Skip to main content

Important!

Due to the pandemic, our offices are closed to the public. Please visit our Contact page for support options.

COVID-19 business relief is available. El alivio comercial de COVID-19 está disponible.

Home
  • Laws & rules
  • Careers
  • Contact
  • About
  • Log in

Search Google Appliance

  • Home
  • Open a business
    • Get started
    • Apply for a license
    • Plan for taxes
  • Manage a business
    • Run
    • Grow
    • Close
  • Taxes & rates
    • Sales & use tax rates
    • Tax incentives
    • Business & occupation tax
    • Retail sales tax
    • Use tax
    • Property tax
    • Other taxes
    • Income tax
  • File & pay taxes
    • Filing frequencies & due dates
    • File or amend my return
    • Report no business activity
    • Late filing
    • Reviews and appeals
    • Apply for a tax refund
  • Education
    • Industry guides
    • Events & workshops
    • Watch a video
    • Audits
  • Forms & publications
    • Forms by name
    • Forms by subject
    • Publications by name
    • Publications by subject
Home / File & pay taxes / File or amend my return
Print

File or amend my return

File online

File your return electronically using My DOR. Simply log in to My DOR using your Secure Access Washington (SAW) user ID. You will need your tax account ID and letter ID, printed on correspondence from the Department, to sign up.

File by mail

Starting with your 2020 tax return, you must file and pay electronically. If you haven’t already, please sign up for My DOR and start e-filing your returns.

If you have received a waiver from the department to file by paper, please use the paper return sent to you by mail or download the form and instructions. Learn more about requesting a waiver. 

Amend my return

If you discover that you made a mistake on a previously filed tax return, you can amend your return. You may go back four years, plus the current year.

Payment methods

Depending on whether you file your return electronically or by mail, the Department offers several types of payment methods. 

Self-service payment plan

You may qualify for a self-service payment plan for a billed tax liability. Choose from 3, 6, 9, or 12 month payment terms.

 

More information

All business are required to file and pay electronically

Information on electronic filing for tax preparers

Instructions for completing my Combined Excise Tax Return

Forms & publications

Excise tax returns

More information

All businesses are required to file and pay electronically

Information on electronic filing for tax preparers

Instructions for completing my Combined Excise Tax Return

Forms & publications

Excise tax returns

Laws & rules | Careers | Contact | About

Home

About

Careers

Contact

Help us improve!

Join our mailing lists

Laws & rules

News releases

Statistics & reports

 

Open a business

Get started

Apply for a license

Plan for taxes

Manage a business

Run

Grow

Close

 

Taxes & rates

Sales & use tax rates

Tax incentives

Business & occupation tax

Retail sales tax

Use tax

Property tax

Other taxes

Income tax

File & pay taxes

Filing frequencies & due dates

File or amend my return

Report no business activity

Late filing

Reviews and appeals

Apply for a tax refund

Education

Industry guides

Events and workshops

Watch a video

Audits

Forms & publications

Forms by name

Forms by subject

Publications by name

Publications by subject

  • Department of Revenue Facebook page
  • Department of Revenue Twitter feed
  • Department of Revenue LinkedIn page.
  • Department of Revenue YouTube channel

Español | Русский | 한글 | Tagalog | Tiéng Viét | 漢語

  Subscribe to receive notifications | Taxpayer Rights and Responsibilities 
Your Privacy | Accessibility | DOR Staff only | © 2017 WASHINGTON STATE DEPARTMENT OF REVENUE AND ITS LICENSORS. ALL RIGHTS RESERVED.
Access Washington