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

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

Formularios

N-648 Medical Certification for Disability Exceptions

A doctor's certification that a naturalisation applicant cannot learn English or civics, or cannot meet the oath requirement, because of a physical or developmental disability or mental impairment expected to last at least 12 months. A licensed medical doctor, doctor of osteopathy, or clinical psychologist completes it.

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Tarifa
$0
Exención de tarifa
No disponible
Quién lo presenta
Naturalisation applicants seeking a disability exception, through their treating clinician.
Dónde se presenta
Filed with the Form N-400, or brought to the naturalisation interview.

Suele presentarse con

Parte de estos trámites

Qué cambió en 2025 y 2026

  • The 09/25/24 edition simplified the form considerably. USCIS officers may still question a certification, and a rejected N-648 does not by itself sink the application - the applicant can be retested or file a new certification.

Página oficial. https://www.uscis.gov/n-648. Descargue el formulario allí, nunca de un sitio de terceros; verifique la fecha de edición y la tarifa antes de presentar.