Address list

Amended tax returns
Washington State Department of Revenue
Taxpayer Account Administration
PO Box 47476
Olympia, WA 98504-7476

Bankruptcy/Receivership
Washington State Department of Revenue
Attn: Bankruptcy Unit
2101 4th Ave, Suite 1400
Seattle, WA 98121

Business licensing
State of Washington
Business Licensing Service
PO Box 9034
Olympia, WA 98507-9034

Confidential tax information
Washington State Department of Revenue
Public Records Officer
PO Box 47456
Olympia, WA 98504-7456

Estate tax
Washington State Department of Revenue
Estate Tax Section
PO Box 47474
Olympia, WA 98504-7474

Notice of appointment of personal representatives
2101 4^th Ave, Suite 1400
Seattle, WA 98121

Excise tax returns
Please mail your tax return to the address located at the top of your return.

Note to e-filers:
If you are an e-filer that pays by check, the mailing address is located in the middle of the remittance document (payment voucher).

Executive office
Washington State Department of Revenue
Executive Office
PO Box 47450
Olympia, WA 98504-7450

Forest tax (timber tax)
Washington State Department of Revenue
Taxpayer Account Administration Division
PO Box 47476
Olympia, WA 98504-7476

Fraud (reporting)
Washington State Department of Revenue
Compliance Division
PO Box 47473
Olympia, WA 98504-7473

General account correspondence
(Request for frequency change, filing extension, penalty waiver, etc.)
Washington State Department of Revenue
Taxpayer Account Administration
PO Box 47476
Olympia, WA 98504-7476

Legal correspondence
(Service of summons and complaint - RCW 4.92.020)
Washington State Department of Revenue
Treasury Management
PO Box 47464
Olympia, WA 98504-7464