China Customs and Tariffs: HS Codes, Duty Rates, VAT and Rebates

All customs work starts with classification. China uses the Harmonized System's six digits, adds two national digits for the tariff line and further digits for statistics and inspection, giving a 13-digit code on the declaration. The code determines the duty rate, the VAT rate, whether consumption tax applies, whether a licence or CCC certificate is needed, whether the goods are subject to inspection and quarantine, and — on the export side — the VAT rebate rate. A misclassification therefore has consequences in every direction; customs can reclassify, reassess and fine for three years after clearance.

Classification disputes are common for multi-function machinery, parts versus finished goods, sets, and products at the boundary of chemical headings. Advance rulings are available from the General Administration of Customs and bind the customs authority for three years.

The Chinese customs tariff lists several rates per line. The most-favoured-nation (MFN) rate applies to imports from WTO members and most other countries — the great majority of China's trade. The conventional (agreement) rate is lower and applies to goods that meet the rules of origin of a free-trade agreement, on presentation of a certificate of origin or an approved-exporter declaration. The general rate is higher and applies to a handful of origins without MFN treatment. In addition, temporary rates set each year lower the MFN rate on hundreds of lines — often raw materials, medical equipment and consumer goods the government wants imported — and tariff-rate quotas apply to grains, cotton, sugar, wool and fertiliser.

China's average MFN tariff has fallen to the mid-single digits by trade weight since WTO accession in 2001, but the dispersion is large: industrial inputs and machinery often carry zero to 5 %, cars 15 %, many agricultural and consumer goods 10–25 %, and a short list of luxury lines more.

Value-added tax is charged on imports at the same rates as domestic sales: 13 % standard, 9 % for a reduced list including agricultural products, books, utilities and some transport, 6 % for services. The base is the customs value plus duty plus, where it applies, consumption tax. A VAT-registered Chinese importer recovers import VAT as input tax, so for a business buyer it is a cash-flow cost, not a final one; for consumers and for goods sold under the cross-border e-commerce regime it is final. Consumption tax is levied on tobacco, alcohol, cosmetics, jewellery, fireworks, fuel, cars, motorcycles, yachts, luxury watches, golf equipment and a few other lines, at ad valorem or specific rates.

The customs value of imports is the transaction value — the price paid or payable — adjusted to include transport, insurance and related costs to the point of entry (a CIF basis) and certain royalties, commissions and assists, in line with the WTO valuation agreement. Customs pays particular attention to prices between related companies, to royalties paid for imported branded or licensed goods, and to under-invoicing on consumer goods. Exports are valued FOB the Chinese port.

Declarations are filed electronically through the China International Trade Single Window, which links customs, inspection, foreign-exchange, tax and port systems; the customs broker or the importer's own declarant files against the commercial invoice, packing list, contract, transport document, certificate of origin where a preferential rate is claimed, and any licences or certificates the tariff line requires. Since the 2018 merger of the inspection and quarantine agency into customs, one declaration covers both.

The Authorised Economic Operator programme grades companies; advanced-certified enterprises receive lower inspection rates, priority clearance, reduced guarantees and mutual recognition with the EU, Korea, Singapore and other partners. Two-step declaration — release first, full declaration within 14 days — and advance declaration before arrival are the routines that fast importers use.

The Regional Comprehensive Economic Partnership, in force since January 2022, covers China, the ten ASEAN states, Japan, South Korea, Australia and New Zealand and phases out most tariffs over up to twenty years with a single set of rules of origin and regional cumulation — the first FTA between China and Japan. China's bilateral agreements with ASEAN, Australia, New Zealand, Switzerland, South Korea, Chile, Peru, Costa Rica, Iceland, Georgia, Mauritius, Cambodia, Serbia, Ecuador, Nicaragua and others each have their own origin rules and certificate formats; the conventional rate is claimed on the declaration with the certificate of origin or, under several agreements, an approved-exporter origin declaration on the invoice. The trade agreements guide covers the agreements in detail.

China refunds exporters part or all of the VAT paid on inputs, at a rebate rate set per tariff line between zero and 13 %. The rebate is a large part of the economics of Chinese export prices, and the government uses it as a policy lever: rates were cut for many resource-intensive goods in the 2000s and 2010s, the solar rebate was reduced from 13 % to 9 % in December 2024 and cancelled from 1 April 2026, and the battery rebate was cut from 9 % to 6 % on the same date with elimination scheduled for 1 January 2027 — steps announced by the State Council Information Office on 12 January 2026 to curb export price competition and trade friction. When the rebate falls, export prices rise or margins shrink, which foreign buyers see as a price increase without a change in the goods.

The tariff disputes since 2018 operate through instruments that sit on top of ordinary duty. In the United States, Section 301 tariffs on China-origin goods (25 % on Lists 1–3, 7.5 % on List 4A, with sector rates of up to 100 % on electric vehicles and 50 % on semiconductors after the 2024 review) apply by HS line and origin; a 10 % reciprocal tariff was added in 2025; a 12.5 % tariff for failure to prohibit forced-labour imports followed on 23 July 2026; product exclusions are granted and extended for limited periods (178 exclusions run to 10 November 2026). The European Union uses anti-dumping and countervailing duties by product, such as those on Chinese battery electric vehicles from 2024, and the Carbon Border Adjustment Mechanism on steel, aluminium, cement, fertiliser, hydrogen and electricity. Origin, not shipping route, decides: goods transshipped through a third country keep Chinese origin unless substantially transformed, and both US and EU customs enforce that rule.

China's own responses — retaliatory tariffs, export controls on critical minerals, an unreliable-entity list — are set by the Tariff Commission of the State Council and the Ministry of Commerce and change with negotiations; the October 2025 US–China arrangement removed retaliatory tariffs on US agricultural goods and suspended export restrictions on gallium, germanium, antimony and graphite until 27 November 2026.