The Virginia Vehicle Sales Tax Calculator estimates the sales tax you will owe when buying a car in Virginia. Virginia levies a base motor-vehicle sales tax of 5.30% on the purchase price. Like most states, Virginia gives you a trade-in credit, so the tax is charged on the price after subtracting the value of any vehicle you trade in.
How it works
The tax is a flat percentage of the taxable amount, which is the price minus your trade-in:
taxableAmount = price - tradeIn
salesTax = taxableAmount x 0.053 (5.30%)
total = price + salesTax
At 5.30%, every $1,000 of taxable price adds about $53.00 of tax. The trade-in lowers the taxable amount but you still pay the full negotiated price to the dealer; the calculator shows the out-the-door total as price plus tax.
Example
Buy a $30,000.00 car and trade in a vehicle worth $5,000.00 in Virginia:
taxableAmount = $30,000.00 - $5,000.00 = $25,000.00
salesTax = $25,000.00 x 0.053 = $1,325.00
total = $30,000.00 + $1,325.00 = $31,325.00
So you owe about $1,325.00 in Virginia sales tax and pay roughly $31,325.00 before title and registration.
Notes
This is an estimate only and not tax or financial advice. The 5.30% base rate is statewide, but local or county add-on taxes, documentation fees, manufacturer rebates, and title/registration costs can change your final bill. Confirm the exact amount with the Virginia Department of Motor Vehicles or your dealer. All math runs in your browser — nothing is sent anywhere.