Alabama Car Sales Tax & Ad Valorem by County (2026)
Alabama taxes cars at a reduced 2% state rate plus local auto taxes — a combined ~2.4% to 4.75% by county. You also pay an annual ad valorem property tax at registration. No emissions or safety inspection. Find your county below.
Auto-tax rates verified July 2026 from the Alabama DOR and county revenue offices (typical at the county seat). Many local auto rates are self-administered and vary by city — figures are representative.
| County | Combined auto tax | Annual ad valorem |
|---|---|---|
| Jefferson (Birmingham) | ~4.75% | Yes (varies) |
| Mobile (Mobile) | ~3% | Yes (varies) |
| Madison (Huntsville) | ~4.25% | Yes (varies) |
| Montgomery (Montgomery) | ~3.5% | Yes (varies) |
| Shelby (Columbiana) | ~3.875% | Yes (varies) |
| Tuscaloosa (Tuscaloosa) | ~3.6% | Yes (varies) |
| Baldwin (Bay Minette) | ~3.5% | Yes (varies) |
| Lee (Opelika) | ~3.6% | Yes (varies) |
| Morgan (Decatur) | ~3.5% | Yes (varies) |
| Calhoun (Anniston) | ~3% | Yes (varies) |
| Etowah (Gadsden) | ~4% | Yes (varies) |
| Houston (Dothan) | ~3.5% | Yes (varies) |
| Marshall (Guntersville) | ~3.25% | Yes (varies) |
| Limestone (Athens) | ~3.5% | Yes (varies) |
| St. Clair (Pell City) | ~2.75% | Yes (varies) |
Frequently asked questions
How much is car sales tax in Alabama?
Alabama taxes vehicles at a reduced 2% state rate (not the 4% general rate), plus county and city automotive taxes that vary. Combined auto rates run from about 2.4% in low-tax areas to 4.75% in Birmingham. Watch out: the 'general' rates you'll see quoted (often ~9-10%) do not apply to cars.
What is the annual ad valorem tax on vehicles in Alabama?
A yearly property tax collected at registration, equal to the vehicle's market value × 15% (Class IV assessment) × your county's millage. Typical bills run roughly $130-$220 a year on a $20,000 car, depending on the county and city millage.
Does Alabama require an emissions or safety inspection?
No — Alabama has neither. There's no emissions test and no safety inspection to register or renew a vehicle.
Why does the same car cost different amounts in different Alabama cities?
Because both the automotive sales-tax rate and the ad valorem millage are set locally. A car registered in an unincorporated area or a low-millage county costs noticeably less than the same car in a high-tax city like Birmingham.