Mexican Tariff (TIGIE) · tariff fraction · HS 3907.99

3907.99.05.00

3907.99.05.00: Other polyesters, primary: Polibutilen tereftalato, excepto lo comprendido en las fracciones arancelarias 3907.99.03 y 3907.99.04.

Other polyesters, primary

✓ Can be used in a customs declaration Data: Mexican Tariff (TIGIE), in force from 14 October 2026 · checked on 24 October 2026

This line has no official text in this language; it is shown in the language of its tariff.

  1. 3907 Poliacetales, los demás poliéteres y resinas epoxi, en formas primarias; policarbonatos, resinas alcídicas, poliésteres alílicos y demás poliésteres, en formas primarias.
  2. 3907.99 Los demás.
  3. 3907.99.05 Polibutilen tereftalato, excepto lo comprendido en las fracciones arancelarias 3907.99.03 y 3907.99.04.
  4. 3907.99.05.00 Polibutilen tereftalato, excepto lo comprendido en las fracciones arancelarias 3907.99.03 y 3907.99.04.

What you pay

Importing into Mexico

Customs duty 5% standard rate depends on the country of origin

Customs duty only: import VAT, other taxes and trade defence duties of this country are not covered here, and the duty calculator works only with the EU, Türkiye, US and UK tariffs.

Same subheading in other tariffs

3907.99 Polyacetals, other polyethers and epoxide resins: other polyesters, other

UK Free – 6% Third-country duty 9 tariff lines · average 4% EU Free – 6.5% Third-country duty 3 tariff lines · average 2.2% Türkiye Free – 6.5% Third-country duty 3 tariff lines · average 4.3% USA Free – 6.5% General (MFN) 2 tariff lines · average 3.3% Canada Free General (MFN) 2 tariff lines Brazil Free – 20% General (MFN) 9 tariff lines · average 5% Argentina Free – 12.6% General (MFN) 13 tariff lines · average 6.8% Peru Free General (MFN) 1 tariff line New Zealand Free – 5% General (MFN) 3 tariff lines · average 1.7% Japan Free – 3.1% General (MFN) 3 tariff lines · average 2.1% Taiwan Free – 3.5% General (MFN) 3 tariff lines · average 2% GCC 5% General (MFN) 1 tariff line Switzerland Free General (MFN) 1 tariff line Norway Free General (MFN) 2 tariff lines North Macedonia Free – 5% General (MFN) 4 tariff lines · average 3.8% Nigeria 5% General (MFN) 1 tariff line

Mexico lines: 3907.99

Binding rulings for similar goods

Decisions of U.S. Customs and Border Protection (CROSS) and HMRC (Advance Tariff Rulings) on goods classified here. A ruling binds only its holder, but shows how the authorities classify similar goods. The descriptions are the authorities’ own, in English.

  • N352351 U.S. CBP 23 March 2026 · 3907.99.50.50

    The tariff classification and country of origin of a polybutylene succinate (PBS)-starch composite

  • N353667 U.S. CBP 25 September 2025 · 3907.99.50.50

    The tariff classification of Miramer AS2010, Miramer AS4004 and Miramer PE250 from South Korea

  • N341500 U.S. CBP 14 August 2024 · 3907.99.50.50

    The tariff classification and country of origin of polybutylene adipate terephthalate (PBAT) compound

  • N332390 U.S. CBP 4 May 2023 · 3907.99.50.50

    The tariff classification of polybutylene succinate (CAS# 25777-14-4) from China

5 rulings in total for this code

Legal notes

Chapter notes: Chapter 39 →

In the Mexican Tariff (TIGIE), 3907.99.05.00 is one of 12 lines under subheading 3907.99, polyacetals, other polyethers and epoxide resins: other polyesters, other.

The import duty (IGI) is 5%, and quantities are declared in Kg.

For the same subheading, the UK duty is 0%–6%, the EU duty is 0%–6.5%, the Türkiye duty is 0%–6.5%, the US duty is 0%–6.5%, the Canada duty is free, the Brazil duty is 0%–20%, the Argentina duty is 0%–12.6%, the Peru duty is free, the New Zealand duty is 0%–5%, the Japan duty is 0%–3.1%, the Taiwan duty is 0%–3.5%, the GCC duty is 5%, the Switzerland duty is free, the Norway duty is free, the North Macedonia duty is 0%–5% and the Nigeria duty is 5%.

Mexico imported goods of subheading 3907.99 worth US$531m in 2024; the largest supplier was the United States.

Questions and answers

What is the Mexico import duty for tariff fraction 3907.99.05.00?

The import duty (IGI) in the Mexican Tariff (TIGIE) is 5%; the supplementary unit is Kg. This page shows the rate as published by the national source and, where the source publishes them, preferential rates: choose the country of origin to see them. Trade defence duties and VAT are not covered.

Where does Mexico import these goods from?

For subheading 3907.99 as a whole, the largest supplier in 2024 was the United States (US$350m), followed by China.

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