How to Check if a Car Is Taxed in the UK

The short answer

Any car's tax status is public. Put the registration number into GOV.UK's check vehicle tax service and it tells you whether the vehicle has up-to-date tax or has been declared off the road with a SORN. The fuller DVLA vehicle enquiry adds the tax expiry date, the MOT expiry date, the first registration date and the date the last log book was issued.

If you are buying, the status you see is the seller's, and it ends when the sale is recorded. GOV.UK's rule for buyers is plain: you need to tax the vehicle before you can use it on the road, and you can do that immediately with the green new keeper slip from the log book.

How to check, and what the result means

You need only the number plate. The quick check answers one question: taxed, untaxed or SORN. The vehicle enquiry answers more and is the one to use before a viewing, because the last V5C issue date and the first registration date are worth comparing with what the seller has told you. Neither service checks insurance; GOV.UK points you to the insurance database for that.

Two timing notes from GOV.UK. After a tax or SORN application is approved it can take up to 2 working days for the record to update, so a car taxed this morning may still show as untaxed tonight. MOT information can take up to 2 days to appear as well. A status that looks wrong on the day of a transaction is usually that lag, not a problem.

Why a used car has no tax the moment you buy it

Two GOV.UK rules fit together here. When a keeper tells DVLA that a vehicle has been sold, the tax is cancelled by DVLA and the seller automatically gets a refund cheque for any full months left, sent to the name and address on the log book. And for the buyer, GOV.UK says you need to tax the vehicle before you can use it on the road. There is no handover of tax between the two of you, however many months were showing when you checked.

So the sequence on the day is: agree the sale, take the green new keeper slip, tax the car online or by phone using the reference on that slip, and only then drive it. GOV.UK's buyer checks put it in two words: tax it immediately. You must also have insurance before the car goes on the road.

How to tax it

GOV.UK's vehicle tax service needs one of three things: the log book in your name, the green new keeper slip if you have just bought the car, or a recent tax reminder or warning letter from DVLA. If you have none of them you have to apply for a new log book first. The phone line is 0300 123 4321 and runs 24 hours. You must tax the car even when the rate is nil because it is exempt; an exempt car that is not taxed is still untaxed. If the car is going to sit unused on a drive or in a garage, a SORN declaration takes it off the road and the tax is not due.

What DVLA charges if a car is untaxed

The figures below are from the published DVLA enforcement policy, updated 15 July 2026.

Tax runs out and is not renewed. A late licensing penalty of £80, reduced to £40 if paid within 33 days. Unpaid penalties are passed to a debt collection agency.
Using or keeping an untaxed car without a SORN. An out-of-court settlement of £30 plus one and a half times the outstanding tax. If that is not paid the case can go to the magistrates' court, where the penalty is £1,000 or five times the tax chargeable, whichever is greater.
Using a car on the road while a SORN is in force. The settlement is £30 plus twice the outstanding tax, and the court maximum rises to £2,500 or five times the tax.
Clamping. The vehicle may be clamped. The release fee is £100 if paid within the first 24 hours; once the car has been removed to a pound the release fee is £200 plus £21 a day storage, and £25 if a V62 log book application has to be supplied.

None of this needs a police officer to see the car. DVLA enforcement runs from its own records and the cameras its teams use, so a car that was taxed by the previous keeper and never by you tends to be found.

What this does not mean

A car that shows as taxed is not thereby safe, insured or honestly described. Tax status tells you one thing about the keeper's paperwork and nothing about the car. The MOT history, the log book and the identity of the vehicle all need checking separately. The figures on this page are the penalties DVLA publishes, as they read on 27 October 2026; penalties and fees change, so follow the link before relying on an amount. This article is general information, not legal advice.

Frequently asked questions

Can I drive a car home on the seller's tax?+

No. When the sale is recorded the seller's tax is cancelled and refunded to them, and GOV.UK says you need to tax the vehicle before you can use it on the road. Tax it with the green new keeper slip before you drive away.

Why does the check still say untaxed after I paid?+

GOV.UK says it can take up to 2 working days for the records to update after a tax or SORN application is approved. Keep the confirmation and check again later.

Do I need to tax a car that is exempt from paying?+

Yes. GOV.UK is explicit that you must tax your vehicle even if you do not have to pay anything because it is exempt. The process is the same; the amount is nil.

What is the fine for an untaxed car?+

It depends on the stage. A lapsed renewal brings an £80 late licensing penalty, £40 if paid within 33 days. Using or keeping an untaxed car brings an out-of-court settlement of £30 plus one and a half times the tax, and a court penalty of £1,000 or five times the tax if that is not paid. The car may also be clamped, with a £100 release fee.

Sources and method

This article contains no MOT statistics. The services, rules and penalty amounts are quoted from the GOV.UK pages listed under Sources as they read on 27 October 2026; the enforcement figures are from the DVLA policy page updated 15 July 2026. The MOT reliance notice below applies to the MOT history check this site recommends alongside any tax check.

About these figures. GOV.UK content reproduced in summary under the Open Government Licence v3.0. SortedCars is not DVLA; the links above go to the official services. Where MOT statistics appear on this site they are computed from the DVSA anonymised MOT results dataset. No figure is shown for any group with fewer than 500 tests. Test class 4 only, first tests only; retests are excluded. Pass rates describe fleets, not individual machines: they reflect how cars were driven, maintained and used as well as how they were built, and beyond recorded mileage none of that is in the data. A well-kept example of a model with a weak average can still pass; a neglected example of a strong one can still fail. Alias spellings of a make are counted under one make name and all trims of a model under one model name, using SortedCars' grouping tables.

This article is general information drawn from published test records. It is not professional, mechanical or legal advice, and an MOT pass or a clean MOT history does not guarantee that a car is roadworthy today. If you are unsure about a car, have it inspected by a qualified mechanic. You can check any vehicle's MOT history free on the official GOV.UK MOT history service.

Check a car's MOT history free

Enter a registration to see its DVLA record and full MOT history, free, no sign-in.