How to Register a Company in Mexico as a Foreign Business

Mexico is one of the most accessible entry points into Latin America for foreign companies — and one of the most misunderstood. Foreign investors can own 100% of a Mexican company in nearly every sector, there is no requirement for a local partner, and the legal framework for incorporation is well established. The catch is procedural: the process runs through a public notary, a federal tax registration, and a foreign-investment filing that many first-time founders overlook. This guide walks through exactly how to register a company in Mexico as a foreign business, what it costs, and what you are responsible for once the entity is live.

Why foreign companies choose Mexico

Mexico combines the second-largest economy in Latin America with deep integration into North American supply chains through the USMCA trade agreement. For companies hiring talent, manufacturing, or selling into the region, a local entity gives you the ability to invoice in pesos, employ staff under Mexican law, open a local bank account, and contract directly with customers and suppliers — none of which is practical without a registered company.

Crucially, Mexico permits full foreign ownership in most industries. A handful of restricted sectors exist, but for the vast majority of services, technology, commerce, and manufacturing businesses, you can own your Mexican subsidiary outright.

Choosing the right entity type

The most common structure for foreign-owned subsidiaries is the Sociedad de Responsabilidad Limitada de Capital Variable (limited liability company with variable capital), abbreviated S. de R.L. de C.V.. It offers limited liability, a flexible capital structure, and — importantly for U.S. parent companies — treatment that can align with pass-through tax elections in the United States.

The main alternative is the Sociedad Anónima de Capital Variable (S.A. de C.V.), a stock corporation better suited to businesses planning outside investment or a large shareholder base. For most foreign founders setting up a wholly owned subsidiary, the S. de R.L. de C.V. is the right starting point.

The statutory minimum capital is modest — MXN 3,000 — though the practical amount you contribute should reflect your real operating needs.

The registration process, step by step

Incorporating in Mexico follows a defined sequence. At NavviPal, we manage it in six stages:

Document gathering. We collect identification, proof of address, and corporate documents from every shareholder and director.
Consultation and name authorization. We confirm the entity type and shareholding split, then request a company name authorization (autorización de uso de denominación) from the Ministry of Economy.
Drafting the power of attorney. Local counsel drafts a power of attorney so the company can be incorporated without every shareholder traveling to Mexico, along with the incorporation documents.
Notarization. The Acta Constitutiva (deed of incorporation) is signed and formalized before a Mexican notario público (public notary).
Company registration. The deed is filed with the Registro Público de Comercio (Public Registry of Commerce) to create the legal entity.
Tax ID issuance. The tax authority, SAT (Servicio de Administración Tributaria), issues the company's RFC (federal taxpayer registry number).

One step foreign founders frequently miss: a foreign-owned company must also register with the Registro Nacional de Inversiones Extranjeras (National Registry of Foreign Investment). Skipping it creates compliance exposure down the line.

Documents you'll need

For the shareholders and directors of the new company, expect to provide:

Passport or national ID for all shareholders and directors
Proof of address for all shareholders and directors
A beneficial ownership (UBO) declaration
A bank reference letter
A corporate structure chart, where a shareholder is itself a company
A certificate of incumbency for any corporate parent

Documents originating outside Mexico typically need to be apostilled and translated by an authorized translator.

Timeline and cost

Two things drive the timeline more than anything else: how quickly shareholder documents are gathered and apostilled, and notary scheduling. Once documents are in order, incorporation through notarization and registry filing generally moves within a few weeks, followed by RFC issuance. Costs vary with notary fees, capital, and whether you bundle ongoing services — we provide a fixed, country-specific quote rather than open-ended hourly billing.

For a detailed cost breakdown, see our Mexico company formation cost guide.

Your obligations after incorporation

Registering the company is the beginning, not the end. A Mexican entity carries recurring filing duties from day one:

Monthly IVA and ISR declarations to SAT. IVA (value-added tax) is charged at the standard 16% rate; ISR is corporate income tax.
An annual tax return to SAT.
An annual shareholders' meeting (AGM) and the corresponding Registro Público de Comercio update.

Mexico's electronic invoicing system (CFDI) means tax compliance is tightly monitored and largely automated on the authority's side — late or missing filings are flagged quickly. This is where most foreign-owned entities run into trouble: the company is formed correctly, then monthly obligations slip because no one is tracking the SAT calendar.

Common pitfalls for foreign founders

No legal representative in place. A Mexican entity needs an appointed legal representative with a valid RFC. Leaving this unresolved stalls banking and signing authority.
Treating formation as a one-time task. The monthly SAT cadence starts immediately, whether or not the company is trading.
Overlooking the foreign-investment registry. As above, RNIE registration is mandatory for foreign-owned entities.
Underestimating banking. Opening a corporate bank account requires the entity, the RFC, and a legal representative — and is often the longest single step.

Setting up in Mexico with NavviPal

NavviPal forms and maintains legal entities across Latin America, including Mexico. We handle the full incorporation sequence above, register your entity with SAT and the foreign-investment registry, and then keep your monthly and annual filings on track from a single dashboard — so the compliance calendar is managed for you rather than discovered late.

Get expert help registering your company in Mexico

Frequently asked questions

How long does it take to register a company in Mexico as a foreign business?

Once shareholder documents are gathered and apostilled, the process from notarization through RFC issuance typically takes 6–9 weeks. Document preparation — particularly apostilling foreign documents — is usually the longest variable.

Do I need a local partner or Mexican shareholder to form a company?

No. Mexico permits 100% foreign ownership in most sectors. You can form a wholly owned subsidiary without a local partner or co-investor in the vast majority of industries.

What is the difference between an S. de R.L. de C.V. and an S.A. de C.V.?

The S. de R.L. de C.V. is a limited liability company suited to subsidiaries and smaller shareholder groups, with flexible governance and potential U.S. tax advantages. The S.A. de C.V. is a stock corporation better suited to businesses with multiple investors or plans to raise outside capital. Most foreign-owned subsidiaries use the S. de R.L. de C.V.

What is the RFC and why does it matter?

The RFC (Registro Federal de Contribuyentes) is Mexico's federal taxpayer registry number, issued by SAT. Every company must have one to invoice, open a bank account, hire employees, and comply with tax obligations. It is one of the final steps in the formation process.

Is there a minimum capital requirement to register a company in Mexico?

The statutory minimum is MXN 3,000 (approximately USD 150 at current rates), which is nominal. The amount you actually contribute should reflect your real operating budget — undercapitalizing a subsidiary creates practical problems with banking and credibility.

What ongoing compliance is required after formation?

Monthly IVA and ISR declarations to SAT, an annual corporate tax return, and an annual shareholders' meeting with the corresponding registry update. Mexico's CFDI electronic invoicing system means filings are closely monitored — missing a month is flagged quickly.

This article is for informational purposes only and does not constitute legal or tax advice. Formation timelines and regulatory requirements change — contact NavviPal for current advice specific to your situation.