Kansas Car Sales Tax: Rates, Use Tax and Vehicle Property Tax

Kansas charges a 6.5 percent state sales tax plus local rates on a car purchase, collected by the dealer or the county treasurer. This guide covers how the rate is set, the taxable price and trade-ins, private sales, compensating use tax and the credit for tax paid elsewhere, a Kansas buyer of a Florida car, the six-month rule, vehicle property tax and the 10-day rule for out-of-state buyers.

Published on:
October 13, 2026
Reading time:
10
minutes
A man in a dark plaid flannel shirt and a woman in a cream knit sweater review a bill of sale and a vehicle title beside a set of car keys at a wooden kitchen table, with a red SUV parked on a gravel driveway and flat Kansas prairie outside the window

Kansas taxes a car purchase at the 6.5 percent state sales tax rate plus the local rate, so the combined rate depends on where the car is bought and where it is registered. A Kansas dealer collects the tax at the sale. On a private sale or a car bought outside Kansas, the buyer pays it to the county treasurer when registering the car. Every registered car also owes vehicle property tax, paid at registration and again each year at renewal.

This guide covers how the rate is set, what counts in the taxable price, private sales, compensating use tax and the credit for tax paid in another state, the six-month rule for new residents and how vehicle property tax is figured, with a Kansas buyer of a Florida car worked through. The rules come from the Kansas Department of Revenue, the Kansas statutes and regulations, and the Florida Department of Revenue.

What Is the Sales Tax on a Car in Kansas?

The state rate is 6.5 percent, and cities and counties add local rates on top. The Department of Revenue's publication on business taxes for motor vehicle transactions, KS-1526, sets out who collects the tax and at which rate:

  • A Kansas dealer. The dealer collects the combined state and local rate in effect at its place of business; the publication's example is a dealer charging 6.5 percent state tax and 2 percent local tax. If the rate at your registration address is higher, you pay the difference to the county treasurer when you register the car. If the dealer's rate is higher, nothing more is due.
  • A private sale in Kansas. The seller collects nothing. You pay the county treasurer when you register the car, and the treasurer collects the higher of the rate where the sale was made and the rate at your registration address.
  • A car bought outside Kansas. Compensating use tax is due at registration at the rate for your registration address, not the rate where the treasurer's office sits, less credit for tax paid to the other state, as the use tax section below explains.

The Department's Sales and Use Tax Rate Locator gives the combined state and local rate for any Kansas address, so look up the address where the car will be registered before you budget.

What Counts in the Taxable Price?

The selling price, less a trade-in that qualifies. At a dealer, KS-1526 has the tax charged on the net price, the trade difference after the trade-in allowance. The trade-in has to become part of the dealer's inventory held for resale, and the purchase and the trade-in have to be part of a single transaction. No trade-in deduction is allowed on a leased vehicle.

A private sale has its own rule. The publication lets the buyer deduct the fair market value of a motor vehicle or trailer traded to the seller, with a TR-12 Affidavit to a Fact or a TR-312 Bill of Sale filed with the county treasurer. Selling one vehicle and then buying another is not a trade, even when the money from the first goes straight into the second.

How Are Private Car Sales Taxed in Kansas?

The buyer pays, not the seller. KS-1526 has the purchaser pay the sales tax to the county treasurer when registering the car in the Kansas county where they live, on the actual selling price. If the price is unknown or bears no reasonable relationship to the car's fair market value, the Director of Taxation may use fair market value instead. A bill of sale is not required when the sale price is entered on the title.

The rate follows the same rule as above: the treasurer collects the higher of the rate where the sale was made and the rate at your registration address. A trade-in deduction, if you have one, needs its TR-12 or TR-312 at the same visit.

What Is Kansas Compensating Use Tax?

It is the tax Kansas charges on goods, vehicles included, bought in another state for use in Kansas. On a vehicle, KS-1526 sets the use tax rate equal to the Kansas sales tax rate in effect at the registration address, and the county treasurer collects it when you register the car.

Tax you paid to the other state counts. The buyer may receive credit for tax paid to another state, up to the Kansas sales tax liability, and the treasurer needs proof of the tax paid before giving the credit. That leaves three outcomes:

  • You paid as much as Kansas charges, or more. No Kansas use tax is due.
  • You paid less. You pay the difference between the combined state and local rates of the two locations.
  • You paid nothing. Kansas use tax applies in full at the rate for your registration address.
How Kansas use tax works on a car bought in another state: tax paid in the other state, the Kansas rate at your registration address, a credit capped at the Kansas amount, then any difference paid at the county treasurer

The credit matters most for buyers from states that tax a vehicle even when it leaves. KS-1526 names Arizona, California, Florida, Indiana, New York and Michigan among them. Keep the buyer's order, the bill of sale and any receipt showing the tax, and bring them to the treasurer, a visit that comes after the Highway Patrol VIN inspection, as our guide to registering an out-of-state car in Kansas explains.

What Does a Kansas Buyer Pay on a Car From Florida?

Usually Florida's 6 percent at the sale, then the rest of the Kansas rate at registration. Florida taxes a vehicle sold to a resident of another state, and its Department of Revenue motor vehicle publication says that when the buyer's home state rate is 6 percent or more, Florida collects its full 6 percent state rate. Kansas's state rate is 6.5 percent, so the Form DR-123 partial exemption does not lower what a Florida dealer collects from a Kansas buyer. Our guide to Florida car sales tax covers DR-123 and Florida's side of the sale.

Back in Kansas, the county treasurer charges compensating use tax at the combined rate for your registration address and credits the Florida tax you paid, up to the Kansas amount, once you show proof. With a combined Kansas rate of 8.5 percent, the figure in KS-1526's dealer example, the 6 percent paid in Florida would leave 2.5 percent of the price to pay at registration. Your own figure depends on the rate at your address.

A private sale in Florida is taxed there when the car is titled or tagged in Florida, as the Florida guide explains. If you pay no Florida tax, Kansas has nothing to credit, and its use tax applies in full. Vehicle property tax is due at registration either way.

Do New Residents Pay Kansas Tax on a Car They Bring?

Not always, but the exemption has to be shown. Under Kansas regulation K.A.R. 92-20-13, property bought in another state and later brought into Kansas is presumed subject to compensating use tax unless the purchaser conclusively establishes three things:

  • Intent. When it was bought, the car was intended for bona fide use outside Kansas.
  • First use. Its first actual use was outside Kansas.
  • Primary use. That first use was substantial and was the primary use for which the car was bought.

The Department reads substantial use as a minimum of six months of use in the other state, and KS-1526's example of a car used elsewhere for more than six months before the move owes no Kansas use tax. Six months is not an automatic pass, though. The burden of proof sits with you, so keep records that show where the car was registered, insured and driven. A car bought shortly before the move, or bought for use in Kansas, can owe use tax at the Kansas rate, less credit for any tax paid when you bought it.

How Does Kansas Vehicle Property Tax Work?

It is an annual county tax on the car itself, separate from sales tax. KS-1526 says vehicles are subject to an annual assessment of personal property tax, administered by the county where the vehicle is registered. Under K.S.A. 79-5102, the tax is due from the first day of the month after you buy or acquire the car and is paid to the county treasurer when you apply for registration. Johnson County notes that you pay it when you first register a vehicle and again each year at renewal.

K.S.A. 79-5105 sets the formula. It starts from the midpoint value of the class the vehicle falls in, reduces it by 15 percent for each year of age, takes 20 percent of the result as the taxable value and multiplies that by the county average tax rate. The minimum is $24 for a car and $12 for a motorcycle, except that a car of model year 1980 or earlier is taxed a flat $12, and a motorcycle of that age $6.

Because the rate is a county average, the same car is taxed differently from one county to the next. The Department of Revenue's Kansas Vehicle Property Tax Check estimates the tax by VIN or by year, make and model, for the period from your purchase date to renewal or for a full registration year, and labels its results estimates only.

Can Out-of-State Buyers Skip Kansas Sales Tax?

At a Kansas dealer, yes, when three conditions are met. KS-1526 lets a dealer sell a vehicle without Kansas tax when the buyer is a bona fide resident of another state, the vehicle will not be registered or based in Kansas, and it will be removed from Kansas within 10 days. The dealer completes Form ST-8B, the Affidavit of Delivery often called a 10-day drive-out permit, and keeps it with its sales tax records for at least three years. Motorized bicycles and most trailers cannot be sold tax exempt this way. Check what your home state charges when you register the car there.

How Does Shipping Fit a Kansas Purchase?

Buying a car in Florida for a Kansas address means coordinating pickup with the seller and delivery to Kansas, and the paperwork that sets your tax travels separately from the car. Keep the buyer's order or bill of sale and any Florida tax receipt with you rather than in the car, because the treasurer needs proof of tax paid to give credit. The Division of Vehicles title page asks for registration within 60 days of the purchase to avoid penalties, so plan the delivery, the VIN inspection and the treasurer visit inside that window.

Rivalane coordinates door to door transport from Florida to Kansas with licensed, insured carriers. A carrier is typically assigned within one to three working days of booking, and once the car is loaded, delivery usually follows in 3 to 6 days. These are estimates, not guarantees, so leave room before your inspection appointment. Our page on Florida to Kansas car shipping covers the I-75 and I-70 lane, our page on car shipping in Kansas covers deliveries across the state, and the car shipping calculator prices the move.

Frequently Asked Questions

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What is the sales tax on a car in Kansas?

The state rate is 6.5 percent, plus the local rate. A Kansas dealer collects the combined rate in effect at its place of business, and if the rate at your registration address is higher, you pay the difference to the county treasurer when you register. On a private sale or a car bought outside Kansas, you pay the county treasurer at registration.
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Do I pay Kansas tax on a car bought in another state?

Yes, as compensating use tax at the Kansas rate for your registration address, collected by the county treasurer when you register. You get credit for sales tax paid to the other state, up to the Kansas amount, if you bring proof. If you paid as much as Kansas charges or more, nothing more is due.
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Does a trade-in reduce Kansas car sales tax?

Yes. A dealer charges tax on the net price after the trade-in allowance when the trade-in joins its inventory and is part of the same transaction. In a private sale, you can deduct the fair market value of a vehicle you trade to the seller by filing a TR-12 or TR-312 with the county treasurer. Selling one car and then buying another is not a trade, and leases get no trade-in deduction.
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Do new Kansas residents pay use tax on a car they bring?

Not if they can show the car was bought for bona fide use outside Kansas, was first used outside Kansas, and that first use was substantial and its primary purpose. The Department of Revenue treats a minimum of six months of use in the other state as substantial, but the exemption is not automatic and the burden of proof is on the owner.
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How is Kansas vehicle property tax calculated?

Under K.S.A. 79-5105, the midpoint value of the vehicle's class is reduced by 15 percent for each year of age, 20 percent of that is the taxable value, and the taxable value is multiplied by the county average tax rate, with a $24 minimum for a car, or a flat $12 for a car of model year 1980 or earlier. You pay it at registration and each year at renewal, and the Department of Revenue's Kansas Vehicle Property Tax Check gives an estimate.