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- Aerospace Tax Incentive Report
- Benchmarking Administrative Tax Appeals
- Business Tax and Premium Database Statistics
- Cigarette Tax Study 2007
- Effect of the Indoor Smoking Ban (Updated Jun 10, 2008)
- Litter Tax Compliance: 2007 2005 2003
- Manufacturer's Machinery and Equipment Exemption for 2002
- Retailers Cost of Collecting and Remitting Sales Tax Study for 1998
- DOR Unregistered Business Study 2007
- Joint Unregistered Business Study 2007
- Rural Counties Study 2009
- Unclaimed Property Report 2020
Watch out for fake websites pretending to be SecureAccess Washington (SAW)! If you used a search engine to get to SAW, you might have clicked on ads that look real but actually lead to scams. Learn more.
Alert: My DOR will be offline from 5:00 pm on Friday, Dec. 15, to 12:00 p.m. on Monday, Dec. 18. for system maintenance.
