Import duty on computer processors (cpus) in the UK

HS code

8542.31

UK codes

3

UK import duty

0%

UK VAT

20%

Source: UK Global Tariff (HMRC Trade Tariff service) · checked 2026-10-31

Processors and controllers built as integrated circuits are 8542.31.

UK commodity codes under 8542.31

UK commodity codeDescriptionImport dutyVAT
8542 31 11 00Goods specified in note 12(b)(3 and 4) to this chapter › Multi-component integrated circuits (mcos)0%20%or 0% (VAT zero rate)
8542 31 19 00Goods specified in note 12(b)(3 and 4) to this chapter › Other0%20%
8542 31 90 00Other0%20%or 0% (VAT zero rate)

Import duty on computer processors (cpus) by country

How UK import charges work

The duty shown is the standard rate for goods from countries without a trade deal. Goods from a country with a UK trade agreement may pay less, or nothing, if they meet the rules of origin. A few products from certain countries also pay anti-dumping duties. The UK charges import VAT on the customs value plus shipping, insurance and duty.

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Frequently asked questions

Q1What is the UK commodity code for computer processors (cpus)?
It depends on the product’s details: 3 UK codes sit under HS 8542.31. The table on this page lists each one with its duty.
Q2What is the import duty on computer processors (cpus) in the UK?
Between 0%, depending on the exact code. Goods from countries with a trade agreement may pay less if they meet the rules of origin.
Q3Do I pay VAT on imported computer processors (cpus)?
Yes. Import VAT of 20% applies on top of duty. The UK charges import VAT on the customs value plus shipping, insurance and duty.
Q4Is the UK code the same as the US HTS code?
Only the first 6 digits (8542.31) are the same. The US adds its own digits and rates: see the US HTS code for computer processors (cpus).

Find another product’s UK duty

New to customs terms? Read what an HS code is and our guide on how to calculate landed cost.

Classification guidance only, not a binding ruling or customs advice. The right code depends on your product’s exact material, function and construction. For certainty, get an Advance Tariff Ruling from HMRC, or ask a licensed customs broker.