The cost to register a car in Mississippi starts at about $27 to $29 a year in base state charges, but the number on your actual bill is almost always higher because of the annual ad valorem tax, which is based on your vehicle’s value and your county’s millage rate. First-time registrations add a one-time 5% sales tax on the purchase price and a $9 title fee. Here is what each piece costs and why your total may look very different from your neighbor’s.
The Base Annual Charges
Two recurring state charges make up the base cost every year. The registration fee is $14 the first time you register a vehicle and $12.75 at each annual renewal.1Mississippi Department of Revenue. Motor Vehicle Frequently Asked Questions
On top of that is the Mississippi Road and Bridge Privilege Tax, which varies by vehicle type:
- Passenger vehicles: $15
- Trailers: $10
- Motorcycles: $8
- Pickup trucks: $7.20
Motorhomes are classified as passenger vehicles and pay the $15 rate.1Mississippi Department of Revenue. Motor Vehicle Frequently Asked Questions For a standard car, the base registration and privilege tax together come to roughly $27 to $29 per year.
Ad Valorem Tax: The Biggest Piece
The ad valorem tax works like a property tax on your vehicle, and for most owners it is the largest line on the bill. Mississippi starts with 30% of the manufacturer’s suggested retail price, then reduces that assessed value with a depreciation schedule for up to 10 years. Passenger vehicles have a floor assessed value of $100, so an older car never drops below that.2Mississippi Department of Revenue. Motor Vehicle Ad Valorem Taxes
That assessed value is then multiplied by your county’s millage rate. Rates vary from one taxing district to the next because the money funds county governments, municipalities, and school districts. A car with a $35,000 MSRP starts with an assessed value of $10,500. Depreciation chips away at that each year, but in the early years the ad valorem tax on a newer vehicle can easily run into several hundred dollars. For the exact rate where you live, call your county Tax Collector’s office.2Mississippi Department of Revenue. Motor Vehicle Ad Valorem Taxes
What You Pay the First Time
Two charges apply only when you first put a vehicle on the road in Mississippi. The sales tax is 5% of the net purchase price (after dealer discounts and trade-in credit) for cars, vans, buses, and trucks with a gross vehicle weight of 10,000 pounds or less. Trucks and property carriers over 10,000 pounds are taxed at 3%.3Lamar County Mississippi. How Much Sales Tax Do I Pay When I Buy a Vehicle? On a $25,000 car, that is $1,250. On a $40,000 truck under the weight cap, $2,000. The county Tax Collector collects it when you title and register the vehicle, not the dealer.
The title itself costs $9. If you need it processed quickly, a fast-track title runs $39.4Mississippi Department of Revenue. Motor Vehicle Titles You only pay the title fee again if ownership changes or you need a replacement.
If you itemize on your federal return, you can elect to deduct state and local general sales taxes (including vehicle sales tax) on Schedule A in place of state income taxes, but not both.5Internal Revenue Service. 2025 Instructions for Schedule A (Form 1040)
Electric and Hybrid Surcharges
Mississippi charges an added annual registration fee on electric and hybrid vehicles to offset road-use taxes their owners do not pay at the pump. Fully electric vehicles pay an extra $150 per year, and hybrids pay an extra $75. The amounts are indexed and can adjust over time. The surcharge is billed with your standard registration and ad valorem tax at renewal.
Dealer Documentation Fee
Buy from a dealership and you will see a documentation fee for the paperwork the dealer processes. Mississippi caps this fee at $425.6Mississippi Motor Vehicle Commission. Motor Vehicle Dealer Document/Service Fee – Disclosures It is separate from state taxes and registration charges, and the money goes to the dealer, not the state.
Specialty and Personalized Plates
Specialty plates (university, military, charitable organization, and others) carry an additional annual fee on top of your standard registration. Personalized plates range from $33 to $53 depending on the specific tag.1Mississippi Department of Revenue. Motor Vehicle Frequently Asked Questions
One thing not to count on: Mississippi does not allow you to move a license plate from one vehicle to another. When you sell or trade, you surrender the old plate to the Tax Collector and buy a new one for the replacement vehicle.7Justia Law. Mississippi Code Title 27 Chapter 19 Article 1 Section 27-19-141 – Sale or Transfer Of
Late Fees and the New-Resident Penalty
Mississippi gives you a 15-day grace period after expiration before penalties apply, though you can still be ticketed for an expired tag during those days. On day 16, a 5% penalty attaches to the amount due. Another 5% is added every 30 days after that, up to a 25% cap.1Mississippi Department of Revenue. Motor Vehicle Frequently Asked Questions
New residents have a tighter window. If you hold a current registration from your previous state, you have 30 days after establishing Mississippi residency to register your vehicles here. Miss that deadline and you owe the standard late penalties plus a flat $250.1Mississippi Department of Revenue. Motor Vehicle Frequently Asked Questions
Where to Pay
For vehicles with a gross vehicle weight of 10,000 pounds or less, registration happens at your local county Tax Collector’s office.8Mississippi Department of Revenue. Motor Vehicle Registration and Renewal Many counties now offer online tag renewal, which skips the trip for annual renewals; the Department of Revenue lists the participating counties on its site. First-time registrations and title transfers still have to be done in person.9Mississippi Department of Revenue. Motor Vehicle Online Tag Renewal All fees and taxes are due when you register, and some counties add a convenience fee on credit card transactions.