Mexico's Tax Administration Service (SAT) operates the SAAI (Sistema Automatizado Aduanero Integral) for customs declarations. The import declaration document is the Pedimento. Mexico is a CUSMA (formerly NAFTA) member — US and Canadian goods enter at 0% duty, making Mexico a major nearshoring hub.

Mexico Customs System

  • SAAI — automated customs system; Pedimento filed by customs agents (Agentes Aduanales)
  • VUCEM — Mexico Single Window for permit and license clearance
  • CUSMA (USMCA): 0% on most US and Canadian goods
  • Key ports: Manzanillo (Pacific), Veracruz (Gulf), Lazaro Cardenas; Mexico City airport

Mexico Import Duty

MFN tariff: 0–50% (most goods 5–20%). CUSMA: 0% for US/Canadian goods meeting RoO. CPTPP: reduced for Pacific rim countries. VAT (IVA): 16% on CIF + duty. Excise on alcohol, tobacco, fuel, sugary drinks. No import VAT refund at border for individuals; offset on tax returns for businesses.

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Frequently asked questions

The Pedimento is Mexico's import declaration document, equivalent to a bill of entry. Filed by a licensed Agente Aduanal (customs agent) through the SAAI system. Each shipment requires a unique Pedimento number.