KING CO TR Sales Tax Overview
As of 2026, KING CO TR, Washington has an average combined sales tax rate of 10.3%, with rates varying across 2 zip codes from 10.3% to 10.3%. This rate includes the Washington state tax of 6.5% plus applicable county and local taxes.
Different areas within KING CO TR may have different rates due to special tax districts, transit authority taxes, or other local levies. It is important to use your exact zip code when calculating taxes for purchases, business filings, or compliance purposes.
KING CO TR Tax Examples
* Based on average rate of 10.3%. Verify with your exact zip code.
KING CO TR Zip Codes & Tax Rates
Frequently Asked Questions
What is the sales tax rate in KING CO TR, WA?
The average sales tax rate in KING CO TR, WA is 10.3% as of 2026. This includes the 6.5% Washington state tax plus any county and city taxes.
How many zip codes are in KING CO TR, WA?
KING CO TR, WA has 2 zip codes in our database: 98077, 98372.
How much is sales tax on a $100 purchase in KING CO TR?
On a $100 purchase in KING CO TR, WA you would pay approximately $10.30 in sales tax at the average rate of 10.3%, for a total of $110.30.
Is KING CO TR's sales tax rate higher than the Washington average?
Use our calculator to compare KING CO TR's rate of 10.3% against other cities in Washington. Visit the Washington state page for the statewide average.