Route Calculator

China to UK Import Duty Calculator

Estimate-only China to UK import duty workflow with commodity code candidate, customs value, UK duty, import VAT as a source-checked input, and UK Trade Tariff verification.

Answer Summary

Estimate-only route workflow

UK import duty depends on the UK commodity code candidate, origin, customs value, and any destination-specific measures.

Import VAT should be treated as a user-entered and source-checked item, not a universal hard-coded rate.

Use official UK Trade Tariff verification and keep the output as estimate-only, not a filing result.

Required wording

Use a candidate HS code, verify duty rate, verify additional tariffs, verify tax/VAT/GST where applicable, and keep a source-check required note. The result is estimate-only and not a filing result.

Route-specific input checklist

Inputs to prepare before using the calculator

InputHow to prepare it
Commodity code candidateUK commodity code candidate based on product facts and HS structure. Verify in UK Trade Tariff.
Customs valueValue basis used to estimate UK duty and import VAT.
Country of originChina origin may affect duty treatment or additional measures.
UK import dutyUser-entered rate after official UK Trade Tariff lookup.
Import VATUser-entered VAT rate and taxable base after HMRC/source review.
Fees and handlingCarrier, clearance, brokerage, and handling assumptions entered manually.
Document dataCommercial invoice fields, origin, description, value, and currency.
Formula or calculator reference

Calculation logic

Estimated UK import cost = customs value + UK import duty + import VAT + source-checked fees + handling/clearance costs.

Use the connected calculator as a preparation aid. Enter only source-checked rates and keep the official source note with the estimate.

Worked estimate example

How a seller would prepare the estimate

Scenario: A seller imports China-origin clothing to the UK. The seller prepares a commodity code candidate, customs value, duty input, import VAT input, and handling fee assumptions.

  1. Prepare the commodity code candidate from product material and function.
  2. Verify duty rate in the UK Trade Tariff before entering it.
  3. Enter customs value and source-check the valuation basis.
  4. Enter import VAT as a user-entered source-checked input, not a universal assumption.
  5. Add carrier, clearance, and handling fees.
  6. Treat the output as estimate-only and not a filing result.

UK duty and VAT treatment can change by commodity code, origin, value, and shipment channel, so official source note review is required.

What changes the estimate

Inputs that can move the total

  • Commodity code candidate changes the duty rate.
  • Customs value changes duty and VAT base.
  • Import VAT depends on goods and UK treatment.
  • Origin can affect trade measures.
  • Carrier and clearance fees vary by shipment channel.
Common mistakes

What to avoid

  • Hard-coding a universal UK VAT or duty rate.
  • Using a non-UK HS extension instead of verifying UK commodity code.
  • Ignoring import VAT taxable base.
  • Treating estimate-only output as final entry treatment.
  • Leaving country of origin off the invoice and estimate records.
Editorial

Editorial review note

Written by the TariffCatalog Editorial Team for route-specific duty, landed cost, and DDP estimate preparation. The page uses the connected Import Duty or Landed Cost calculator within its coverage boundary, and source-check required review for rates outside that boundary.

Maintained by Ryan Cole, with review focused on ecommerce route assumptions, catalog inputs, and estimate-only calculation boundaries.

Within the coverage boundary, TariffCatalog auto-resolves duty rate, Section 301 additional tariff, MPF, and HMF from official tariff sources and the TariffResolver. Outside the coverage boundary or for complex scenarios, the page returns editable fields and prompts source-check required review. Each estimate is always marked estimate-only and not a filing result.

Maintainer

Reviewed by Ryan Cole

Ryan Cole maintains TariffCatalog from the perspective of a long-time ecommerce operator with 15+ years of experience in product catalog, international shipping, and pre-shipment data workflows. This page is reviewed for route and duty estimate preparation, source-check clarity, and estimate-only or candidate-only wording.

TariffCatalog is a preparation aid, not a customs broker, legal, tax, or freight-forwarding service. Verify final classifications, rates, documents, and filing treatment with official sources or qualified professionals.

Last reviewed: · Maintainer entity: Ryan Cole · Source policy: verified against official customs and tariff sources

Official source note

Verify before filing

Use official sources for final classification, duty rate, additional tariff treatment, tax/VAT/GST where applicable, and document requirements. Route pages are estimate-only and not a filing result.

FAQ

Common questions

Do UK imports use HS codes or commodity codes?

The UK uses commodity codes based on the HS system with national extensions. Use a commodity code candidate and verify it in the UK Trade Tariff.

Can I hard-code UK VAT?

No. Import VAT should be treated as a user-entered and source-checked input because treatment depends on goods, value, destination rules, and current guidance.

How do I verify UK import duty?

Use the UK Trade Tariff to verify the commodity code and duty rate for the product facts and origin before entering the rate.

Does origin matter from China to UK?

Yes. Origin can affect trade measures and document review, and it should be captured on the commercial invoice and estimate record.

Is the output a filing result?

No. The result is estimate-only and not a filing result. Final treatment depends on official sources and entry processing.

What fees should I include?

Include duty, import VAT, clearance, brokerage, carrier handling, and other source-checked fees where applicable.

Do I need a commercial invoice?

For many carrier and commercial shipments, yes. The invoice should include description, value, currency, origin, and commodity code candidate when requested.

What should I verify before shipping?

Verify commodity code, duty rate, import VAT, origin, customs value, document fields, and carrier requirements before filing or shipping.

Last reviewed: 2026-08-02

Disclaimer

TariffCatalog route pages provide estimate-only calculation support, candidate HS code workflows, and source-check required notes. They are not a filing result and do not replace official tariff databases, carrier requirements, or destination authority review.