Introduction
Dual citizenship refers to being a legal citizen of two countries at the same time. For U.S. citizens with Mexican heritage or those who have made Mexico their home, obtaining dual citizenship in Mexico offers many benefits. Since 1998, Mexico has allowed dual citizenship, meaning you can retain your original nationality while becoming a Mexican citizen.
Common cases include:
- Children of Mexican parents born abroad
- U.S. expats living in Mexico long-term
- Foreign nationals married to Mexican citizens
- Digital nomads seeking legal security and local benefits
This guide explains the eligibility requirements, application process, benefits, and legal considerations for obtaining dual citizenship in Mexico.
Does Mexico Allow Dual Citizenship?
Yes. Mexico recognizes and allows dual nationality under its laws. You do not need to renounce your previous nationality to become a Mexican citizen. This makes the process attractive to U.S. citizens, Canadians, and other foreign nationals considering a long-term stay or connection with Mexico.
Paths to Dual Citizenship in Mexico
There are several ways to acquire Mexican citizenship:
1. By Birth or Descent: If you were born to at least one Mexican parent, even outside Mexico, you are eligible for Mexican citizenship by descent. Children of Mexican nationals can claim citizenship at any time.
2. By Birth in Mexico: Anyone born on Mexican soil automatically qualifies for citizenship, even if the parents are foreign nationals.
3. By Naturalization: Foreigners who have lived in Mexico for five consecutive years as legal residents may apply for naturalization.
4. By Marriage: If you are married to a Mexican citizen and have legally resided in Mexico for two years, you can apply for citizenship through marriage.
Documents and Application Process
The process varies slightly by eligibility path but generally requires:
- Valid passport
- Birth certificate (and your Mexican parent’s if applicable)
- CURP (Clave Única de Registro de Población)
- Proof of legal residency (for naturalization or marriage cases)
- Marriage certificate (if applying through marriage)
- Payment of applicable government fees
Applications are submitted through Secretaría de Relaciones Exteriores (SRE). Some applicants may need to pass a Spanish and cultural knowledge test.
Can U.S. Citizens Hold Dual Citizenship With Mexico?
Yes. U.S. law permits Mexican dual nationality. However, U.S. citizens must continue filing U.S. taxes even if they live abroad. When traveling, it is recommended to carry both passports—using your U.S. passport to enter the U.S. and your Mexican passport to enter Mexico.
Pros and Cons of Dual Citizenship in Mexico
Pros
- Live and work in Mexico without immigration restrictions
- Inherit and own property more easily (especially in restricted zones)
- Access local healthcare, education, and social benefits
Cons
- Must comply with tax obligations in both countries
- Potential (though rare) military obligations in Mexico
- Additional bureaucracy for maintaining two passports
Do You Lose U.S. Citizenship if You Become Mexican?
No. U.S. citizens do not automatically lose their citizenship by becoming a Mexican national. Loss of U.S. citizenship only occurs if you voluntarily renounce it before a U.S. official with the intent to give it up.
Other Considerations
- Travel logistics: Always use the passport of the country you are entering.
- Voting rights: You can vote in both countries, following local laws.
- Naming conventions: Mexico uses both paternal and maternal surnames, which may affect official documents.
Conclusion
If you qualify, obtaining dual citizenship in Mexico can enhance your personal and professional life. From property rights to healthcare and cultural belonging, the benefits are significant. However, the process requires careful documentation and compliance with both countries’ legal obligations.
Need expert assistance with tax implications in both countries? Reach out to Dimov Tax today for professional support.
FAQs
Can U.S. citizens have dual citizenship with Mexico?
Yes—both countries allow dual nationality; keep filing U.S. taxes and use each country’s passport at its border.
What are the benefits of Mexican dual citizenship?
Live/work without visas, easier property rights (incl. restricted zones), and access to local healthcare, education, and social benefits.
How do I apply for dual nationality if I have Mexican parents?
Register through SRE/consulate with your birth certificate, your Mexican parent’s proof, ID/CURP, and fees—no residency needed.
Will I lose my U.S. citizenship if I become a Mexican citizen?
No—loss only occurs if you formally and intentionally renounce before a U.S. official.
What documents are required to apply for dual citizenship in Mexico?
Passport, birth certificate(s), CURP, proof of residency or marriage if applicable, marriage certificate (if via marriage), fees—and some paths require a Spanish/civics test.