Put in the price and the delivery cost, and this UK import duty calculator works out what you will actually pay once customs duty, 20% import VAT and the courier’s handling fee are added. Most clothing is charged at around 12% duty, with VAT applied on top of that — so a £400 coat bought abroad can land at close to £580.
It works for anything bought abroad, not just clothes. If you came here looking for an import tax calculator, this is the same thing: duty and VAT are the two taxes, and the calculator adds both.
Import charges UK shoppers face come in three parts — customs duty, import VAT and the courier’s handling fee — and below the calculator we set out how to calculate import duty and VAT UK customs apply, step by step, so you can check the figure by hand.
UK customs charges at a glance
Here is the short version before the detail. UK customs charges are two taxes and one fee, and this is what a UK shopper meets when buying from a shop outside the UK.
| Charge | Rate | When it applies |
|---|---|---|
| Customs duty | Usually 12% for clothing | Orders over £135 |
| Import VAT | 20% | Almost every order |
| Courier handling fee | Varies, often £10 or more | When the courier pays customs for you |
| Duty under £135 | £0 | Until October 2028 at the latest |
The 12% figure covers most clothing. Shoes, bags and accessories sit under different commodity codes and can be higher or lower, which is why the duty rate in the calculator is editable. You can check any item on the UK Trade Tariff.
How are customs charges calculated?
Every import duty calculator UK sites publish runs the same four steps. The order matters, because each one feeds the next — and step three is the one almost everybody gets wrong.
- Customs value. Add the delivery cost to the item price. Duty is charged on what it cost to get the goods to the UK border, not on the item alone.
- Customs duty. Apply the rate for your item to that customs value.
- Import VAT. Apply 20% to the item, the delivery and the duty, added together. VAT is charged on the duty as well.
- Handling fee. Add what the courier charges for paying customs on your behalf.
That is how to calculate import duty and VAT UK-side by hand, and it is exactly what the calculator above does. The only reason to do it by hand is to check our arithmetic, which you are welcome to.
A worked example
A £400 coat with £20 delivery, shipped from outside the UK by a shop that does not include duties:
| Line | Amount |
|---|---|
| Coat | £400.00 |
| Delivery | £20.00 |
| Customs duty, 12% of £420 | £50.40 |
| Import VAT, 20% of £470.40 | £94.08 |
| Courier handling fee | £12.00 |
| Total you pay | £576.48 |
That is 44% more than the price on the product page. Which is why comparing a UK price against an overseas price tells you almost nothing until you have run the sum.
Why the sale price isn’t the price you pay
The thing that catches people out is that the charges stack. Duty is calculated on the goods plus shipping, and then VAT is calculated on all of that including the duty. The total climbs faster than “12% plus 20%” suggests.
One shopper who ordered from SSENSE during a sale said the item ended up costing “the same as full price in the end” once customs was paid. That is the pattern. A 25% discount abroad can vanish completely by the time the parcel reaches your door.
The £135 rule, and why it’s ending
Goods worth £135 or less come into the UK free of customs duty. The seller is supposed to charge you UK VAT at checkout instead, so nothing extra should be due on delivery.
Two details catch people out. The £135 counts the value of the goods only, not shipping or insurance. And it applies to the whole parcel, not each item — so two £80 shirts in one order add up to £160 and lose the relief.
This is changing. The government has confirmed it will remove the £135 customs duty relief, with the new rules due by October 2028 at the latest. After that, even a £60 T-shirt from abroad could pick up duty.
Where it ships from matters more than where the brand is
What decides your bill is where the item was made and whether the shop collects the charges for you. The country of origin is on the care label, not the shipping label: a Danish brand made in Portugal and a Danish brand made in China can land at very different prices.
| Shipped from | Duty | VAT | Watch out for |
|---|---|---|---|
| EU shop | 0% if the item counts as EU-made under the UK–EU deal, otherwise usually 12% | 20% | Made-in-China items from an EU shop still pay full duty |
| US shop | Usually 12% | 20% | Many US shops ship without duties included |
| Canada (e.g. SSENSE) | Usually 12%, as most designer pieces aren’t made in Canada | 20% | Check whether checkout says duties included |
Import taxes from US to UK are the ones people underestimate most, because US sticker prices exclude sales tax and look cheaper than they are. Import taxes from US to UK add duty and VAT to a price that was never comparable to a UK one in the first place.
The courier fee nobody mentions at checkout
When a parcel is shipped without duties paid, the courier pays HMRC upfront to get it cleared, then bills you for the money plus a fee for doing it. DHL’s own FAQ explains it pays these charges on your behalf so the parcel isn’t held up.
That fee is the part of UK customs charges that annoys people most. One UK cyclist said DHL “charged a massive admin fee which was more than the customs amount” on his order. Fees vary by courier and change often, so check the current rate before you order — on a small parcel, import charges UK couriers add for clearance can be a bigger share of the bill than the tax itself.
Duties included vs duties due on delivery
The single most useful thing to check at checkout is one line. Either the shop says duties are included, or it doesn’t.
| Duties included (DDP) | Duties due on delivery (DDU) | |
|---|---|---|
| What you see at checkout | The final price | The item price only |
| Courier bill later | None | Duty, VAT and a handling fee |
| Delays | Rare | Parcel held until you pay |
| Returns | Usually simpler | Duty refunds can be slow or impossible |
Some big shops now include duties for UK orders. If you’ve wondered whether you pay customs on SSENSE, its UK FAQ says that where duties apply they are added at checkout and nothing extra is due on delivery. Plenty of smaller boutiques still ship without duties paid.
How to avoid customs charges, legally
There is no trick here, and anyone selling you one is describing fraud. Undervaluing a parcel or marking a purchase as a gift is an offence, and the penalty lands on you, not the shop. What follows is the legitimate version: buying in a way that doesn’t attract the charge in the first place.
How to avoid customs charges from EU to UK
The honest answer to how to avoid customs charges from EU to UK is origin. Under the UK–EU trade agreement, goods that count as EU-made can come in duty-free — but the shop has to claim that origin, and many don’t bother on small orders. Before buying, check the care label on the product page for where it was made, and look for a line at checkout about preferential origin.
VAT you cannot avoid. It applies either way. So how to avoid customs charges from EU to UK really means avoiding the duty, which is the 12%, not the 20%.
The other legitimate route: buy from EU shops that ship DDP to the UK. The duty still gets paid, but it is inside the price you agreed to, and no courier fee appears.
How to avoid customs charges from USA to UK
Origin relief doesn’t exist here, so how to avoid customs charges from USA to UK comes down to three things.
Keep the goods under £135 and no duty applies at all. Buy from a US shop that ships DDP, and the charges are handled at checkout with no handling fee. Or buy the same piece from a UK stockist — which, after you have run the numbers above, is very often cheaper anyway.
That last one is the part people skip. The question is not how to avoid customs charges from USA to UK, it is whether you needed to order from the USA at all.
How to avoid customs charges from UK to USA
This one comes up when you are returning something. If you send an item back to a US shop, how to avoid customs charges from UK to USA matters because a returned parcel can attract US import charges, and some shops deduct those from your refund.
Mark the parcel as a return of goods rather than a sale, use the shop’s own returns label where one is offered, and keep the original customs paperwork. Where a shop offers prepaid returns, use it even if it costs a few pounds: how to avoid customs charges from UK to USA is almost always “let the retailer handle the paperwork”.
Three orders, three very different bills
These are typical situations. The numbers are rounded and illustrative.
A £120 T-shirt from a US shop. Under £135, so no duty. The shop should add 20% VAT at checkout, on the shirt and the delivery. With £15 shipping you pay around £162, and nothing should arrive in the post later.
A jacket that looks £90 cheaper in the US. Say it is £450 at a UK stockist and £360 at a US one. Add £25 shipping, 12% duty, 20% VAT and a £12 fee, and the US order lands at about £529. The “cheaper” option costs you £79 more, before you think about the return.
Two pieces in one order from an EU shop. A knit made in Italy and a shirt made in India arrive in the same parcel worth £300. The knit may come in duty-free if the shop claims EU origin. The shirt still pays 12%. Both pay VAT. Which is why the same shop can give you different bills on different orders.
Why this hits designer buying hardest
The £135 threshold means UK customs charges only bite above a certain price — and almost everything in premium and designer clothing sits above it. A £40 top from abroad is a VAT question. A £600 coat is a £250 question.
That is also why the discount maths is so unforgiving here. The bigger the item, the bigger the duty, and a 30% sale abroad routinely nets out worse than full price at home.
What this calculator assumes
The method is exact: it is the same calculation HMRC and the couriers use, and the same one we run on every product page on this site. Two inputs are estimates, and both are yours to correct.
- The duty rate. We offer a starting figure by category, but the real rate depends on your item’s commodity code. Look it up on the UK Trade Tariff and type it in.
- The handling fee. Couriers set their own and change them often.
This is an import duty calculator UK shoppers can check a real basket against, not a rough guide — provided those two numbers match your actual order.
Knowing how to calculate import duty and VAT UK customs charge is still worth two minutes of your time, even with a calculator in front of you. It tells you which of the numbers above to question, and an import duty calculator UK buyers cannot interrogate is just a number on a screen.
Frequently asked questions
How much is import duty on clothes in the UK?
Usually 12% of the value of the goods plus shipping. It applies only to orders over £135 today. Shoes and accessories can have different rates, which you can check on the UK Trade Tariff.
How are customs charges calculated?
Duty is applied to the item price plus delivery. VAT at 20% is then applied to the item, the delivery and the duty combined. The courier adds a handling fee on top. The calculator above does all three steps.
Do I pay customs on orders under £135?
You don’t pay customs duty, but you do pay 20% VAT, and the seller should charge it at checkout. This relief is due to end by October 2028 at the latest.
Is VAT charged on top of duty?
Yes. That is why the total rises faster than 12% plus 20%.
Is this an import tax calculator as well as a duty calculator?
Yes. “Import tax” usually means duty and VAT together, and both are included. Any import tax calculator worth using has to add VAT to the duty rather than treating them as separate percentages of the item price.
Why did I get a bill after my parcel arrived?
The courier paid customs for you and is now collecting it, with a handling fee added. This happens with orders shipped without duties paid.
Can I get duty refunded if I return the item?
Sometimes, but it is slow. Shops that include duties at checkout usually handle it for you. If you paid the courier yourself, you have to claim it back, and many people find it isn’t worth the effort on small amounts.
Does this work for anything, or only clothes?
Anything. The UK import duty calculator above is not clothing-specific: set the duty rate to match your item and the rest of the sums are identical.
See the real price first
The cheapest sticker price is often not the cheapest order. We run this calculation every morning for every stockist we track, so each product page ranks the shops by what you will actually pay, delivery and duty included.
Spotted a price that looks wrong? Tell us and we’ll check it the same day.