Form N-648 | Medical Certification for Disability Exceptions
Purpose of Form
If you want to become a citizen of the United States of America in the future, you have to pass special exams, including an English language exam and American civics exam. It’s the obligation of all people who apply for naturalization. However, there are some exceptions which can give you a possibility to avoid these exams. For example, people who have developmental or physical challenges can find very difficult to pass this exam, that’s why the US government allows you to waive the examination requirements if you can prove your status. It’s only allowed for people who have mental impairment, developmental disability, or physical disability.
Special Instructions
If you want to use this opportunity, a licensed clinical psychologist has to submit a USCIS Form N-648 (Medical Certification for Disability Exceptions). It has to be submitted with Form N-400.
Related
Download form N-648
/resource/download-form-n-648/amp/
How Much Time Does It Take to Become a U.S. Citizen?
/blog/how-much-time-does-it-take-to-become-a-u-s-citizen/amp/
What is the purpose of Form I-90?
/faq/what-is-the-purpose-of-form-i-90-or-usa-immigration/amp/
What It Costs to Become a U.S. Citizen: Fees and Financial Assistance
/blog/what-it-costs-to-become-a-u-s-citizen-fees-and-financial-assistance/amp/
Recent posts
USCIS Processing Times (2026): How to Check Them and What They Really Mean
Learn how to check USCIS processing times correctly, understand what the posted number actually means, compare service centers and field offices, and know when your case is truly outside normal processing time.
Navigating Through the National Visa Center: Key Steps in Your Green Card Process
Read more...
COMPLETE GUIDE TO ADJUSTMENT OF STATUS: UNDERSTANDING FEES, FORMS, AND TIMELINES FOR U.S. GREEN CARD ACQUISITION
Read more...
Form I-134: A Comprehensive Guide to the Declaration of Financial Support for Visa Applicants
Read more...
A Guide to the Affidavit of Support
Read more...
A Full Guide to the H-4 Visa for Family Members of Americans with Work Visa
Read more...