Company Formation in Mexico
Register a company in Mexico through the S.A. de C.V. structure, with notarized incorporation, tax registration, and foreign-investment compliance handled correctly from the start.
Formation Timeline
8-12 weeks
Tax ID
RFC
Primary Registry
Public Registry of Commerce
How to Set Up a Company in Mexico
Most foreign-owned companies in Mexico incorporate as a Sociedad Anónima de Capital Variable (S.A. de C.V.), a variable-capital stock corporation that lets shareholders adjust capital without amending the bylaws and requires at least two shareholders. Formation starts with a name authorization from the Secretaría de Economía, followed by a notarized incorporation deed (escritura constitutiva) before a Notario Público and filing with the state-level Public Registry of Commerce. There is no statutory minimum capital since Mexico's corporate law reform. Once incorporated, the company registers its RFC (tax ID) with SAT, and foreign capital must be registered with the RNIE within 40 business days of starting operations. Registration and tax setup typically take 8 to 12 weeks; corporate bank account opening is the most common bottleneck and can add several weeks on its own.
Key Requirements
Entity type: Sociedad Anónima de Capital Variable (S.A. de C.V.), Mexico's standard vehicle for foreign investors, requiring at least two shareholders and allowing capital to change without amending the bylaws
Minimum capital: none set by law since Mexico's corporate law reform, though the bylaws must still state a capital amount agreed by the shareholders
Registering agency and tax authority: the Secretaría de Economía authorizes the company name, the state-level Public Registry of Commerce records the incorporation, and SAT issues the RFC (tax ID)
Notarization: required. Incorporation is executed as a notarial deed (escritura constitutiva) before a Notario Público, unlike jurisdictions such as Colombia that allow formation by private document
Foreign-shareholder specifics: a Mexico-based tax domicile and legal representative are needed for the RFC registration, and foreign capital must be registered with the RNIE within 40 business days of starting operations
Document requirements: foreign corporate documents and powers of attorney typically need an apostille and certified Spanish translation before they can be used in the incorporation process
Common Challenges
The RNIE deadline carries a real daily penalty
Foreign capital must be registered with the RNIE within 40 business days of starting operations. Missing the deadline triggers a penalty that accrues per day late, calculated in UMA units, so tracking the exact filing window matters.
CFDI e-invoicing rejects mismatched company data outright
Mexico's CFDI electronic invoicing system checks the RFC, legal name, and tax regime on every invoice against SAT's records, and rejects the stamp if anything doesn't match exactly. New entities with a small data error can find themselves unable to invoice until it's corrected.
Corporate bank accounts add real time after incorporation is done
Mexican banks won't start KYC review until the RFC is issued, so the account-opening clock doesn't begin until incorporation is complete. Budget 4 to 8 weeks for the bank's own review on top of the 8 to 12 week incorporation timeline, with foreign-ownership structures commonly landing at the longer end; a missing apostille or outdated corporate document is the most common cause of delay.
How NavviPal Helps
End-to-end S.A. de C.V. formation, from name authorization through the notarial deed and Public Registry of Commerce filing
RFC registration with SAT and RNIE foreign-investment registration handled within the 40-business-day window, so penalties never come into play
Coordination of apostille and certified translation for foreign corporate documents and powers of attorney before they're needed
Ongoing guidance on CFDI invoicing setup and the beneficial-owner disclosure requirement so new entities stay compliant from day one
Frequently Asked Questions
What is a notarial deed (escritura constitutiva) and why does Mexico require one to form a company?
The escritura constitutiva is the notarized deed that legally creates the company. A Mexican Notario Público drafts and certifies it, confirming the bylaws, shareholder identities, and capital structure, before the Public Registry of Commerce will record the incorporation. Mexico does not allow incorporation by private contract alone: the notarial step is mandatory for every S.A. de C.V.
Is there a minimum capital requirement to form an S.A. de C.V. in Mexico?
No minimum capital is set by law since Mexico's corporate law reform. The bylaws must still state a specific capital amount agreed by the shareholders and reflect each shareholder's contribution, but there is no statutory floor a foreign investor needs to meet to incorporate.
What happens if a company misses Mexico's 40-business-day RNIE deadline?
Foreign capital must be registered with the Registro Nacional de Inversiones Extranjeras (RNIE) within 40 business days of the company starting operations. Missing the deadline triggers a penalty that accrues per day late, calculated in UMA units, so this deadline needs to be tracked on its own clock rather than folded into the general incorporation timeline.
Do foreign corporate documents need to be apostilled to incorporate in Mexico?
Yes. Foreign shareholders' corporate documents and powers of attorney typically need an apostille and a certified Spanish translation before a Mexican Notario Público will accept them for the incorporation deed. Gathering and apostilling these documents in the shareholder's home jurisdiction is often the first bottleneck in the formation timeline, so it is worth starting in parallel with the name authorization step.
How does Mexico's CFDI e-invoicing system affect a newly formed company?
CFDI (Comprobante Fiscal Digital por Internet) is Mexico's mandatory electronic invoicing system, and it checks the RFC, legal name, and tax regime on every invoice against SAT's own records. A newly formed company cannot issue or receive compliant invoices until its RFC and tax regime are correctly registered, so any mismatch between the incorporation deed's legal name and the RFC registration will cause invoices to be rejected outright.
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