If you’re about to launch your company or want to formalize an existing business, it’s essential to comply with the legal procedures to open a business in Mexico. Beyond avoiding penalties, these steps allow you to operate safely, issue invoices, sign contracts, and build greater trust with clients and partners.
Below, I explain the main procedures you should consider, at the federal, state, and municipal levels.
📊 Summary of Procedures by Level
| Level | Procedures |
|---|---|
| Federal | RFC, e.signature, Incorporation, IMPI, IMSS, INFONAVIT, FONACOT |
| State/Municipal | Operating license, Land use permit, Civil Protection, Registries |
| Sectoral | COFEPRIS (food, health), Special registrations |
🔐 1. RFC and e.signature
This is the first step for any formal activity.
| Procedure | Description |
|---|---|
| RFC | Federal Taxpayer Registry. Your tax identification |
| e.signature | Advanced electronic signature (formerly FIEL). Allows you to sign digital documents |
📍 Where to process:
Both are processed at the SAT (Tax Administration Service) and are essential for:
- Issuing invoices (CFDIs)
- Registering on official platforms
- Conducting digital procedures
- Signing electronic contracts
💡 Key fact: Many clients prefer suppliers who can issue deductible invoices. Having RFC and e.signature opens commercial doors.
🏛️ 2. Business Incorporation
If you plan to operate as a legal entity (corporation), you need to legally incorporate your company.
📝 How it’s done:
- Before a notary public
- Or through the platform tuempresa.gob.mx (for simplified incorporation)
✅ Benefits of incorporating:
- Sign formal contracts
- Separate personal finances from business
- Participate in tenders
- Work with large companies that require formal suppliers
- Access bank financing
🧠 3. Intellectual Property and Copyright
Everything you create —brand, logo, content, products, ideas— should be legally protected.
📍 Where to process:
Go to the IMPI (Mexican Institute of Industrial Property).
🔏 What you can register:
| Type | Example |
|---|---|
| Trade name and logo | Your brand and its image |
| Patents | Unique inventions or processes |
| Copyright | Content, software, artistic works |
| Utility models | Functional improvements to products |
| Industrial designs | Aesthetic aspects of products |
This protects your property against plagiarism or unauthorized use.
✍️ 4. Contracts
Formalizing your labor or commercial relationships in writing legally protects you.
Recommended contracts:
| Type | Purpose |
|---|---|
| Service agreement | For independent workers or agencies |
| Employment contract | For formal employees |
| Non-disclosure agreement (NDA) | To protect sensitive information |
| Partners agreement | To define roles and responsibilities among partners |
⚠️ Important: Ideally, they should be reviewed or prepared by a specialized lawyer.
⚠️ 5. Legal Notices
If you have a website, ecommerce, or app, you need to include certain mandatory legal notices:
| Notice | Purpose |
|---|---|
| Privacy policy | Inform how personal data is handled |
| Terms and conditions of use | Establish rules for using the site or service |
| Cookie policy | Inform about cookie usage |
| Disclaimer | Limit legal responsibilities |
These notices inform the client about the handling of their data, their rights, and your obligations as a provider. They must be shown before any transaction.
📍 6. Operating License
This is a mandatory municipal permit to operate any physical location (office, clinic, store, restaurant, etc.).
Characteristics:
- Processed at your city hall or municipality
- Varies according to business type (low, medium, or high impact)
- Must be renewed annually
📐 7. Land Use Permit
This document validates that you can carry out commercial activity at the address where you plan to operate.
Details:
- Processed at city hall or municipality
- Often requested together with the operating license
- Ensures your business complies with urban zoning
🔥 8. Civil Protection Approval
Certifies that your establishment complies with safety standards.
Common requirements:
- Marked evacuation routes
- Fire extinguishers in good condition
- Emergency signage
- Clear emergency exits
📍 Applies to:
Public-facing locations: stores, offices, clinics, restaurants, schools, etc.
🏥 9. Health Notices (COFEPRIS)
If your business is related to food, beverages, health, cosmetics, or supplements, you need to comply with COFEPRIS (Federal Commission for Protection against Health Risks) regulations.
Possible requirements:
| Procedure | When it applies |
|---|---|
| Health registration | Medical products, drugs, supplements |
| Operation notice | Food and beverage establishments |
| Good hygiene practices | Restaurants, industrial kitchens |
| Good manufacturing practices | Food and cosmetics industries |
🧾 10. Tax Regime and Invoicing
After obtaining your RFC and e.signature, you must:
1. Define your tax regime
| Regime | Ideal for |
|---|---|
| RESICO | Individuals with moderate income |
| Business activity | Established businesses |
| Legal entity | Incorporated companies |
2. Start issuing CFDIs
You need an invoicing system authorized by the SAT (can be free or paid).
💡 Recommendation: Consult with an accountant about which regime is most convenient for you.
🧑💼 11. Employer Registration with IMSS
If you’re going to hire staff, you must register as an employer with the IMSS (Mexican Social Security Institute).
This allows you to:
- Register your employees with social security
- Comply with labor obligations
- Offer basic medical security and benefits
🏠 12. Registration with INFONAVIT and FONACOT
Once you have employees registered with IMSS, you must also register with:
| Institution | Purpose |
|---|---|
| INFONAVIT | So your employees can access housing credits |
| FONACOT | To offer them access to consumer credits |
Both registrations are mandatory for formal employers.
📋 13. State or Municipal Registry
Some states or municipalities require businesses to register in additional registries:
| Registry | Description |
|---|---|
| SIEM | Mexican Business Information System |
| REPECOS | Small Taxpayers Regime (in transition) |
| Chambers of commerce | Registration with CANACO, CANACINTRA, etc. |
📍 Check with your local authority if this procedure applies to your business type.
📊 Procedure Checklist by Business Type
| Business Type | Essential Procedures |
|---|---|
| Freelance / Professional | RFC, e.signature, invoicing |
| Local business with physical location | + Operating license, land use, Civil Protection |
| Restaurant / Food business | + COFEPRIS, health notices |
| Company with employees | + IMSS, INFONAVIT, FONACOT |
| Incorporated company | + Notarial incorporation, contracts |
| Ecommerce / Website | + Legal notices (privacy, terms) |
🧭 Conclusion
Complying with the legal procedures to open a business in Mexico is not just an obligation: it’s a strategic step to operate professionally, safely, and scalably.
Recommended order:
- Start with the essentials: RFC, e.signature, incorporation (if applicable)
- Secure your operation: Invoicing, contracts, legal notices
- Comply with your location: Operating license, land use, Civil Protection
- If you have employees: IMSS, INFONAVIT, FONACOT
- If applicable by business type: COFEPRIS, special registrations
Formalizing your company is investing in your credibility, in your clients’ trust, and in the real growth of your business.
Do you already have all your procedures in order?
