Wisconsin April storm victims get tax relief until Nov. 2, 2026

(WLUK) — The IRS is giving Wisconsin residents and business owners who were affected by severe weather in April, more time to file their taxes.

These taxpayers now have until Nov. 2, 2026, to file various federal individual and business tax returns and make tax payments.

Following the disaster declaration issued by the Federal Emergency Management Agency (FEMA), individuals and households that reside in Bayfield, Brown, Buffalo, Iowa, Jackson, Jefferson, Juneau, Kenosha, Kewaunee, Manitowoc, Marathon, Milwaukee, Outagamie, Racine, Rock, Sauk, Vernon, Washington, Waukesha, Waupaca, and Winnebago counties, as well as the Oneida Indian Reservation qualify for tax relief.

The declaration permits the IRS to postpone certain tax-filing and tax-payment deadlines for taxpayers who reside or have a business in the disaster area. For instance, certain deadlines falling on or after April 13, 2026, and before Nov. 2, 2026, are granted additional time to file.

Penalties on payroll and excise tax deposits due on or after April 13, 2026, and before April 28, 2026, will be abated as long as the tax deposits are made by April 28, 2026.

The Nov. 2, 2026, deadline also applies to affected quarterly payroll and certain excise tax returns normally due on April 30 and July 31, 2026.

If an affected taxpayer receives a late filing or late payment penalty notice from the IRS that has an original filing, payment or deposit due date that falls within the postponement period, the taxpayer should call the telephone number on the notice to have the IRS abate the penalty.