Story perspectives

IRS Sets July 10 2026 Deadline for COVID Refund Claims

7/10/2026

Summary

IRS Extends Refund Deadline

The IRS requires a COVID-19 refund claim be filed by July 10, 2026.
A Kwong v. United States ruling extended the deadline to July 10, 2023, giving claimants until July 10, 2026.
Taxpayers must file Form 1040-X for income changes and Form 843 as a protective refund claim for penalties.
The IRS added electronic filing for Form 843 on July 1, 2026 via its mobile-friendly site, while National Taxpayer Advocate Erin Collins warned relief is not automatic.

Summary

IRS Deadline Variance

Because the filing deadline for Kwong Form 843 claims varies by taxpayer’s filing history, the July 10, 2026 deadline does not apply universally.
The National Taxpayer Advocate warns low- and moderate-income taxpayers may miss the refund if they miss their deadline.
U.S. citizens abroad automatically receive a two-month extension to June 15, affecting when they file their Kwong claim.
The government is appealing whether interest may accrue on tax owed during pandemic-era deadline suspensions.

History

Historical Context

In October 2001, after the September 11 attacks, Congress approved $1.2 billion in emergency relief and the IRS moved the individual-return deadline from April 15 to July 15, with Treasury Secretary Paul O’Neill noting 12 percent of returns used the extension. The 2023 Supreme Court case Kwong v. United States later extended the three-year refund window to July 10 2026, prompting the IRS to allow Form 843 filings beginning July 1 2026.

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IRS Extends Refund Deadline

The IRS requires a COVID-19 refund claim be filed by July 10, 2026.
A Kwong v. United States ruling extended the deadline to July 10, 2023, giving claimants until July 10, 2026.
Taxpayers must file Form 1040-X for income changes and Form 843 as a protective refund claim for penalties.
The IRS added electronic filing for Form 843 on July 1, 2026 via its mobile-friendly site, while National Taxpayer Advocate Erin Collins warned relief is not automatic.

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