DDriveOut
Used car price tool

Know the real price before you buy.

A state-aware used-car calculator with transaction-specific logic, local-tax inputs and official source links.

Dealer + private partyZIP/state awareOfficial-source linksNo signup
Calculator

Build the real purchase price

Use a ZIP to identify the state, choose the transaction type, then adjust local rates and fees against your actual buyer's order or official agency estimate.

ZIP lookup is a convenience geocoder, not a tax-jurisdiction determination. ZIPs can cross county/city boundaries.
Loads the official 2026 Florida county surtax rate.
Tax treatment varies by state and transaction.
For CA/CO and other local-tax states, verify with the official lookup linked at right.
Estimated out-the-door price
$24,857
Before financing interest
Vehicle price$28,000
Trade-in-$5,000
Taxable amount$23,000
Combined rate6.25%
Estimated tax$1,438
DMV/title/registration$119
Dealer/doc fees$300
Monthly payment$438
Amount financed$21,857
Total interest$4,421
Total paid over loan$29,278
State landing pages

Browse by state

Every state has a dedicated indexable page. Texas, Florida, California, Colorado and Arizona include deeper verified source/rule notes in this build.

AlabamaAlaskaArizonaArkansasCaliforniaColoradoConnecticutDelawareFloridaGeorgiaHawaiiIdahoIllinoisIndianaIowaKansasKentuckyLouisianaMaineMarylandMassachusettsMichiganMinnesotaMississippiMissouriMontanaNebraskaNevadaNew HampshireNew JerseyNew MexicoNew YorkNorth CarolinaNorth DakotaOhioOklahomaOregonPennsylvaniaRhode IslandSouth CarolinaSouth DakotaTennesseeTexasUtahVermontVirginiaWashingtonWest VirginiaWisconsinWyoming
Methodology

How this estimate is built

DriveOut separates the vehicle purchase price, trade-in, taxable amount, state/local tax rate, title/registration charges and dealer fees. Financing is then calculated from the estimated out-the-door price after your cash down payment.

Important: A ZIP code is not always a tax jurisdiction. ZIP codes can cross cities and counties. Where a state’s official rules require a precise address, county, city, vehicle value or registration characteristics, use the official lookup linked in the calculator and replace the estimate.

Dealer vs. private-party purchases

The calculator changes logic where verified rules materially differ. Texas private-party purchases can be subject to Standard Presumptive Value rules. California private-party purchases generally use use tax rather than dealer-collected sales tax. Arizona casual private sales can differ from dealer TPT treatment.

Local tax handling

Florida includes a built-in 2026 county discretionary surtax table. For states where city/district taxes require a precise address or official state lookup, the local-rate field remains editable rather than presenting a made-up ZIP rate.

Analytics

Google Search Console can be verified separately through DNS. Google Analytics is not enabled in this build yet; add your real GA4 Measurement ID when you create the Analytics property.

FAQ

Does the calculator guarantee my final price?

No. Use it for planning and comparison, then verify the buyer’s order and official state/local sources.

Why does Florida have a county selector?

Florida counties can impose discretionary sales surtax, so the 2026 official county rate table is built into this version.

Why is California local tax editable?

California district tax can depend on the registration/delivery location. The official CDTFA and DMV tools are linked so you can replace the estimate with the applicable rate and fees.