The 50/20 and 55/15 rules exempt qualifying naturalization applicants from the English speaking, reading, writing, and understanding requirements—but not from civics. The 65/20 rule adds special civics consideration. A medical exception through Form N-648 is a different pathway that can cover English, civics, or both.
Last verified September 2, 2026. This guide was checked against USCIS exceptions guidance, Form N-400 instructions, current Form N-648 instructions, and the 2008 and 2025 civics materials. It provides general information, not legal or medical advice.
Citizenship Test Exemptions at a Glance
| Rule | Who qualifies at filing | What changes |
|---|---|---|
| 50/20 | Age 50 or older and 20 or more years as a lawful permanent resident (LPR) | No English test; take the applicable full civics test in the language of your choice. |
| 55/15 | Age 55 or older and 15 or more years as an LPR | No English test; take the applicable full civics test in the language of your choice. |
| 65/20 | Age 65 or older and 20 or more years as an LPR | No English test; study 20 designated civics questions and answer 10 at interview. |
| N-648 | A qualifying medically determinable disability or impairment lasting, or expected to last, 12 months or more | USCIS may grant an exception to English, civics, or both after reviewing the medical certification. |
How the 50/20 and 55/15 English Exceptions Work
You must meet both the age and LPR-duration requirements when you file Form N-400. Qualifying applicants do not take the English portion of the naturalization test. They still answer civics questions and may do so in the language of their choice.
If you take the civics test in a language other than English, USCIS instructs you to bring an interpreter who is fluent in both English and your chosen language.
How the 65/20 Special Consideration Works
If you are at least 65 and have been an LPR for at least 20 years when you file Form N-400, you receive the English exception plus special consideration on civics. You study the 20 questions marked for 65/20, the officer asks 10 of those questions, and you pass with 6 correct answers.
The 65/20 rule is not a complete test waiver. It changes the civics study set and lets you take civics in the language of your choice. See our detailed 65/20 questions guide for the applicable official materials.
Which Civics Test Version Applies?
Your Form N-400 filing date determines the civics version. Applicants who filed before October 20, 2025 take the 2008 version; applicants who filed on or after October 20, 2025 take the 2025 version.
| Applicant | 2008 version | 2025 version |
|---|---|---|
| 50/20 or 55/15 | Full 100-question bank; up to 10 asked; 6 correct to pass | Full 128-question bank; up to 20 asked; 12 correct to pass |
| 65/20 | 20 designated questions; 10 asked; 6 correct to pass | 20 designated questions; 10 asked; 6 correct to pass |
Disability Exemptions (Form N-648)
A person whose medically determinable physical or developmental disability or mental impairment prevents them from meeting English, civics, or both requirements may request an exception with Form N-648, Medical Certification for Disability Exceptions. USCIS requires the condition to have lasted, or be expected to last, at least 12 months.
Only a U.S.-licensed medical doctor, doctor of osteopathy, or clinical psychologist may certify the form. The professional must explain the connection between the diagnosed condition and the applicant's inability to learn or demonstrate English or civics. Advanced age, illiteracy, or limited schooling alone does not qualify as a medical disability exception.
Exception Versus Accommodation
An exception removes an English or civics requirement for a qualifying applicant. An accommodation changes how USCIS conducts an appointment or test—for example, by providing an accessible location or assistive service—but does not remove the underlying educational requirement. USCIS says an applicant may request both when both are needed; Form N-648 is not used to request an accommodation.
Frequently Asked Questions
Do the 50/20, 55/15, or 65/20 rules exempt you from the entire citizenship test?
No. The 50/20 and 55/15 rules exempt qualifying applicants from the English requirement, but they must still pass the applicable civics test. The 65/20 rule also removes the English requirement and gives special civics consideration, but it does not waive civics.
What is the 65/20 exception for the citizenship test?
If you are 65 or older and have been a permanent resident for at least 20 years at filing, you receive special consideration: you study 20 designated civics questions and need 6 correct out of the 10 questions asked. You are also exempt from the English requirement.
Do I need an interpreter for a civics test in another language?
Yes. USCIS instructs applicants who qualify for an English-language exception and take civics in another language to bring an interpreter who is fluent in English and that language.
Can I get a disability exemption for the citizenship test?
You may qualify if a medically determinable physical or developmental disability or mental impairment prevents you from meeting the English requirement, the civics requirement, or both. The condition must have lasted, or be expected to last, at least 12 months, and an authorized medical professional must complete Form N-648.
Official USCIS Sources
- Exceptions and Accommodations
- Form N-400 Instructions
- Form N-648 and Instructions
- 128 Civics Questions and Answers: 2025 Version
Related Articles
- 65/20 Citizenship Test Questions for Seniors
- Which Citizenship Test Will I Take: 2008 or 2025?
- Can I Take the Citizenship Test in Spanish?
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