Buying a car in Georgia works differently from most states: there is no ordinary sales tax on the vehicle. Instead you pay a one-time Title Ad Valorem Tax (TAVT) when you title it. This calculator applies the 7% rate, your trade-in credit, and dealer fees so you know the real tax bill.
How it works
TAVT replaced both vehicle sales tax and the old annual ad valorem tax:
taxable value = purchase price - trade-in allowance
TAVT = taxable value * 7%
total at DMV = TAVT + dealer/doc fees
The trade-in subtraction applies only to dealer sales. For private and some used purchases, Georgia may use its own fair market value rather than your price.
Example
You buy a $30,000 car and trade in your old one for $8,000. The taxable value is $22,000, so TAVT is 7% = $1,540. Add a $599 dealer doc fee and you owe about $2,139 in tax and fees at titling — and no further annual ad valorem tax.
Notes
This is an estimate of the standard 7% TAVT. Reduced family-transfer rates, Georgia’s fair market value tables for used cars, and county or doc-fee differences may change the figure. Confirm at dor.georgia.gov before you buy.