Tens of millions of taxpayers who paid penalties and interest during the COVID-19 federal disaster period can still claim refunds, but the window closes on July 10, 2026. The relief is not automatic. Most eligible filers must submit a specific IRS form before that date or forfeit any chance to recover money already paid to the government.
Why the July 10 Deadline Changes Everything for Pandemic-Era Penalties
The core issue is simple: the IRS assessed penalties and interest against taxpayers throughout the COVID-19 emergency, and many of those charges can be reversed. But the agency has not been sending refund checks on its own. In a detailed blog post, the National Taxpayer Advocate emphasized that relief “is generally not automatic” and that most taxpayers must file a claim on or before July 10, 2026, to receive it. That means millions of households may be sitting on recoverable dollars they do not know about.
The deadline traces back to the formal closure of the COVID-19 disaster incident period. FEMA recorded the end of that incident period as effective May 11, 2023, and the standard 60-day extension from that date produced an initial July 10 reference point. A subsequent federal court ruling and IRS guidance extended the protective-claim window to July 10, 2026, giving taxpayers a final opportunity to act. The IRS then issued AOD 2026-01 in Internal Revenue Bulletin 2026-23, formalizing the agency’s position that timely refund claims tied to the disaster period remain open through that date.
The gap between eligibility and action is where the real risk sits. Many taxpayers who dutifully paid penalties or interest during the pandemic may assume those charges were final. If the working hypothesis is correct-that outreach failures, rather than complex eligibility rules, are keeping people from filing-then the Taxpayer Advocate Service could see a late surge of cases from filers who only learn about the deadline through word of mouth or media coverage. Such a pattern would underscore a structural communication breakdown between the IRS and the public it serves, even when relief is available by law.
Form 843 and the Mechanics of Filing Before the Cutoff
The vehicle for claiming a refund or requesting an abatement is Form 843, the IRS’s designated tool for recovering certain taxes, interest, penalties, fees, and additions to tax. Taxpayers who paid late-filing or late-payment penalties during the disaster period, or who were charged interest on balances that accrued while the emergency was active, can use this form to ask for those amounts back. The same form can also be used to request abatement of qualifying charges that remain unpaid.
Completing the form is not especially complex, but it does require attention to detail. Taxpayers must identify which tax year or period is involved, specify the type of penalty or interest at issue, and clearly explain that their claim is connected to the COVID-19 federal disaster period. Attaching copies of IRS notices that show the assessed penalties or interest, along with proof of payment where applicable, can help the agency verify the claim more quickly. Filing by certified mail or another trackable method provides documentation that the request was sent before the July 10, 2026, cutoff.
The larger challenge is awareness, not paperwork. Neither the IRS nor the Taxpayer Advocate Service has released a primary dataset showing how many potentially eligible taxpayers have already submitted Form 843 claims tied to the disaster period or how many refunds have been issued. There is also no public breakdown of total penalty and interest dollars collected from individuals versus businesses during the incident period. Without that information, policymakers and the public cannot easily gauge how much money remains unclaimed or how efficiently the IRS is processing submissions that do arrive.
For anyone who paid a penalty or interest charge on a federal tax obligation between the start of the COVID-19 emergency declarations and May 11, 2023, the first step is to review past IRS notices and account transcripts for that span of time. Any line items labeled as failure-to-file, failure-to-pay, or interest related to balances that arose during the disaster period may be candidates for relief. Taxpayers who are unsure about their status can request transcripts from the IRS or consult a qualified tax professional to help identify eligible charges.
Once potential amounts are identified, filing Form 843 before July 10, 2026, becomes a critical protective move. Even if processing times are lengthy, a timely claim preserves the right to a refund or abatement that would otherwise expire. For households and small businesses that struggled through the pandemic, recovering those dollars could provide meaningful financial breathing room. The remaining question is whether enough people will learn about the opportunity in time to use it.
