Arkansas used car sales tax runs from 0% to 6.5% at the state level, depending on what you paid, with local city and county tax added on top. You pay it at your county revenue office when you title and register the vehicle, not to the seller at the point of sale. You have 60 days from the purchase date to get that done before penalties start.
What Rate Applies to Your Purchase Price
Arkansas uses three state-level brackets for used motor vehicles:
- Under $4,000: no state sales tax.
- $4,000 through $9,999: 3.5% state tax.
- $10,000 and above: 6.5% state tax.
The under-$4,000 bracket was set by Act 753 of 2011 and covers a meaningful share of older used cars.1Justia. Arkansas Code 26-53-126 – Tax on New and Used Motor Vehicles, Trailers, and Semitrailers If a seller is asking $4,200, negotiating down a couple of hundred dollars doesn’t just save you the price difference. It drops you out of the state tax bracket entirely.
Local Tax and the Per-Percent Cap
On top of the state portion, you owe local sales tax at the combined city and county rate for where you live, not where the car was sold. The Department of Finance and Administration publishes an address-based lookup for the exact combined rate.2Department of Finance and Administration. Sales and Use Tax FAQs
Local tax still applies even when the state portion is zero. A $3,500 car owes no state sales tax, but the local rate is still charged. Buyers who think the under-$4,000 exemption means no tax at all get caught here.
What softens the bill on more expensive vehicles is the cap. Local tax on motor vehicles licensed for highway use is limited to $25 per 1% of local tax due. The local portion stops scaling the way the state portion does once you cross the cap. Since January 1, 2008, this cap has applied only to motor vehicles, aircraft, watercraft, and manufactured housing.2Department of Finance and Administration. Sales and Use Tax FAQs
How the Taxable Value Is Determined
The number on your bill of sale isn’t automatically the number the state taxes. Arkansas calculates tax on the greater of the actual purchase price or 80% of the vehicle’s average loan value, typically pulled from NADA clean trade-in values. The rule stops buyers and sellers from writing a fictional low price on paper to avoid tax. Pay $12,000 for a car whose 80% NADA figure comes out to $14,000, and you owe tax on $14,000.
This matters most in private-party sales, where there’s no dealer invoice to anchor the number. The revenue office runs the NADA lookup when you register, and the higher figure applies automatically if your stated price falls below the threshold.
Credits That Lower Your Tax Bill
Trade-In at a Dealer
If you trade in a vehicle as part of the purchase, the trade-in value comes off the taxable amount. You pay tax only on the difference. Buy a $15,000 car and trade in one worth $5,000, and your taxable value is $10,000. The bill of sale needs to include the trade-in vehicle’s VIN and the trade-in allowance in dollars, because the revenue office requires both.
Selling Your Old Vehicle Separately
You can get a similar credit even if you don’t trade in. Under Act 1232 of 1997, as amended by Act 277 of 2021, the sale proceeds from your old vehicle reduce the taxable value of your new one as long as you sell the old vehicle within 60 days before or after buying the replacement. The sale must involve a proper title transfer for cash or equivalent payment.3Department of Finance and Administration. Sales Tax Credit for Sale of a Used Vehicle
Bring the bill of sale from the vehicle you sold to the revenue office when you register the new one. The credit comes off directly, so there’s no refund process to wait on. The 60-day window is strict. Sell the old car on day 61 and you lose the credit.3Department of Finance and Administration. Sales Tax Credit for Sale of a Used Vehicle
When No Sales Tax Is Owed
Two situations wipe out the state tax entirely.
The first is the under-$4,000 price bracket. It applies whether you buy from a dealer or a private seller.1Justia. Arkansas Code 26-53-126 – Tax on New and Used Motor Vehicles, Trailers, and Semitrailers Local tax still applies.
The second is a genuine gift. If the vehicle changes hands with no money or other consideration, the transfer is exempt. The person receiving the vehicle has to submit Form 10-395 (Gift Certification) signed by the giver. Revenue offices look at these carefully, and any payment at all, even partial, disqualifies the transfer from the gift exemption.
Arkansas has no general sales tax exemption for family transfers. A parent selling a car to an adult child for $8,000 pays the same tax as any other $8,000 private sale. Family members can use the gift route when nothing is actually paid, but calling a sale a gift when money changed hands is tax fraud.
Buying Out of State
Buying a used car in another state doesn’t let you skip Arkansas tax. When you bring the vehicle home and register it, you owe Arkansas use tax at the same tiered rates: up to 6.5% at the state level, plus local tax based on your Arkansas address.2Department of Finance and Administration. Sales and Use Tax FAQs
If you paid sales tax in the state where you bought the car, Arkansas generally credits that amount against what you owe here. If their rate was lower than your combined Arkansas rate, you pay the difference. Keep the out-of-state receipt and bring it to the revenue office to claim the credit.
The 60-Day Deadline and Late Penalties
You have 60 calendar days from the date of purchase to title and register your used car. If you’ve just moved to Arkansas, the same 60-day window runs from when you establish residency.4Justia. Arkansas Code 27-14-723 – Registration and License Required Upon Presence in State – Definition
Missing the deadline triggers two separate penalties. The sales tax penalty is 10% of the tax due, which on a $20,000 vehicle alone can exceed $100. A separate registration penalty of $3 accrues for every 10-day period (or fraction) past the deadline, up to the full annual registration fee. Not knowing about the deadline isn’t a basis for waiver.5Arkansas Department of Finance and Administration. Vehicle Tag Renewal
What to Bring to the Revenue Office
Bring all of the following when you register:
- The previous owner’s title, properly signed over to you.
- A bill of sale showing the full purchase price. If you’re claiming a trade-in credit, it must include the trade-in vehicle’s VIN and the trade-in allowance amount.
- A completed odometer disclosure signed by both buyer and seller. Federal law requires this for vehicles less than 20 years old; for model year 2011 and later the 20-year window applies, and for model year 2010 and earlier the prior 10-year exemption window applies.
- Proof of current liability insurance on the vehicle.
- Proof from your county assessor that the vehicle has been assessed or listed for assessment for the current year, plus proof that personal property taxes due by the previous October 15 have been paid.
The property tax requirement trips up first-time buyers. Arkansas checks personal property tax status electronically, and you can’t finish registration with an outstanding balance. If you’ve just moved here, call your county assessor’s office before heading to the revenue office so you don’t waste a trip.5Arkansas Department of Finance and Administration. Vehicle Tag Renewal