Revenue will work with businesses that cannot file or pay their taxes on time due to the recent flooding in Washington state. Learn more about disaster relief resources available for flood-impacted businesses and individuals.
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
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