Warren County, MS Car Tag Cost & Registration (2026)
In Warren County (Vicksburg), 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 Warren County is a mid-range tag cost. City residents (like Vicksburg) 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 Warren County
- Car sales tax: 5% (statewide, one-time)
- Annual ad valorem tag: a mid-range tag cost (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 × Warren County's (and your city's) millage, minus the statewide Legislative Tag Credit. Because millage is set locally and stacks inside city limits, a Vicksburg resident pays well above someone in the unincorporated county. For your exact figure, use the Warren County tax collector. Estimate the purchase cost on our Mississippi title & tax page.
Frequently asked questions
How much is a car tag in Warren County, MS?
It depends on your vehicle's value and whether you live in a city, but Warren County is a mid-range tag cost. 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 Warren 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 Warren County require a vehicle inspection?
No — Mississippi has no emissions test and ended its safety-inspection program in 2015, so Warren County requires none.