Kettle Falls Sales Tax Calculator
The combined sales tax rate in Kettle Falls, Washington is 8% in 2026 — a 6.5% Washington state rate plus 1.5% in local add-ons. That is the 42nd lowest rate of the 280 Washington cities we track, and it runs below Washington's 9.47% average. On a $100 purchase that's $8.00 in tax for a $108.00 total.
$100.00 total
Before tax: $100.00 · Sales tax: $0.00 (0%)
State & average combined rates: Tax Foundation 2026. Local rates vary by city/county — adjust the rate for an exact figure. How we calculate →
Kettle Falls sales tax rate in 2026
Kettle Falls charges a combined sales tax rate of 8%: the Washington statewide base of 6.5% plus 1.5% in city and county add-ons. Kettle Falls is in Stevens County.
That local add-on is set by Kettle Falls and the taxing districts that overlap it, which is why neighboring cities in Washington can charge a different total even a few miles apart.
Kettle Falls vs the rest of Washington
At 8%, Kettle Falls runs below Washington's 9.47% statewide average combined rate by 1.47%. Among the 280 Washington cities we track by combined rate, Kettle Falls ranks the 42nd lowest.
That makes Kettle Falls comparatively light on sales tax for Washington, though it's still well above zero.
Sales tax examples in Kettle Falls
At Kettle Falls's 8% combined rate:
$100 → $8.00 tax, $108.00 total · $1,000 → $80.00 tax, $1,080.00 total · $25,000 car purchase → $2,000 tax, $27,000 total.
Working backwards: a $1,080.00 receipt total in Kettle Falls means the pre-tax price was $1,000.00 and $80.00 was tax — use “Remove tax” mode above to reverse any total instantly.
A note on Kettle Falls's exact rate
The 8% rate applies within Kettle Falls's official city limits as published by Washington DOR — Tax Rate Lookup. Addresses with a Kettle Falls mailing address but outside the incorporated city line — a common situation on the edges of any city — can fall under a different, usually lower, rate.
For an address-exact rate, use the official lookup tool: Washington DOR — Tax Rate Lookup. This calculator pre-fills the published city-limits rate as a reliable starting point.
Kettle Falls sales tax — frequently asked questions
What is the sales tax rate in Kettle Falls, Washington?
Kettle Falls's combined sales tax rate is 8% in 2026 — 6.5% Washington state tax plus 1.5% in local add-ons. That's the 42nd lowest rate of the 280 Washington cities we track.
How much is sales tax on $100 in Kettle Falls?
At Kettle Falls's 8% rate, sales tax on a $100 purchase is $8.00, for a $108.00 total.
How much sales tax will I pay on a $25,000 car in Kettle Falls?
At Kettle Falls's 8% combined rate, sales tax on a $25,000 vehicle purchase is about $2,000, for a $27,000 total before any trade-in credit or registration fees.
Is Kettle Falls's sales tax higher or lower than the Washington average?
Kettle Falls runs below Washington's 9.47% statewide average by 1.47%, ranking the 42nd lowest of the 280 Washington cities we track.
How do I calculate sales tax backwards from a total in Kettle Falls?
Divide the total by 1 plus the rate. A $1,080.00 total in Kettle Falls works back to a $1,000.00 pre-tax price and $80.00 of tax. Use “Remove tax” mode above to do this automatically.
Does Kettle Falls's sales tax rate apply everywhere in the Kettle Falls area?
The 8% rate applies within Kettle Falls's official city limits. Nearby addresses outside the incorporated boundary can be taxed at a different rate — check Washington DOR — Tax Rate Lookup for an address-exact figure.
Compare nearby cities in Washington
See all 280 Washington cities ranked by combined sales tax rate, or compare:
Researched & verified by the Calcuris Data & Research Team. How we build and check our tools →