Monday, November 2, 2026, is now the filing and payment date for a set of taxpayers in three states and one U.S. territory. Four separate IRS disaster notices, covering Mississippi, Wisconsin, Michigan and the Northern Mariana Islands, all move a range of federal tax deadlines to that day. The relief is tied to specific counties and islands, not to whole states, so the first job is checking whether an address is inside the declared area.
Four declarations, one November 2 date
The IRS lists all four on its disaster postponement index, which showed a review date of September 16, 2026. Each carries its own release number and FEMA declaration, and each sets the same postponed date: November 2, 2026.
- Mississippi (release MS-2026-02): severe storms, straight-line winds, tornadoes and flooding, covered by FEMA declaration 4922-DR. The IRS notice dated July 13 names Franklin, Lamar, Lawrence, Lincoln and Wilkinson counties, with an incident period beginning May 6, 2026.
- Wisconsin (release WI-2026-02): severe storms, tornadoes and flooding, FEMA declaration 4923-DR. The July 13 notice lists counties including Milwaukee, Waukesha, Racine, Kenosha, Brown and Winnebago, plus the Oneida Indian Reservation, with an incident date of April 13, 2026.
- Michigan (release MI-2026-02): severe storms, tornadoes and flooding, FEMA declaration 4925-DR. The July 13 notice covers counties across the state, among them Marquette, Saginaw, Kalamazoo, Muskegon, Grand Traverse and Washtenaw, with an incident period starting April 10, 2026.
- Northern Mariana Islands (release NMI-2026-01): Super Typhoon Sinlaku, FEMA declaration 4910-DR. The May 4 notice covers the Northern Islands, Rota, Saipan and Tinian, with an incident period starting April 11, 2026.
None of the four releases attributes a statement to a named IRS official. They are standard disaster notices issued under the agency’s authority to postpone deadlines after a FEMA declaration.
Who has to do something before November 2
The relief is automatic for taxpayers whose address of record is in a covered county or island. No application is required, and the IRS applies the new date to the affected filers it can identify. The practical question is which of a filer’s own deadlines now lands on November 2 and whether anything is still unfiled or unpaid.
The notices cover the main categories of federal obligations: individual, corporate, and estate and trust income tax returns; partnership and S corporation returns; estate, gift and generation-skipping transfer tax returns; and employment and certain excise tax returns. They also move quarterly payroll deadlines that fell in the window, such as those due April 30 and July 31, 2026, along with estimated income tax payments that came due during the relief period. The Michigan and Wisconsin notices explicitly reach 2025 individual returns that were originally due April 15, 2026, and the Northern Marianas notice moves returns and payments due on or after the April 11 incident date.
Disaster relief lists like this one keep growing as new declarations arrive, and the next IRS update can change which deadline applies to a given county.
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What the postponement does and does not change
A postponement moves the date on which a return is due or a payment is considered timely. It does not erase a tax bill. Anyone who owes tax for a covered period still owes it, and the November 2 date is the day late-filing and late-payment penalties begin to accrue for those items.
The notices also list ancillary relief. The Mississippi and Wisconsin releases say the IRS will waive fees for copies of previously filed returns, and both note that affected taxpayers can claim casualty losses from the disaster and exclude qualified disaster relief payments from gross income. The Wisconsin notice adds that special retirement plan distributions for disaster victims are reported on Form 8915-F. The Mississippi notice tells filers to include the FEMA declaration number, 4922-DR, on Forms 4506 or 4506-T when ordering return copies; the same logic applies to the other three declarations, each with its own number.
The Mississippi release also points to a payroll-deposit rule: penalty abatement for deposits due May 6 through May 21, 2026, if the deposits were made by May 21. Employers in the other three areas should read their own release for any comparable window, because the dates differ with each incident period.
A taxpayer outside the declared area who suffered a disaster loss is not left out. The Northern Marianas release says relief is applied automatically to taxpayers inside the covered area, and that those outside it who believe they are affected should call IRS Special Services at 866-562-5227.
Penalty notices that arrive anyway
Because the relief is applied from IRS address records, errors happen. A taxpayer in a covered county can still receive a late filing or late payment penalty notice, for example after moving or using a mailing address in another jurisdiction. The Michigan release addresses this directly: if an affected taxpayer receives such a notice, the taxpayer should call the telephone number on the notice and explain how the disaster affected them.
Filers who already submitted a return or paid on the original deadline do not need to take any step for the postponement itself. The date matters for those who held back, such as a business owner whose records were damaged, or a household still waiting on insurance paperwork before computing a casualty loss.
A separate list sits at February 1, 2027
The same IRS index carries a second batch of postponements, with a later date of February 1, 2027, for other declarations. Those are separate notices with their own counties and incident periods. A filer who finds a county on the later list should follow that notice’s date, not the November 2 one described here, and a filer who appears under both should read each release for the specific returns it covers.
Confirming the November 2 date for a specific county
The free official route starts with the IRS’s disaster relief index. Find the state, open the release that matches the declaration, and check the county or island list against the address on the tax return. The release also states which deadlines moved, so a filer can see whether a quarterly payroll return or an estimated payment falls inside the window.
Before November 2, gather the items a late filer would need: the prior-year return, W-2 and 1099 forms, records of any disaster loss, insurance claim paperwork, and the FEMA declaration number for the area. For a business, the payroll and excise returns that were postponed, along with the estimated payments, should be listed with their original due dates so none is left out.
The cleanest check is the date itself. Monday, November 2 is the date the notices fix, and nothing in them promises a further extension. The IRS notices set November 2, 2026, as the date, and each release identifies the declaration it rests on.
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This article was produced with AI assistance and reviewed by The Financial Wire’s editorial team.
David M. Keller is a finance writer based in Columbus, Ohio, covering personal finance and consumer-focused economic topics. He earned his degree in journalism from Ohio University and began his career reporting on local business and economic trends for a regional media outlet. Since then, he has contributed to a variety of online publications, focusing on clear, practical coverage of topics such as cost of living, debt, and everyday financial decision-making.
