Seattle Sales Tax Calculator.
Invoicing clients or selling to customers and need to know how much sales tax to charge? Use our simple sales tax calculator to work out how much sales tax you should charge your clients. Input the amount and the sales tax rate, select whether to include or exclude sales tax, and the calculator will do the rest. If you don’t know the rate, download the free lookup tool on this page to find the right combined Seattle rate.
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- Amount of sales tax:
- Net amount:
What is the sales tax rate in Seattle?
How much is sales tax in Seattle?
The minimum combined sales tax rate for Seattle, Washington is 10.1%. This is the total of state, county and city sales tax rates. The Washington sales tax rate is currently 6.5%. The County sales tax rate is 0%. The Seattle sales tax rate is 3.6%.
How to calculate Seattle sales tax?
To calculate the amount of sales tax to charge in Seattle, use this simple formula:
Sales tax = total amount of sale x sales tax rate (in this case 10.1%).
Or to make things even easier, input the Seattle minimum combined sales tax rate into the calculator at the top of the page, along with the total sale amount, to get all the detail you need.
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With Wise for Business, you can get a better deal for paying supplier invoices and buying goods overseas. We’ll always give you the same rate you see on Google, combined with our low, upfront fee — so you’ll never have to worry about getting an unfair exchange rate.
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Seattle sales tax FAQs.
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