New York · est. 2013Saturday, September 5, 2026
Inside Immigration

Plain-language guides to US immigration, asylum and USCIS procedure.

Formularios

N-300 Application to File Declaration of Intention

Files a formal declaration of intention to become a U.S. citizen. Nothing in naturalisation law requires it any more; people file it because a professional licensing board, a state agency, or a foreign government asks for one.

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Tarifa
$320
Exención de tarifa
Disponible (Formulario I-912)
Quién lo presenta
Permanent residents aged 18 or over who need the document for some other purpose.
Dónde se presenta
By mail to the USCIS lockbox named in the instructions.

Suele presentarse con

Parte de estos trámites

Qué cambió en 2025 y 2026

  • Filing it does not start the naturalisation clock or create any entitlement. It is purely evidentiary.

Página oficial. https://www.uscis.gov/n-300. Descargue el formulario allí, nunca de un sitio de terceros; verifique la fecha de edición y la tarifa antes de presentar.