🇲🇽 Mexico · Spouse Partner
Carta de Naturalización por Haber Contraído Matrimonio con Varón o Mujer Mexicanos — requirements, costs & how to apply
Who is eligible
| Language level | B1 |
| Marriage to citizen | Required (2+ yrs) |
| Criminal record | Clean record / police clearance |
| Age range | 18–None |
Duration & renewal
Initial stay: 24 months. Citizenship possible after 2 years.
Who can apply
Open to all nationalities.
How to apply
- Confirm you meet the eligibility above.
- Gather documents and apply via the official portal: https://portales.sre.gob.mx/tramites-dgaj/naturalizacion/carta-de-naturalizacion-por-haber-contraido-matrimonio-con-varon-o-mujer-mexicanos.
Sources & verification
Every figure on this page is taken from an official government source and dated. Nothing is inferred.
“SRE: 'acrediten una residencia en territorio nacional con la tarjeta...de residente temporal, o...residente permanente, cuando menos durante los últimos dos años inmediatos anteriores a la fecha de su solicitud, de conformidad con...los artículos 20, fracción II de la Ley de Nacionalidad...'”
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Informational only, not legal or immigration advice. Requirements change — always confirm on the official government source linked above before applying. Last verified 2026-06-09.