believe you were not eligible, sometimes because of an aggressive promoter, you may be able to withdraw it. The IRS allows withdrawal only if all of the following are true: you filed the claim on an amended return such as Form 941-X, you made no other adjustments on that return besides the ERC, you want to withdraw the entire claim amount, and the IRS either has not paid the refund or you have not cashed the check.⁷

The mechanics: make a copy of the amended return, write “Withdrawn” in the left margin, have an authorized person sign and date the right margin, and fax it to the IRS’s dedicated withdrawal fax line at 855-738-7609. If the claim is already under audit, route the withdrawal through your assigned examiner instead.⁷

The Voluntary Disclosure Program is over. The IRS ran two rounds that let businesses repay 85% of the ERC they received and keep 15% with no penalties or interest. The second round closed on November 22, 2024.⁸ If you received a refund you were not entitled to and missed both windows, you can still file a corrected Form 941-X and repay the amount, but you will not get the 15% discount and may owe penalties and interest.

Income Tax Consequences of an ERC Refund

Getting the ERC forces a change on your income tax return: your wage expense deduction has to be reduced by the amount of the credit. You cannot deduct wages as a business expense and also take a tax credit for paying those same wages.¹

Timing depends on what you already did. If you reduced your wage deduction on the return for the year the qualified wages were paid (2020 or 2021), you are set. If you did not, which is common when the refund arrives years later, the IRS says to include the overstated wage amount as gross income on the return for the year you received the refund. If you claimed ERC based on 2021 wages, did not reduce your 2021 deduction, and the IRS paid the refund in 2025, the extra income goes on the 2025 return.¹ Skipping the adjustment creates an underpayment that can trigger penalties when the IRS catches it.

The Audit Window and How Long to Keep Records

The IRS has been aggressive on ERC review, and the One Big Beautiful Bill extended the audit window for Q3 and Q4 of 2021 to six years, twice the normal statute. The IRS can audit a Q3 2021 claim as late as 2028 or beyond, depending on when the return was filed. Claims for 2020 and the first two quarters of 2021 stay subject to the standard three-year window, though that clock runs from the date the amended return was filed rather than the original.

Keep supporting records at least as long as that window stays open. Employment tax records should be retained for at least four years after the tax is due or paid, whichever is later.⁹ Given the six-year window on some quarters, holding everything through at least 2028 is safer. That includes payroll journals, health plan cost records, evidence of any government shutdown order, 2019 gross receipts comparisons, and documentation of which wages were used for PPP forgiveness versus the ERC.

Exposure for Fraudulent Claims

The IRS has made ERC fraud an enforcement priority. Businesses that filed claims they knew were bogus, often at the urging of promoters who took contingency fees of a third or more of the refund, face consequences well beyond repayment. Civil fraud penalties can reach 75% of the underpayment. Criminal tax evasion charges carry fines up to $100,000 for individuals and $500,000 for businesses, plus up to five years in prison. Mail and wire fraud charges tied to a presidentially declared emergency such as COVID-19 carry penalties of up to 30 years.

Withdrawing a claim does not insulate anyone from criminal investigation. The IRS has said so directly. If a promoter filed on your behalf and you now suspect the claim was improper, the safer course is to withdraw or correct it quickly and talk to a tax professional about your exposure.⁷

1
Internal Revenue Service. Frequently Asked Questions About the Employee Retention Credit
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Internal Revenue Service. IRS Frequently Asked Questions (FAQs) Address Employee Retention Credits Under ERC Compliance Provisions of the One, Big, Beautiful Bill
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Taxpayer Advocate Service. The ERC Claim Period Has Closed – The IRS Must Now Prioritize Resolution, Communication, and Taxpayer Protections
4
Internal Revenue Service. Understanding Your Letter 6612
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Internal Revenue Service. Electronic Filing of Some Amended Employment Tax Returns Is Now Available
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Internal Revenue Service. Understanding Letter 105-C, Disallowance of the Employee Retention Credit
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Internal Revenue Service. Help for Businesses – Steps for Withdrawing an Employee Retention Credit Claim
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Internal Revenue Service. Employee Retention Credit – Voluntary Disclosure Program
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Internal Revenue Service. How Long Should I Keep Records