Sourcing tea tree essential oil from China

Tea tree oil duty and tariff controls

Read from the UK Trade Tariff on 30 October 2026, the relevant lines under heading 3301 carry 0% duty for goods from China, with no anti-dumping or countervailing measures and no suspensions shown. Untreated tea tree essential oil is a candidate for 3301 29 49 00; deterpenated oil has a different line. The table also distinguishes related processing products from essential oil.

The tariff attaches organic import controls to these lines, a restriction on entry into free circulation to untreated oil, and CITES import controls to the other selected lines. Confirm the requirements for the actual Chinese consignment with your customs broker, including any organic claim and botanical identity. Export flags include mercury controls and, on some lines, CITES; ask the broker to check these before any onward export.

Confirm the commodity code using the composition, extraction method and intended presentation. Essential-oil blends and finished cosmetic preparations may fall outside this heading. See the wider essential oils guide for other oils and the import duty and VAT guide for the calculation.

Specify botanical identity and batch composition

Specify Melaleuca alternifolia where that is the oil you want, the plant material used, extraction method, growing origin and whether the oil is deterpenated. Ask the supplier to disclose any carrier oil, solvent or added fragrance. Agree a batch chromatographic profile, including terpinen-4-ol and cineole, rather than accepting smell as proof of identity.

Set acceptance criteria for colour, odour, relative density, refractive index and freshness with your laboratory. Agree compatible containers, closures, storage instructions and retained samples. Importers must classify, label and package substances and mixtures under the Great Britain classification rules before sale. For hazardous oils supplied to business customers, confirm safety-data-sheet requirements with HSE, using the wider guide to frame your questions.

If you sell the oil as a finished cosmetic, confirm the applicable cosmetics rules with the relevant authority, including Responsible Person, safety assessment, product information file and notification arrangements before sale, using the reference guide to frame your questions. Agree the intended use and claims before approving retail artwork.

Worked duty example

Illustrative example, not a quote: Illustrative order: 200 kg of tea tree essential oil under 3301 29 49 00, invoiced at £6,000 free on board, with £600 of freight and insurance to the UK. The customs value is £6,600. Duty at 0% is £0. Import VAT at 20% is charged on the customs value plus duty, £6,600, so it is £1,320. With no duty, the only import tax is the VAT, which a VAT-registered importer can usually reclaim. The import duty and VAT guide explains each step.

Inspection checklist

Identity: compare the delivered batch report and an independently tested sample with the agreed tea tree profile; check for undeclared dilution or substitution.

Freshness: compare colour, odour and physical test results with the specification and retained sample; investigate changes rather than accepting a fresh-looking report.

Containers: check leaks, closure security, tamper seals and compatibility with the actual oil; match container batch marks to the analysis reports.

Documents: match the oil identity to the safety data sheet, hazard label and transport classification; resolve tariff-control paperwork before dispatch.

What goes wrong

A supplier can send an oil that smells similar but differs from the approved composition, or dilute it with a carrier oil. Generic analysis reports cannot establish the identity of the batch delivered. Require batch-specific reports and keep sealed samples for comparison.

Poor closures, warm storage and partly filled containers can undermine freshness. Retail artwork may also describe a cosmetic or make medicinal claims, changing the regulatory question. Review the actual presentation before printing, and hold discrepant stock while the batch or paperwork is investigated.

Cambridge China Bridge sources these products for UK businesses, checking the factory and the documents before shipment. See factory verification. For repeat volumes, see container programmes.