My DOR and other online services will not be available due to planned maintenance from 5 p.m. Friday, Jan. 9, to 8 a.m. Monday, Jan. 12, 2026 (PST).
Forms by name: I
I
- Income Tax Forms - The state of Washington does not impose a personal income tax. To receive federal income tax forms, please visit the Internal Revenue Service (IRS) website.
- (Indian Tribe/Members) Claim for Refund of Washington Cigarette Taxes Paid
- (Indian Tribes/Members) Declaration for a Dealer Selling a Motor Vehicle to Tribes
- (Indian Tribes/Members) Private Party Selling a Motor Vehicle to Tribes
- (Indian Tribes/Members) Tax Exemption for Sales to Tribes
- (Indian Tribes/Members) Treaty Fishery Tax Exemption Certificate
- Inspection Approval
Skip to main content