Important!

System maintenance scheduled for Sat. Nov. 4 from 6 a.m. to 2 p.m.

Our website will remain available, however some functionality will be offline including MyDOR, GIS based tools (including the tax rate lookup in our mobile app), and other tools. Our telephone system will also be down.

Need help logging into you My DOR account?

Try our My DOR help for instructions, or contact our online chat or phone center staff.

The Bothell office has changed locations.

New address: 12100 Northeast 195th St. Suite 100 Bothell, WA, 98011