Washington DOR Announces 2020 Excise Tax Return Due Dates

The Washington Department of Revenue Sept. 11 announced the 2020 excise tax return monthly, quarterly, and annual due dates. The quarterly due dates are: 1) April 30, 2020 for quarter 1; 2) July 31, 2020 for quarter 2; 3) Nov. 2, 2020 for quarter 3; and 4) Feb. 1, 2021 for quarter 4. The annual due date for combined excise tax return, business & occupation activities return, and retailing & other activities return is April 15, 2021. The annual excise tax returns due date changed from Jan. 31 of each year to April 15. If the due dates fall on ...