Important!

Our Tumwater office moved. Visit us at our new location.

Nuestra oficina en Tumwater se ha mudado. Visítenos en nuestra nueva ubicación. 

  1. Home
  2. File & Pay Taxes
  3. Filing Frequencies & Due Dates
  4. Filing Due Dates

Filing due dates

It's important to know when your taxes need to be filed. Here you can check your filing due dates to make sure your tax return gets in on time.

Excise tax returns

Electronic funds transfer (EFT)