Washington sales tax calculator
Washington’s state sales tax rate is 6.500%.
- Type the price.
- Choose “Add sales tax” or “Remove sales tax”.
- See the tax and the total straight away.
- Total with tax
- $106.50
- sales tax (6.500%)
- $6.50
- Before tax
- $100.00
- After tax
- $106.50
Washington charges 6.500% state sales tax. Local governments may add their own rate on top, so the rate at the till can be higher.
Washington sales tax rate
| State | Rate |
|---|---|
| Washington | 6.500% |
sales tax on common amounts
| Price | sales tax | Total |
|---|---|---|
| $10.00 | $0.65 | $10.65 |
| $25.00 | $1.63 | $26.63 |
| $50.00 | $3.25 | $53.25 |
| $100.00 | $6.50 | $106.50 |
| $250.00 | $16.25 | $266.25 |
| $500.00 | $32.50 | $532.50 |
| $1,000.00 | $65.00 | $1,065.00 |
Washington paycheck calculator · All state sales tax rates
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Frequently asked questions
What is the sales tax rate in Washington?
The state rate is 6.500%. Local rates can be added on top.
How much is Washington sales tax on $100?
$6.50 at the state rate, so $100 costs $106.50 before any local tax.
Where our numbers come from
- WA Paid Leave - Employer Wage Reporting and Premiums Toolkit v25.1 (June 2026)
- WA ESD news release - PFML premium rate increases to 1.13% in 2026
- WA Cares Fund - Employers
- WA DOR - Income tax (ESSB 6346)
- WA DOR - Capital gains tax
- WA DOR - New tiered rates for Washington's capital gains tax
- WA DOR - Retail sales tax
Rates checked against official sources on 2026-09-29.