Business and Tax Links
- Useful Tax Information
- Get a tax identification number online
- Auto Mileage Rates
- Applicable Federal Rates (minimum interest rates)
- IRS Qualified Charity Search Page
- Washington Sales Tax Rate by Zip Code
- Electronic Payment Sign-up
- Official Government Sites
- Internal Revenue Service
- Washington Department of Revenue
- Washington Labor & Industries
- County Property Taxes
- Benton County
- Franklin County
- Grant County
- Yakima County
