Cómo preparar el Formulario N-400
Confirma primero la elegibilidad y la categoría. Después, verifica cada respuesta con pasaportes, registros civiles y migratorios.
- 1
Confirm the eligibility basis
Calculate permanent-resident date, marital period, 90-day early filing, and special-category rules.
- 2
Build residence, work, and family timelines
Residence and employment histories should have no month gaps during the required period.
- 3
Calculate every trip abroad
Verify departures, returns, total days, and trips lasting six months or more.
- 4
Review character and eligibility questions
Prepare tax, arrest, support, Selective Service, organization, and immigration records.
- 5
Verify edition, fee, and filing method
Reopen the official USCIS page on the filing date and verify edition, fee, online eligibility, and mailing instructions.
- 6
Transfer to the official form and sign
Transfer verified English answers to the current official PDF or myUSCIS, attach evidence, and complete every required signature.
Lista de pruebas comunes
Las pruebas varían según la categoría y el caso. Revisa las instrucciones oficiales vigentes antes de presentar.
- Green Card, passport, and travel records
- IRS tax transcripts, payment plan, or filing explanation
- Marriage, divorce, spouse citizenship, and marital-union evidence
- Certified arrest, court, probation, and final-disposition records
- Selective Service, military, and dependent-support records
- Complete certified translations of all non-English records
Preguntas sobre N-400
Must I wait five full years to file N-400?+
Some five-year and three-year applicants may file up to 90 days early, but all other eligibility requirements still apply.
Does a trip over six months affect naturalization?+
It may disrupt the presumption of continuous residence; absences of one year or more generally present greater risk, subject to specific exceptions.
Must an arrest without conviction be disclosed?+
Generally disclose arrests, citations, and outcomes as asked and prepare certified records even if dismissed or sealed.
Can this worksheet be filed directly with USCIS?+
No. This is a N-400 preparation and English review worksheet. Transfer the answers to the current official form or USCIS online system.
Should AI translate a person's name?+
No. Use the existing English spelling on the passport or official record. Names and identification numbers are never sent to AI.
Why are the fee and mailing address not hardcoded?+
USCIS changes fees, Lockbox routing, and online-filing eligibility. Verify the official page on the day of filing.