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.
Save with Wise when invoicing clients abroad.
If you're invoicing clients abroad, you could get a better deal on your international business transfers with a Wise Business account. We give you the same exchange rate you see on Google, no hidden markup fees. Link your Wise account to PayPal to receive and withdraw funds in different currencies to save on fees and set up direct debits for all your recurring payment needs.Start saving on business transfers
- 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.
Wise is the cheaper, faster way to send money abroad.
Exporting or importing goods from abroad to sell in the US? Want to pay your sales tax via direct debit?
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.
That means you spend less on currency conversion, and have more to invest in growing your business.
Set up recurring direct debits from your Wise account, where payments will be automatically taken out on schedule. So it's not only money you'll be saving with Wise, but time as well.
Learn more about Wise for Business→
Sign up now for free, and do business without borders.
Find out how Seattle sales tax rates compare to other cities in the US.
Seattle sales tax FAQs.
Save time and money with Wise Business
The easier way to connect with customers, suppliers and staff, and watch your business grow.