Quickly find current Washington state sales tax rates using your mobile device. Calculate total charges with tax, save and export location data for bookkeeping, and verify rates on the go.
Wa Sales Tax by Washington State Department of Revenue






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| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 4.0★ (4) | No | No | Sep 2026 | ||
| 2 | Free | 4.6★ (58K) | No | No | Sep 2026 | ||
| 3 | Free | 4.8★ (938K) | Yes | No | Sep 2026 | ||
| 4 | Free | 4.8★ (116K) | No | No | Sep 2026 | ||
| 5 | Free | 4.8★ (5.4K) | Yes | Yes | Sep 2026 | ||
| 6 | Free | — | No | No | Aug 2026 | ||
| 7 | Free | — | Yes | No | Aug 2026 | ||
| 8 | Free | — | No | No | May 2026 |






Quickly find current Washington state sales tax rates using your mobile device. Calculate total charges with tax, save and export location data for bookkeeping, and verify rates on the go.






Manage your taxes and financial life in one secure app. Upload and store tax documents, track your refund status, and connect with tax professionals. Stay organized year-round with tools designed for real tax needs.






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