State Fee Calculator

Vehicle registration fees by state

Every state page gives you an itemised estimate with the source behind each figure. 3 published so far.

Trade-in tax rule by state

The single biggest difference between states, and the one most calculators ignore.

StateTrade-in creditState tax rate
California No, taxed on the full price 7.25%
Florida Yes, deducted before tax 6%
Texas Yes, deducted before tax 6.25%

Why some states are greyed out

We publish a state only once every figure on the page has been checked against the state agency's own fee schedule and linked to it. States still being verified stay greyed out rather than going live with numbers we cannot stand behind.