09/11/2026
Tax filing deadlines have been extended due to Washington fires. The Sept 15th (partnerships & S Corps) and Oct 15th (individuals, C Corps) deadlines are now Feb 1st 2027.
For more details:
WA-2026-03, Aug. 31, 2026 — The Internal Revenue Service announced today tax relief for individuals and businesses in Washington affected by wildfires that began on July 31, 2026. These taxpayers now have until Feb. 1, 2027, to file various federal individual and business tax returns and make tax ...