Kansas sales tax at a glance
Kansas's typical combined rate of 8.71% ranks 9th highest among the 50 states.
What sales tax adds at the register
At the average combined rate of 8.71%:
| Price | Sales tax | Total |
|---|---|---|
| $25 | $2.18 | $27.18 |
| $100 | $8.71 | $108.71 |
| $500 | $43.55 | $543.55 |
| $2,000 | $174.20 | $2,174.20 |
Kansas vs. the national average and its neighbors
The average combined state-and-local sales tax across the 50 states is about 6.66%. Kansas's 8.71% is 2.05 points above that — on a $30,000 car, about $615 more than the national average buyer pays. Combined with a graduated income tax topping out at 5.58%, that shapes how Kansas funds itself — see the Kansas paycheck calculator for the payroll side.
Border shopping is real: here's what the same purchases cost across state lines, at each state's average combined rate.
| State | Combined rate | Tax on $250 | Tax on $30,000 |
|---|---|---|---|
| Kansas | 8.71% | $21.78 | $2,613 |
| Nebraska | 6.98% | $17.45 | $2,094 |
| Colorado | 7.89% | $19.73 | $2,367 |
| Missouri | 8.44% | $21.10 | $2,532 |
| Oklahoma | 9.06% | $22.65 | $2,718 |
Vehicle purchases are usually taxed by the state where the car is registered, not where it's bought — so the car column shows the rate you'd owe as a resident, not a border-shopping opportunity.
Reading a Kansas receipt
A Kansas receipt typically shows tax as a single line at the combined rate, even though the money is split between the state and one or more local jurisdictions. To check a receipt: multiply the taxable subtotal by 0.0871 (the 8.71% average) — if the tax line is meaningfully higher, you're in a locality above the average, up to 10.75%; if lower, some items were exempt (groceries and prescriptions are exempt or reduced in most states). The reverse mode on the calculator above recovers the pre-tax price from any total.
Frequently asked questions
+What is the sales tax in Kansas in 2026?
Kansas's state sales tax is 6.5%. Cities, counties and districts add local taxes averaging 2.21% (population-weighted), for a typical combined rate of 8.71% — and up to 10.75% in the highest-tax localities.
+How do I calculate Kansas sales tax backwards from a total?
Divide the total by 1 plus the rate as a decimal. At 8.71%, a $108.71 total means a $100.00 price and $8.71 tax. Choose "Total after tax (reverse)" above to do it automatically.
+Do online orders charge Kansas sales tax?
Yes. Since the Wayfair decision, large online sellers must collect Kansas sales tax based on your delivery address — the same state and local rate you'd pay in a store.
+How much is sales tax on a $30,000 car in Kansas?
About $2,613 at the 8.71% average combined rate ($1,950 at the 6.5% state rate alone). Vehicle tax is generally assessed by your state of registration and collected when you title the car; some states cap or exempt private-party sales.
+How does Kansas's sales tax compare nationally?
Kansas's 8.71% average combined rate ranks 9th highest of the 50 states, versus a national average of about 6.66%.
+Is the rate the same everywhere in Kansas?
No. Local rates vary by city and county, from 6.5% (state only) up to about 10.75%. Use a recent receipt or your state revenue department's lookup for your exact address.
Rates as of July 1, 2026, from state revenue departments compiled by the Tax Foundation; local averages are population-weighted. Product exemptions (groceries, clothing, medicine) vary by state. Estimates only — see our terms.