Madison County, MS Car Tag Cost & Registration (2026)
In Madison County (Madison), a car purchase is taxed at Mississippi's 5% state rate (the same statewide), but the yearly cost is the ad valorem "car tag" tax — and Madison County is among the lower tag costs in the state. City residents (like Madison) pay noticeably more than unincorporated areas. Mississippi has no emissions or safety inspection.
Verified July 2026 from official sources. How we verify fees.
What you'll pay in Madison County
- Car sales tax: 5% (statewide, one-time)
- Annual ad valorem tag: among the lower tag costs in the state (county + city millage)
- Registration/privilege fees: modest, statewide
- Emissions / safety inspection: None (statewide)
How the tag cost works
Your tag's ad valorem tax is the vehicle's value × 30% assessment × Madison County's (and your city's) millage, minus the statewide Legislative Tag Credit. Because millage is set locally and stacks inside city limits, a Madison resident pays well above someone in the unincorporated county. For your exact figure, use the Madison County tax collector. Estimate the purchase cost on our Mississippi title & tax page.
Frequently asked questions
How much is a car tag in Madison County, MS?
It depends on your vehicle's value and whether you live in a city, but Madison County is among the lower tag costs in the state. The tag is the vehicle's value × 30% × local millage, minus the Legislative Tag Credit — check the county tax collector for an exact figure.
Does Madison County charge sales tax on a car?
Yes — Mississippi's 5% state sales tax, the same in every county. The part that varies by county is the annual ad valorem tag cost, not the sales tax.
Does Madison County require a vehicle inspection?
No — Mississippi has no emissions test and ended its safety-inspection program in 2015, so Madison County requires none.