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Customs duty calculator

What a parcel from outside the UK costs you in Customs Duty and VAT, to the penny.

Customs duty calculator

What is in the parcel?

Something bought, even as a present for someone, is not a gift for customs.

The price paid, or the value of the gift, without postage or VAT.

£

Added to the value that duty and VAT are worked out on, but left out of the thresholds.

£

The rate for your goods’ commodity code in the UK Trade Tariff. Not needed up to £135.

%
VAT rate

The same rate as for the goods in the UK: 20% for most goods.

Optional: what the carrier charges for clearing customs. It is not a tax.

£

Duty and VAT

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Enter the value of the goods to see the duty and VAT.

Customs value
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Duty charged as
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Customs Duty
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VAT
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Duty and VAT
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When you pay
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Recent calculations

Nothing yet: copy, export or save a calculation to find it here.

How it works

Enter the value of the goods, the postage and, above £135, the duty rate for your goods: the calculator applies the rules for parcels received in Great Britain from outside the UK. It shows the Customs Duty, the VAT, when each is paid and the total, with the workings. It covers purchases and gifts between private people. It does not cover excise goods (alcohol, tobacco and vaping products), goods you bring back yourself, imports by a business, or Northern Ireland, which follows different rules.

Purchase or gift?

Goods you buy from a seller outside the UK are a purchase, even if you buy them as a present for someone. A gift must be sent by a private person to a private person, be occasional (for a birthday or an anniversary, say) and not be paid for by anyone in the UK.

£135 or less

No Customs Duty is charged on goods worth £135 or less in total, unless they are excise goods. If you bought them, the seller should have included UK VAT in the price you paid at checkout, so nothing more should be due on delivery.

More than £135

Customs Duty is charged on the price paid plus postage, packaging and insurance, at the rate the UK Trade Tariff gives for your goods’ commodity code. The rate depends on what the goods are and where they came from. Import VAT is then charged on that value plus the duty, and the delivery company collects both before handing over the parcel.

Gifts

Gifts worth £39 or less pay no VAT and no duty. Above £39, VAT is due; above £135, Customs Duty as well. When one parcel holds gifts for several people, each gift can get the £39 allowance if it is individually wrapped, addressed to that person and declared separately, with its own price, on the customs declaration: work each one out separately.

Paying the bill

Royal Mail, Parcelforce or the courier will send you a bill stating which fees you need to pay, and normally hold the parcel for about 3 weeks; unpaid, it goes back to the sender. Any handling fee of their own is a charge for their service, not a tax: add it if you know it.

Customs value = price of the goods + postage, packaging and insurance.

Customs Duty = customs value × tariff rate on goods worth more than £135; none at £135 or less.

VAT = (customs value + Customs Duty) × VAT rate. On a purchase of £135 or less the seller charges it at checkout; a gift of £39 or less pays none.

The calculator rounds duty and VAT to the nearest penny, halves up; the bill may differ by a penny.

Example: a £500 order with £25 postage

Goods at 12% in the tariff, bought for £500.00 with £25.00 postage: the customs value is £525.00, Customs Duty £525.00 × 12% = £63.00 and VAT (£525.00 + £63.00) × 20% = £117.60, so £180.60 to pay before delivery. A £50.00 gift, by contrast, pays £10.00 of VAT and no duty, and a £100.00 purchase with £10.00 postage carries £22.00 of VAT, paid at checkout.

Frequently asked questions

Do I pay customs charges on a parcel under £135?

Not Customs Duty, unless the goods are alcohol, tobacco or other excise goods. VAT still applies: on a purchase the seller charges it at checkout, and on a gift worth more than £39 the delivery company collects it.

Is a gift from abroad taxed?

A gift worth £39 or less is free of VAT and duty. Above £39 you pay import VAT, and above £135 Customs Duty as well. Something bought online and sent to you as a present is not a gift for customs, even if it comes addressed to you.

Where do I find the duty rate for my goods?

In the UK Trade Tariff on GOV.UK: find the commodity code for your goods, then the duty for the country they came from, as the rate can differ by origin. If a parcel holds goods with different rates, do not work out each item on its own: the £135 limit applies to the whole parcel. Enter its total value and the average rate weighted by the value of the goods: £100 at 12% and £100 at 0% make 6%.

Why is the courier asking for more than the tax?

Delivery companies may add a fee of their own for dealing with customs. It pays for their service and is not a tax. The bill they send states exactly which fees you need to pay.

What if I was charged too much or send the goods back?

You can ask for a refund of VAT or Customs Duty. Use form BOR 286 if Royal Mail or Parcelforce delivered the goods, and form C285 for any other courier or freight company.

Does this work for Northern Ireland?

No. Northern Ireland follows different rules for goods from outside the UK and the EU, including EU duty and a handling fee on goods considered at risk of entering the EU. This calculator covers England, Scotland and Wales.

Sources

  1. GOV.UK: Tax and customs for goods sent from abroad, tax and duty (consulted 11 November 2026) (11 November 2026)
  2. HMRC: Duties and import VAT on gifts (18 October 2024)
  3. HMRC: VAT and overseas goods sold directly to customers in the UK (consignments of £135 or less) (13 May 2022)
  4. HMRC: Paying VAT on imports from outside the UK to Great Britain, valuation of imported goods (31 December 2020)
  5. GOV.UK: VAT rates (consulted 11 November 2026) (11 November 2026)
  6. GOV.UK: Trade Tariff, look up commodity codes, duty and VAT rates (consulted 11 November 2026) (11 November 2026)

This calculator gives general information, not legal, tax, financial or accounting advice. What you pay is what the bill from Royal Mail, Parcelforce or the courier says: check the rate for your goods in the UK Trade Tariff.

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