The key fact: Marrying a U.S. citizen does not automatically make you a citizen or even a permanent resident. It starts a multi-step legal process. The typical path goes: marriage → immigrant visa or adjustment of status → green card (conditional or permanent) → naturalization. The entire process can take anywhere from 2 to 5+ years depending on your situation.
USCIS scrutinizes marriage-based immigration cases closely. Entering a marriage solely for immigration benefits is immigration fraud — a federal crime. All evidence submitted must reflect a real, bona fide marriage.
The Path: Marriage to Citizenship
There are two main paths depending on whether you are inside or outside the U.S. when you marry:
| Your Situation | Path | Key Forms |
|---|---|---|
| Inside the U.S. with valid status | Adjustment of Status | I-130 + I-485 + I-765 + I-131 |
| Outside the U.S. | Immigrant Visa (CR-1/IR-1) | I-130 → DS-260 (consular) |
| Engaged, not yet married, outside U.S. | K-1 Fiancé(e) Visa | I-129F → marry within 90 days → I-485 |
Step 1 — File Form I-130 (Petition for Alien Relative)
The U.S. citizen spouse files Form I-130 to establish the existence of a qualifying relationship. This petition proves you are married to a U.S. citizen. Filing fee: $675 (as of 2026).
Required documents for I-130:
- Proof of U.S. citizenship (passport, birth certificate, or naturalization certificate)
- Original marriage certificate with official translation if not in English
- Proof of termination of any previous marriages (divorce decrees, death certificates)
- Passport-style photos of both spouses
- Copy of the immigrant spouse's passport biographical page
Step 2 — Adjustment of Status or Consular Processing
If you are in the U.S.: File Form I-485 (Application to Register Permanent Residence) concurrently with or after I-130 approval. Fee: $1,440 (adults under 79). At the same time, file Form I-765 (EAD) and Form I-131 (Advance Parole) to be able to work and travel while your I-485 is pending.
If you are outside the U.S.: After I-130 approval, USCIS sends the case to the National Visa Center (NVC), which schedules a consular interview at a U.S. Embassy or Consulate in your country. You will receive a CR-1 (Conditional Resident) or IR-1 (Immediate Relative) immigrant visa.
Step 3 — Your Green Card: Conditional vs. Permanent
If you have been married for less than 2 years when your green card is approved, you will receive a 2-year conditional green card. If married for 2 or more years, you receive a 10-year permanent green card immediately.
If you receive a conditional green card, you must file Form I-751 (Petition to Remove Conditions on Residence) jointly with your spouse within the 90-day window before it expires. Fee: $595. Failure to file on time can result in loss of status.
Step 4 — Applying for Citizenship (Naturalization)
As a green card holder married to a U.S. citizen, you may apply for naturalization after just 3 years of being a permanent resident (instead of the standard 5 years), provided you meet all requirements:
- Have been a permanent resident for at least 3 years
- Have been married to and living with your U.S. citizen spouse for those 3 years
- Have been physically present in the U.S. for at least 18 months of those 3 years
- Have not had absences of 6 months or more (which breaks continuous residence)
- Be a person of good moral character
- Pass the English language and civics tests (with some exceptions)
File Form N-400 (Application for Naturalization). Fee: $760 online, $870 by paper (2026).
Typical Timeline Summary
| Stage | Typical Wait |
|---|---|
| I-130 approval (inside U.S.) | 8–16 months |
| I-485 processing (adjustment) | 12–24 months |
| EAD / Advance Parole during I-485 | 5–8 months |
| Consular processing (outside U.S.) | 12–24 months |
| I-751 (remove conditions) | 24–36 months |
| N-400 (naturalization) | 8–18 months |
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Estimate My Timeline →Frequently Asked Questions
No. Marriage starts the immigration process but does not grant citizenship or even permanent residency automatically. You must go through the full petition, green card, and naturalization process.
Divorce or separation can significantly complicate or terminate your immigration case. If you have a conditional green card and divorce before filing I-751, you may still be able to file individually by requesting a waiver. Consult an immigration attorney immediately if your marriage ends during the process.
Yes, if you file Form I-765 at the same time as your I-485, you can receive an EAD that allows you to work while your application is pending. You can also file Form I-131 for advance parole to travel internationally.
USCIS looks for evidence that you share a life together: joint bank accounts, joint lease or mortgage, insurance policies with each other as beneficiaries, photos together over time, correspondence, travel records, and affidavits from people who know you as a couple.
Lo esencial: Casarse con un ciudadano estadounidense no te convierte automáticamente en ciudadano ni en residente permanente. Inicia un proceso legal de varios pasos. El camino típico es: matrimonio → visa de inmigrante o ajuste de estatus → green card (condicional o permanente) → naturalización. Todo el proceso puede tomar entre 2 y 5+ años dependiendo de tu situación.
USCIS examina de cerca los casos basados en matrimonio. Contraer matrimonio únicamente por beneficios migratorios es fraude de inmigración — un delito federal. Toda la evidencia presentada debe reflejar un matrimonio real y genuino.
El Camino: del Matrimonio a la Ciudadanía
Hay dos caminos principales dependiendo de si estás dentro o fuera de EE.UU. al casarte:
| Tu Situación | Camino | Formularios Clave |
|---|---|---|
| Dentro de EE.UU. con estatus válido | Ajuste de Estatus | I-130 + I-485 + I-765 + I-131 |
| Fuera de EE.UU. | Visa de Inmigrante (CR-1/IR-1) | I-130 → DS-260 (consular) |
| Comprometido, no casado, fuera de EE.UU. | Visa K-1 (prometido/a) | I-129F → casarse en 90 días → I-485 |
Paso 1 — Formulario I-130
El cónyuge ciudadano estadounidense presenta el Formulario I-130 para establecer la relación calificadora. Tarifa: $675. Documentos necesarios: prueba de ciudadanía del peticionario, acta de matrimonio original con traducción, prueba de divorcio de matrimonios anteriores, fotos tamaño pasaporte de ambos cónyuges.
Paso 2 — Ajuste de Estatus o Proceso Consular
Si estás en EE.UU.: Presenta el Formulario I-485 (Solicitud de Registro de Residencia Permanente) de forma concurrent con el I-130 o después de su aprobación. Tarifa: $1,440 (adultos menores de 79 años). Al mismo tiempo, presenta los Formularios I-765 (EAD) e I-131 (Advance Parole).
Si estás fuera de EE.UU.: Tras la aprobación del I-130, el caso va al Centro Nacional de Visas (NVC), que programa una entrevista consular en la Embajada o Consulado de EE.UU. en tu país.
Paso 3 — Green Card: Condicional vs. Permanente
Si llevas menos de 2 años de casado cuando se aprueba tu green card, recibirás una green card condicional de 2 años. Si llevas 2 o más años de casado, recibirás una green card permanente de 10 años directamente.
Si recibes una green card condicional, debes presentar el Formulario I-751 junto con tu cónyuge dentro de los 90 días previos a su vencimiento. Tarifa: $595.
Paso 4 — Naturalización (Ciudadanía)
Como titular de green card casado con un ciudadano estadounidense, puedes solicitar la naturalización después de solo 3 años como residente permanente (en lugar de los 5 años estándar), siempre que cumplas todos los requisitos. Presenta el Formulario N-400. Tarifa: $760 en línea, $870 en papel (2026).
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No. El matrimonio inicia el proceso de inmigración pero no otorga ciudadanía ni residencia permanente automáticamente. Debes pasar por el proceso completo de petición, green card y naturalización.
El divorcio puede complicar o terminar tu caso de inmigración. Si tienes una green card condicional y te divorcias antes de presentar el I-751, aún puedes presentarlo de forma individual solicitando una dispensa. Consulta a un abogado de inmigración de inmediato si tu matrimonio termina durante el proceso.
USCIS busca evidencia de que comparten una vida juntos: cuentas bancarias conjuntas, contrato de arrendamiento o hipoteca conjunta, pólizas de seguro con el otro como beneficiario, fotos juntos a lo largo del tiempo, correspondencia, registros de viaje y declaraciones de personas que los conocen como pareja.