Guide

Doing business in Mexico: what international companies need to plan for.

A leadership-level overview of the decisions, requirements and operating realities of building a business in Mexico, with links to detailed guidance.

In short: doing business in Mexico means choosing an entry model, establishing the legal and tax presence it requires, making products import-ready, setting up logistics and sales channels, and running all of it with clear ownership. Most difficulties come from coordination between providers, not from any single requirement.

Last updated: September 25, 2026 · PCG Innovations

Context

Why Mexico, and why now.

Mexico combines proximity to the United States, deep trade integration in North America and a fast-growing digital consumer market.

US$871.6B

Total U.S.–Mexico goods trade in 2025.

Source: USTR
77.2M

Estimated digital shoppers in Mexico in 2025.

Source: AMVO, Estudio de Venta Online 2026
4

Commercial regions often used to plan coverage: Mexico City, Guadalajara, Monterrey and Baja California.

Source: U.S. International Trade Administration

A typical sequence

How the pieces usually fit together.

  1. AssessViability, entry model, requirements and costs.
  2. EstablishLegal and tax presence, banking, key providers.
  3. Prepare importsImporter registration, broker, classification, standards.
  4. LaunchLogistics, first shipment, channels live.
  5. OperateCompliance calendar, providers, reporting.

Practical realities of operating locally.

  • Relationships matter. The U.S. International Trade Administration notes that regular, direct communication is preferred, especially early on, and that messaging platforms such as WhatsApp are widely used for business contact.
  • Regulated work needs licensed professionals. Notaries, accountants, customs brokers and legal counsel perform specific roles that cannot be delegated informally.
  • Documentation is evidence. Keep acknowledgments, folios and records for every material filing. Verbal confirmations are not enough.
  • Rules change. Mexico’s customs and tariff framework changed materially in 2026. Review requirements regularly with qualified advisors, and check official sources such as the SAT and the DOF.
  • Spanish is the operating language for authorities, providers, product labeling and consumer-facing content.

FAQ

Frequently asked questions

What do I need to do business in Mexico?

It depends on your entry model. Selling through a distributor requires little local structure. Operating in your own name typically requires a Mexican entity, tax registration (RFC and e.firma), a legal representative, banking and, for physical goods, importer registration and compliant products. A market-entry assessment defines the exact requirements for your case.

Can a foreign company operate in Mexico without a local team?

Many companies start without a full local team by combining qualified providers (notary, accountant, customs broker, 3PL) with a local operating partner that coordinates them and reports to headquarters. Regulated roles such as legal representative and importer of record still need to be formally defined.

Can PCG be our local presence in Mexico?

PCG acts as your local operating partner: we coordinate providers, documents, milestones and reporting, and we execute operational and commercial work. Regulated roles such as legal representative, importer of record or customs broker are defined separately and performed by the appropriate authorized parties.

Next step

Planning your Mexico expansion?

Let’s map the operating model, requirements and next steps for your company.

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