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How HMRC Values an Imported Car When There's No Invoice

Published 13 September 2026 · 11 min read

HMRC values an imported car at the price you actually paid for it, its Method 1 "transaction value", plus the cost of getting it to the UK border. With no invoice to show that price, the value has to come from HMRC's other 5 valuation methods instead, ending with Method 6, where you must back the figure with evidence. That evidence is what an independent valuation provides.

Importing a car without a reliable invoice? Get a price for your HMRC import valuation.

HMRC's starting point: the transaction value

When you import a vehicle into the UK, customs duty and VAT are calculated on its value. HMRC's default method for establishing that value is what's called the transaction value, the price genuinely paid for the vehicle, evidenced by a proper invoice or bill of sale. Where that documentation exists and reflects a genuine, recent purchase, it is generally all that's needed.

When there's no reliable invoice

An independent valuation becomes relevant when there isn't a transaction value HMRC can rely on. The most common situation is straightforward: you've owned the vehicle for some time, often six months or more, before bringing it into the UK, so the original purchase price no longer reflects its current value or condition. Other situations include receiving a vehicle as a gift or inheritance, where there was no purchase at all, or simply no longer having the original paperwork. In any of these cases, HMRC needs another way to establish the vehicle's value, and that's where an independent valuation comes in.

The 6 customs valuation methods, and which apply without an invoice

HMRC's customs valuation rules have 6 methods, and they are tried in order: GOV.UK says "You must try to use Method 1 first", then Method 2, then Method 3, then Method 4 or 5, and only if none of those works, Method 6.

1. Method 1: transaction value, the price paid for the car.
2. Method 2: transaction value of identical goods.
3. Method 3: transaction value of similar goods.
4. Method 4: the deductive method.
5. Method 5: computed value.
6. Method 6: the fall-back method.

Two of HMRC's rules matter most for a car without an invoice. For goods received free of charge, such as a gift, HMRC says you cannot normally use Method 1 "because there is no price paid or to be paid". For goods bought and then used abroad before import, and worth less than when they were bought, the same guidance says you do not need to use Method 1: you can try Methods 2 or 3 with identical or similar goods "of the same age and in the same condition", or Method 4, and if none of those works you must use Method 6, where the value "can be based on the value of the goods when they were bought, less an amount for loss of value due to the usage".

Method 6 comes with a condition. Under HMRC's Method 6 guidance you must show why Methods 1 to 5 cannot be used and provide evidence to support the figure. HMRC's examples are written for trade goods, such as a supplier's price list, plus "any other evidence agreed with us". A private car rarely comes with a supplier's price list, which is where a documented valuation, built on comparable vehicles of the same age and condition, comes in.

The 14 day clock, and why the value matters before it runs out

There is a deadline attached to this. GOV.UK states it plainly: "You have 14 days to tell HM Revenue and Customs (HMRC) after you bring a vehicle into the UK permanently." That notification is the step people know as NOVA, and until it is settled the vehicle cannot be registered with the DVLA.

This is why the value question is not something to leave until later. The figure you put forward is what any duty and VAT are calculated on, and sorting out a defensible number after the clock has started is a great deal more stressful than having it ready beforehand.

What the taxable value actually includes

A point that catches people out: the value is not simply what the car is worth sitting on a driveway abroad. GOV.UK's guidance on paying VAT and duty on vehicles says VAT is charged on the total cost of the vehicle, plus any accessories bought with it, delivery and extra charges, and customs duty. The transport and insurance costs of getting it here form part of the figure too, and duty itself is inside the amount VAT is then calculated on.

It is also worth being careful with the rates you read online. Plenty of sites quote a single duty percentage and a single VAT percentage as though they were fixed. GOV.UK does not: it says "The rates you're charged depend on the type of vehicle and where you're importing it from", and points you to your shipping company, your customs agent or the HMRC helpline. Age, type and country of origin all move the answer, which is precisely why the underlying value needs to be right rather than approximate.

Worked example: the customs value of a car with no invoice

The customs value is the car's own value plus the delivery costs up to the point where it enters the UK; duty is calculated on that total, and VAT on that total plus the duty. HMRC's delivery costs guidance lists transport, insurance and loading and handling charges, and says you only include them "up to the place of introduction" into the UK, which for a car arriving by sea is the UK port.

An example with illustrative figures, not real quotes. A car owned abroad for three years has no usable invoice, and the value put forward for the car itself, supported by an independent valuation, is £14,000. Shipping to a UK port costs £1,200 and insurance for the journey £180.

• Customs value: £14,000 + £1,200 + £180 = £15,380. Customs duty is calculated on £15,380, at whatever rate applies to that vehicle and origin.
• Value for VAT: HMRC's VAT value guidance adds the duty, plus incidental costs such as handling up to the car's first destination in the UK. With £250 of port handling, VAT is charged on £15,380 + £250 = £15,630, plus the duty.

The car's own value is the biggest number in every line. If the valuation were £1,000 higher, the customs value and the VAT value would both rise by £1,000, and so would the duty and VAT worked out on them. That is why HMRC looks hardest at the part an invoice would normally prove.

If you are moving to the UK, the position can be different

Not every imported vehicle attracts a bill. GOV.UK lists moving to the UK with your vehicle as a situation where there is "No VAT or customs duty if you qualify for relief". The relief has its own conditions and its own process, and whether you qualify is a question for HMRC or a customs agent rather than for us.

It still tends to matter for the value, though. Relief has to be claimed and supported, and the vehicle still has to be described and valued properly as part of telling HMRC it has arrived. A documented figure is useful whether the outcome is a payment or a relief.

Bringing the car in yourself: HMRC's CARS team

If you drive the car into Great Britain yourself, you contact HMRC's CARS team within 14 days, and HMRC then tells you whether any VAT or customs duty is due and whether you're eligible for any reliefs. GOV.UK says you must tell them if you recently bought the vehicle outside the UK, have moved to the UK with it, are bringing back a vehicle you previously owned here, or have inherited it from someone living outside the UK.

If tax is due, a customs agent makes the import declaration and tells you how much to pay, and you send the documents to the CARS team, who make the NOVA declaration for you. GOV.UK is explicit that you must have paid any import taxes due before HMRC can make that NOVA declaration. If the car is shipped instead, the NOVA declaration is made by your shipping company or customs agent, or by the CARS team on your behalf. Either way, the duty and VAT are worked out on the customs value, so with no invoice the value has to be settled before NOVA can go through.

What HMRC expects to see instead

What replaces the invoice is a valuation that reflects the vehicle's actual condition, mileage and specification at the relevant point, supported by genuine market evidence, not an assumption or a rough estimate. HMRC and the DVLA are generally looking for this to come from a real business with a stated method behind it, someone who can be identified and, if necessary, asked to explain how the figure was reached, rather than an anonymous number with nothing behind it.

Need a figure HMRC can check? Get a price for your HMRC import valuation.

Why an automated online estimate isn't the answer

Free instant valuation tools generate a figure from averages, using little more than a registration and a mileage reading. They don't know the vehicle's actual condition, service history or specification, and there's no one attached to the figure who can stand behind it if HMRC has a question. That's generally not the kind of evidence HMRC or the DVLA are looking for when a transaction value isn't available. What they want instead is a documented valuation prepared specifically for that vehicle, with the reasoning behind the figure set out clearly.

If the figure you have declared is questioned

The situation we are asked about most often is not the complete absence of paperwork. It is someone who has declared a figure, usually the price they genuinely paid abroad, and then been asked to support it. That happens for ordinary reasons: the purchase was a while ago, the car was bought privately, the amount looks low against UK prices for the same model, or work has been done since.

A declared number on its own is a statement. What turns it into something that can be assessed is the reasoning underneath it: comparable vehicles, the mileage and specification of this particular car, its condition, and any work carried out. The figure may well be correct, but "this is what I paid" and "here is why that is the right value, set out so you can check it" are two very different positions to be in.

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