Home Mexican Tariff (TIGIE) Chapter 78 Chapter 78 has 9 lines in the Mexican Tariff (TIGIE), spread over 4 headings.
Rates run at duty-free; 9 lines are duty-free.
The most detailed heading is 7801 (unwrought lead) with 3 lines.
The most common rate is zero, on 9 lines.
Source
Mexican Tariff (TIGIE) — LIGIE / TIGIE · In force from 14 October 2026 · Official source For information only and not legally binding. Classification and duty depend on the goods and the rules in force on the day of import; the official texts and a binding tariff decision prevail. →
A legally binding classification in Mexico: an answer to a consulta de clasificación arancelaria from the tax and customs authorities (SAT/ANAM).