Rules checked View sourcesUK car tax, explained independently
Find your car by registration

From registration to your tax estimate.

  1. Find your car
  2. Confirm tax details
  3. See your estimates

Start with the registration

We will fill in the available vehicle details. You confirm what matters for tax before calculating.

Pressing Find my car sends the registration securely to DVSA through our server. It stays out of page URLs, saved calculations, advertising and Analytics. How we use vehicle details.

No registration, or buying brand-new?

Calculate a new car’s first-year and later tax without a registration, use the manual annual calculator or find price evidence. This calculator covers ordinary battery electric and plug-in hybrid passenger cars. Relicensing within the first year and early or repeated relicensing around April 2028 need separate treatment.

Basic vehicle details: DVSA MOT history API. We use vehicle fields here; you do not need to read an MOT report. For unusual classes, imports or exemptions, confirm the details with GOV.UK.