Important!

Disaster Relief: Revenue will work with businesses that cannot file or pay their taxes on time due to recent wildfire damage or other natural disasters. Learn more about disaster relief.

Ayuda por desastres: El Departamento de Ingresos trabajará con las empresas que no puedan presentar o pagar sus impuestos a tiempo debido a los daños causados por incendios forestales u otros desastres naturales. Conozca más sobre la ayuda en caso de desastre.

Income tax

The Washington state legislature recently enacted an income tax on individuals with an annual adjusted gross income of $1,000,000 or more. Washington also levies other types of taxes such as business and occupation (B&O) tax, retail sales or use taxpublic utility tax, and other taxes.

Federal income tax

For information about federal income tax, including whether Washington state residents may deduct state and local general-sales tax on their federal income returns, visit the IRS website.