Mississippi Vehicle Registration Fee Calculator
Mississippi's state registration is about $29/yr, but the famous cost is the annual ad valorem 'car tag' tax: the car's true value (MSRP depreciated on a statutory schedule) assessed at 30%, times your county/city millage, minus the statewide 6.5% Legislative Tag Credit. Enter your MSRP for an estimate — the exact bill depends on your local millage.
Verified against official Mississippi sources on 2026-07-21. How we verify fees.
Your vehicle
- Registration + privilege tax$29.00
- Ad valorem car tag tax30% assessment × ~120 mills − 6.5% credit (typical county)$289.00
- Title fee$9.00
Estimate only — actual fees are set by your state and county at the time of registration. Data last reviewed 2026-07-21. This state's full local formula is not yet implemented; see the notes below the calculator.
Good to know
- Uses a representative county millage (~120 mills); city residents pay more. See our Mississippi car tag by county page for local detail.
What determines vehicle registration cost in Mississippi?
- Ad valorem tax (30% of depreciated value × local millage − 6.5% credit)
- County/city millage (city residents pay far more)
Frequently asked questions
Why are Mississippi car tags so expensive?
The annual ad valorem tax: 30% of the car's depreciated value times a local millage of roughly 100–190, minus a 6.5% credit. On a newer car in a city it can be several hundred dollars a year.
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Official Mississippi resources
Estimates here are informational — the state is the only source of an official quote.
Data last reviewed 2026-07-21.