COVID Tax Refund 2026: Who Qualifies, How Much You Could Get?

COVID Tax Refund 2026 claims have surged into the national spotlight after a landmark U.S. Court of Federal Claims ruling found that the IRS wrongly charged penalties and interest to millions of taxpayers during the pandemic. The case, Kwong v. United States, decided on November 25, 2025, holds that the federal COVID-19 disaster declaration should have automatically postponed tax deadlines for the full 3.5-year window from January 20, 2020 through July 10, 2023 — not the roughly one-year window the IRS had actually applied. That gap between what the law required and what the IRS enforced means failure-to-file penalties, failure-to-pay penalties, underpayment penalties, and related interest charged during that period may have been assessed improperly. The catch: nothing about this refund is automatic, and the window to protect your claim closes on July 10, 2026. We’ll be updating this article monthly as the appeal and IRS guidance evolve.

In a significant development as of July 1, 2026, the IRS announced a new online filing option for taxpayers with an existing IRS Online Account, allowing certain Form 843 claims — specifically those involving already fully paid penalties and interest — to be submitted electronically through IRS.gov instead of by paper mail only. This is a meaningful shift from earlier guidance, which required every protective claim to be mailed on paper. Combined with the IRS’s December 2024 redesign of Form 843 (now Revision 12-2024), taxpayers evaluating a COVID Tax Refund claim need to make sure they’re using the current form and filing method, since older paper copies and instructions circulating online may already be out of date.

COVID Tax Refund 2026 Highlights

What Is the COVID Tax Refund 2026 and Where Did It Come From?

The COVID Tax Refund 2026 opportunity is not a new stimulus payment — it’s a legal dispute over how the IRS calculated tax deadlines during the pandemic. Federal law, specifically IRC Section 7508A(d), requires the IRS to automatically postpone certain tax deadlines during a federally declared disaster. When COVID-19 was declared a nationwide disaster, there was disagreement over exactly how long that automatic postponement should last.

The IRS applied a narrow interpretation, generally limiting relief to about one year. Taxpayer Terry Kwong challenged that interpretation after the IRS denied his refund request for penalties paid on several tax years back in the fall of 2020. In November 2025, Judge Molly Silfen of the U.S. Court of Federal Claims sided with Kwong, ruling that because the COVID-19 disaster declaration itself lasted roughly 3.5 years, the automatic postponement should have covered that entire period — not just twelve months.

This ruling wasn’t decided in isolation. It builds on a 2024 U.S. Tax Court decision, Abdo v. Commissioner, which reached a similar conclusion, and gained additional legal footing after the Supreme Court’s 2024 decision ending the old Chevron deference doctrine — the rule that had previously required courts to defer to a federal agency’s own reading of an ambiguous statute. Without that deference, courts have been free to interpret the disaster-postponement statute on its own terms, and both Abdo and Kwong read it in taxpayers’ favor. Congress reinforced this direction on December 26, 2025, by enacting the Disaster Related Extension of Deadlines Act (P.L. 119-64), which independently requires the IRS to treat disaster-period postponements as genuine extensions for refund-lookback purposes.

Who Qualifies for a COVID Tax Refund?

You may be eligible for a refund or abatement under the Kwong ruling if, between January 20, 2020 and July 10, 2023, you were assessed or actually paid any of the following:

• Failure-to-file penalties
• Failure-to-pay penalties
• Estimated tax (underpayment) penalties
• Interest that may have started accruing earlier than legally permitted

This isn’t limited to individual filers. Businesses, estates, and trusts can also potentially qualify if they meet the same underlying conditions — the ruling applies to the tax code’s disaster-postponement provision broadly, not to any single category of taxpayer.

Scale matters here: the IRS assessed more than 12 million estimated-tax penalties and over 16 million failure-to-pay penalties in fiscal 2022 alone, together totaling more than $12 billion. That gives a sense of just how large the potentially affected population is — this is not a narrow or specialized group of filers.

A Few Categories That Need Extra Care

According to the National Taxpayer Advocate’s May 2026 guidance, a few filer categories fall into gray areas:

• International information return penalties (Form 5471, Form 3520, Form 8938 late-filing penalties) may qualify under the same disaster-postponement logic, but the analysis is more complex and generally requires professional review before filing.
• FBAR penalties (FinCEN Form 114) rest on a different legal authority (Title 31, not the IRS tax code) and fall outside the scope of the Kwong ruling entirely.

How Much Could You Actually Get Back?

There’s no fixed, guaranteed dollar figure — your COVID Tax Refund amount depends entirely on how much you personally paid in qualifying penalties and interest during the covered window, and on whether the courts ultimately uphold the Kwong ruling on appeal. For context on scale, a narrower 2022 IRS relief notice that covered a shorter, roughly one-year postponement window resulted in about $1.2 billion refunded to approximately 1.6 million taxpayers — an average of just under $750 per person, though individual amounts varied widely based on what each taxpayer had actually paid in penalties.

Because the Kwong ruling’s window is 3.5 years — more than three times longer than that earlier relief round — tax professionals tracking the case expect it could ultimately reach far more taxpayers, and in many cases larger dollar amounts, if it survives the government’s appeal.

The July 10, 2026 Deadline

The deadline exists because of how the IRS calculates the standard refund-claim window under IRC Section 6511 — generally three years from when a return is treated as filed, plus additional time tied to the length of any disaster postponement. Under the reasoning in Kwong, a return that was actually due during the disaster period is treated as having been filed on July 10, 2023 — the date the disaster’s filing-and-payment postponement effectively ended under the court’s interpretation.

Three years from that date lands on July 10, 2026. In effect, the Kwong ruling “tolls” (pauses) the normal statute of limitations for the length of the disaster window, pushing the effective deadline out to that date for most affected taxpayers. If you paid the relevant penalties or interest later than that window, a separate two-year rule may apply instead, potentially giving you more time — but for most people who believe they’re affected, the safest course is to act before July 10, 2026, regardless of which specific rule might technically apply to their situation.

How to File a Protective Claim

The mechanism for preserving your rights while the Kwong appeal plays out is called a protective claim, filed using IRS Form 843 (Rev. 12-2024), Claim for Refund and Request for Abatement.

1. Pull your IRS account transcripts for the 2019 through 2022 tax years (available free through your IRS Online Account at IRS.gov) to identify exactly which penalties and interest charges were assessed, and confirm they fall within the January 2020 – July 2023 window.
2. Choose your filing method. As of July 1, 2026, taxpayers with an IRS Online Account can file certain Form 843 claims — specifically those involving penalties and interest that have already been fully paid — electronically through IRS.gov. All other claims must still be filed on paper by mail, since Form 843 does not support electronic filing for every claim type.
3. Label the claim correctly. Write “Protective Refund Claim Pursuant to Kwong v. United States” across the top of the form (or in the equivalent online field), and cite both the Kwong decision and P.L. 119-64 as the legal basis, since giving the IRS two independent grounds strengthens the claim.
4. File a separate Form 843 for each tax year if penalties or interest touch more than one year.
5. If mailing on paper, send it by certified mail with return receipt, since the IRS does not otherwise confirm receipt of paper protective claims — and postal proof is your only evidence the claim was filed on time.

Given the legal complexity and the mixed paper/online filing rules, most tax professionals — including the Taxpayer Advocate’s own guidance — recommend working with a qualified tax preparer or attorney if your situation isn’t straightforward, particularly if international information return penalties are involved.

What Happens After You File?

Filing a protective claim does not guarantee payment — it simply preserves your legal right to a refund while the Kwong case proceeds through the appellate process, which could take years to fully resolve. The IRS has indicated it plans to appeal to the U.S. Court of Appeals for the Federal Circuit, and as of mid-2026 the parties were still finalizing the stipulated judgment needed before that appeal could formally move forward.

If the ruling is ultimately upheld on appeal, taxpayers who filed timely protective claims would be positioned to receive refunds. If the government’s appeal succeeds instead, no refund would be owed, even to taxpayers who filed on time. Either way, tax professionals are unanimous on one point: missing the July 10, 2026 deadline risks permanently losing the opportunity, regardless of how the underlying legal question is eventually resolved. The IRS will not identify or refund affected taxpayers on its own initiative — the burden is entirely on the taxpayer to act.

If you paid IRS penalties or interest at any point between January 2020 and mid-2023, it’s worth pulling your account transcripts now and evaluating whether you might qualify for a COVID Tax Refund. The July 10, 2026 deadline to file a protective claim is fast approaching, and there is no automatic process that will catch you if you miss it. Nothing here is guaranteed money — the case is still on appeal — but for anyone who paid four or five figures in COVID-era penalties, filing a Form 843 protective claim this week costs relatively little and could preserve access to a meaningful refund down the road.

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