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Our Tumwater office is moving. The office will be closed on Friday, October 2, and will reopen at our new location on October 5 at 1 p.m.
Forms by subject
How to submit your forms electronically
Applications
Business excise tax
- Returns and instructions
- Addendums:
- Dairy, fresh fruit/vegetable, and seafood manufacturers (PDF)
- Fish tax
- Local sales & use tax (PDF)
- Lodging (PDF)
- Natural gas use tax addendum: 2018 through 2025 (PDF)
- Natural gas use tax addendum: Jan. 1, 2026 through June 30, 2026) 41 0065 (PDF)
- Natural Gas Use Tax from July 2026 onward) 41 0065 (PDF)
- Public utility tax
- Rental car tax addendum: 2014 through 2025 (PDF)
- Rental car tax addendum: Jan. 1, 2026 onward (PDF)
- Credit forms
- Deferral forms
- Electronic filing
- Exemption forms
- Schedules:
- Small Business Credit (SBC) Tables effective Jan. 1, 2023:
- Monthly (PDF)
- Quarterly (PDF)
- Annual (PDF)
- For periods on or before Dec. 31, 2022
Business license
Business registration
Cigarette, tobacco, and vapor tax
Estate tax
Forest (timber) excise taxes
Leasehold excise tax
Local sales & use tax
Lodging
Miscellaneous tax forms, returns and instructions
Natural gas use tax
Oil spill tax
Property tax
Real estate excise tax
Unclaimed Property
Use tax
- Application for Refund of Use Tax (PDF)
- Certification of Use and/or Deferred Sales Tax Paid (PDF)
- Use Tax Return (for Consumers) (PDF) Businesses should report use tax on their excise tax return.