EE. UU. · Requisitos de solicitud

US Citizenship (N-400) Requisitos 2026

Q: How much does it cost to apply for US citizenship?

The N-400 application fee is $710 USD when filing online via myUSCIS, or $760 if filing on paper. Biometrics are INCLUDED in the fee — there is no separate $85 biometrics charge for N-400 since the April 2024 USCIS fee rule. A reduced fee of $380 is available for income between 150%–400% of the federal poverty guideline (requested directly in Part 10 of the current N-400). Below 150%, request a full waiver via Form I-912.

Q: How long does the N-400 process take?

Median processing is currently about 6 months nationally, with 80% of cases finishing in 6 to 10.5 months. Field-office variance is significant — some offices complete in under 3 months, others take 13+ months. Check egov.uscis.gov/processing-times for your specific field office before you plan around the timeline.

Q: How long do I need to be a green card holder to apply for citizenship?

5 years of continuous residence as a lawful permanent resident, with at least 30 months of physical presence in the US during that period. The waiting period shortens to 3 years if you are married to and living with a US citizen who has been a citizen for the full 3 years.

Q: Do I need to speak English to become a US citizen?

Yes — you must demonstrate basic English reading, writing, and speaking ability at the interview, plus pass a civics test on US history and government. Exemptions exist for applicants 50+ with 20+ years of LPR status (50/20 rule) or 55+ with 15+ years (55/15 rule), who may take the civics test in their native language with an interpreter.

Q: What is the US civics test for citizenship?

For applications filed on or after October 20, 2025, USCIS uses the 2025 Naturalization Civics Test: a 128-question study bank, the officer asks up to 20 questions, and you must answer 12 correctly to pass (or fail after 9 incorrect). Applications filed before October 20, 2025 use the older 2008 test (10 questions from 100, pass with 6). Study materials at uscis.gov/citizenship.

Q: Can I keep my original citizenship after becoming a US citizen?

The US permits dual citizenship and does not require you to renounce your other nationality. However, your country of origin may have its own rules — some countries automatically revoke citizenship when you naturalize elsewhere. Check your home country's rules before the oath ceremony.

Lawful permanent residents (green card holders) who have held LPR status for at least 5 years (3 years if married to a US citizen) and meet residency, physical presence, English-language, civics, and good-moral-character requirements.

Emitido por Departamento de Estado de EE. UU. · Última verificación 28 de mayo de 2026 · Fuente oficial ↗

De un vistazo

Tasa de solicitud

Online filing: $710
Paper filing: $760
Reduced (income 150–400%): $380
Below 150% (Form I-912): Waived

a fecha de 28 de mayo de 2026 · detalles

Plazo de tramitación

Median nationally: ~6 months
80% of cases finish in: 6–10.5 months
Field-office range: <3 to 13+ months

detalles

Autoridad emisora

Departamento de Estado de EE. UU.

¿Quién necesita un US Citizenship (N-400)?

Dónde solicitarlo

USCIS — file Form N-400 online via myUSCIS, or mail it to the USCIS lockbox for your address. Online filing is the recommended channel and saves $50.

Tasas

Online filing: $710
Paper filing: $760
Reduced (income 150–400%): $380
Below 150% (Form I-912): Waived

$710 USD when filing online via myUSCIS, $760 paper. Biometrics are included in the fee — there is no separate biometrics charge for N-400. A reduced fee of $380 is available for applicants with income above 150% but not more than 400% of the federal poverty guideline (request via Part 10 of the current N-400 — standalone Form I-942 is no longer required). Full fee waiver via Form I-912 for those below 150%.

Tasas a fecha de 28 de mayo de 2026. Confirma los importes actuales en la fuente oficial antes de pagar.

Qué llevar

Documentos y artículos que necesitarás en la cita o con tu solicitud.

Form N-400 (Application for Naturalization)
Copy of permanent resident card (both sides)
Application fee, reduced-fee request (built into Part 10), or fee-waiver Form I-912
Tax transcripts for the past 3–5 years
Marriage and divorce certificates (if filing under 3-year rule)
Selective Service registration proof (males 18–26 who lived in the US)
Two identical passport-style photos (only if filing from abroad)

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¿Cuánto tarda?

Median nationally: ~6 months
80% of cases finish in: 6–10.5 months
Field-office range: <3 to 13+ months

Currently ~6 months median nationally, with 80% of cases completing in 6–10.5 months. Field-office variance is huge: from under 3 months at fast offices to 13+ months at slow ones.

Los plazos varían según la ubicación, la temporada y cada caso. Consulta siempre la fuente oficial para conocer la cola actual antes de reservar viajes.

Fuente oficial

https://www.uscis.gov/n-400

Última verificación 28 de mayo de 2026

Verifica antes de solicitar. Recopilamos esta información de fuentes oficiales y la reverificamos con regularidad. Las tasas, plazos y normas cambian sin previo aviso — confirma siempre los datos actuales en el sitio oficial antes de solicitar o pagar.

Preguntas frecuentes

Dudas habituales sobre cómo solicitar un us citizenship (n-400).

How much does it cost to apply for US citizenship? +

The N-400 application fee is $710 USD when filing online via myUSCIS, or $760 if filing on paper. Biometrics are INCLUDED in the fee — there is no separate $85 biometrics charge for N-400 since the April 2024 USCIS fee rule. A reduced fee of $380 is available for income between 150%–400% of the federal poverty guideline (requested directly in Part 10 of the current N-400). Below 150%, request a full waiver via Form I-912.

How long does the N-400 process take? +

Median processing is currently about 6 months nationally, with 80% of cases finishing in 6 to 10.5 months. Field-office variance is significant — some offices complete in under 3 months, others take 13+ months. Check egov.uscis.gov/processing-times for your specific field office before you plan around the timeline.

How long do I need to be a green card holder to apply for citizenship? +

5 years of continuous residence as a lawful permanent resident, with at least 30 months of physical presence in the US during that period. The waiting period shortens to 3 years if you are married to and living with a US citizen who has been a citizen for the full 3 years.

Do I need to speak English to become a US citizen? +

Yes — you must demonstrate basic English reading, writing, and speaking ability at the interview, plus pass a civics test on US history and government. Exemptions exist for applicants 50+ with 20+ years of LPR status (50/20 rule) or 55+ with 15+ years (55/15 rule), who may take the civics test in their native language with an interpreter.

What is the US civics test for citizenship? +

For applications filed on or after October 20, 2025, USCIS uses the 2025 Naturalization Civics Test: a 128-question study bank, the officer asks up to 20 questions, and you must answer 12 correctly to pass (or fail after 9 incorrect). Applications filed before October 20, 2025 use the older 2008 test (10 questions from 100, pass with 6). Study materials at uscis.gov/citizenship.

Can I keep my original citizenship after becoming a US citizen? +

The US permits dual citizenship and does not require you to renounce your other nationality. However, your country of origin may have its own rules — some countries automatically revoke citizenship when you naturalize elsewhere. Check your home country's rules before the oath ceremony.