Contact
Live chat
Hours: Generally available: Monday, Tuesday, Thursday, and Friday from 8 a.m. - 5 p.m. Wednesday 9 a.m. - 5 p.m. Closed on holidays.
General questions
Click on one of the topics below.
I have a question about E-file.
- Where do I find my Pre-assigned Access Code (PAC)?
- I need help completing my tax return.
- I need a form or publication.
- I have a quick question.
- I need a binding tax ruling.
- Am I required to register and file returns?
- I need to file an unclaimed property report.
- Other
Taxpayer advocate
I have a dispute with the Department of Revenue and need the Taxpayer rights advocate's help.
Telephone
Call us at 1-800-647-7706.
Revenue telephone directory: Locate telephone numbers for specific Revenue taxes and programs.
Hours
Monday, Tuesday, Thursday, and Friday 8 a.m. - 5 p.m. and Wednesday 9 a.m. - 5 p.m. Closed on holidays.
Teletype (TTY) – Dial 711 for free Washington Relay Service.
Business licensing service
For assistance with business licensing and renewals visit http://bls.dor.wa.gov/ or call 1-800-451-7985.
Mail
Use this address list to ensure your form or letter gets to the right place.
Local offices
All offices are closed on holidays.
Other services
- Update your account information
- Close your account
- Voluntarily register and pay prior tax obligations.
- Contact a Small business liaison (pdf)
- Join Listserv (an e-mail distribution list) and receive the latest tax information.
- Request a speaker for your organization.
- Request a public record.
Secure messaging
- If you have a Logon ID and Password, logon to My Account and click on send a secure e-mail.
- If you do not have a Logon ID and Password, it's easy to join. The system will walk you through the process to start sending secure messages. Once in the system, businesses must be sure to "Add an Account" if you want to receive a binding tax ruling. To do this, you will need a recent tax return with your tax registration number and pre-assigned access code (PAC).
Report tax fraud
If you suspect or know of an individual or business that is not complying with Washington tax laws, you may report this activity at SuspectFraud.wa.gov.
Provide feedback
- I would like to submit a compliment or complaint.
- I'm having a problem with your website.
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Note: The state of Washington does not have a personal or corporate income tax. For federal income tax information and forms, contact the Internal Revenue Service (IRS).
Additionally, we cannot answer questions related to city or county business taxes. Contact the appropriate city or county regarding those taxes.