Tag: Oath of Allegiance

The oath waiver lets USCIS waive the Oath of Allegiance for some applicants. These applicants cannot understand or communicate an understanding of its meaning because of a physical or developmental disability or mental impairment. Citizenship is then granted. Often a legal guardian or representative acts for the applicant.

The Oath of Allegiance is the final step of every citizenship journey. But what happens when dementia means your loved one can no longer understand what an oath is?

What is the Oath of Allegiance waiver?

Federal law allows USCIS to waive the Oath of Allegiance for some applicants. These applicants cannot understand or communicate an understanding of its meaning because of a physical or developmental disability or mental impairment. Citizenship is then granted without the applicant taking the oath in person. Often a legal guardian or designated representative acts for the applicant.

How is the oath waiver different from the N-648 test waiver?

The N-648 waives the English and civics testing. The oath waiver deals with a later, deeper bar: understanding the oath itself. Some applicants qualify for the first but not the second. They can’t learn civics, but in their own way they do grasp what promising loyalty means. Others, typically in advanced dementia, need both. Get this difference right at the evaluation stage. It prevents painful surprises at the ceremony stage.

How is an oath waiver documented?

The papers for an oath waiver rest on the same clinical base as a strong N-648. That means an established diagnosis, objective cognitive findings (test results on thinking and memory), and a clear doctor’s explanation. Sometimes a patient’s impairment runs deep enough to block understanding of the oath. When we find that, we write it down so the attorney can request the waiver properly. And the family can plan for a ceremony where a representative stands beside their loved one.

Related reading: Who Qualifies for the N-648? Medical Criteria · PTSD, Stroke and Invisible Illness: N-648 Waiver · Form N-648 Disability Waiver Evaluation

Frequently Asked Questions

Can someone become a citizen without taking the Oath of Allegiance?

Yes. USCIS may waive the oath for applicants who cannot understand its meaning due to a qualifying disability or impairment. A legal guardian or representative then acts on their behalf.

Why should families facing dementia file before the loved one loses understanding of the oath? See Dementia and Citizenship: A Family’s Guide.

Is the oath waiver part of the N-648?

They are related but different. The N-648 waives testing. The oath waiver deals with understanding the oath itself. Papers for both come from the same clinical evaluation.

We explain the N-648 test waiver itself in The Citizenship Test They Cannot Pass.

Who requests the oath waiver?

Typically the family and their immigration attorney request it. A doctor’s papers back it up. They show the applicant cannot comprehend the oath.

Who qualifies for an Oath of Allegiance waiver?

An applicant qualifies when a physical or developmental disability or a mental impairment keeps them from understanding the oath. It also counts if it keeps them from communicating that they understand what it means. Advanced dementia is the typical case. The waiver rests on an established diagnosis, objective cognitive findings and a clear doctor’s explanation. These are documented at the evaluation so the immigration attorney can request it properly.

Can someone qualify for the N-648 and still take the oath?

Yes. Some applicants cannot learn civics, yet in their own way they still grasp what promising loyalty means. They qualify for the N-648 test waiver but not the oath waiver. So they take the oath themselves. Others, usually in advanced dementia, need both waivers. Sort this out at the evaluation stage. It prevents painful surprises at the ceremony stage.

What happens at the ceremony when the oath is waived?

Citizenship is granted without the applicant taking the oath in person. A legal guardian or designated representative often acts for the applicant. So families can plan for a ceremony where that representative stands beside their loved one. Knowing this ahead of time helps. The family can prepare the paperwork and the day itself instead of being caught off guard.

Watch the full video above, and explore the rest of the series on our YouTube channel.

This article is educational information about the immigration medical examination process. It is not legal advice and does not create a physician–patient relationship. For legal questions about your case, consult a licensed immigration attorney.

Medically reviewed by Dr. Gurpreet Singh Padda, MD, MBA, MHP — USCIS-designated civil surgeon (CSID 111051), board certified in Anesthesiology, Pain Medicine, Interventional Pain Management, Addiction Medicine, and Obesity Medicine. Last reviewed September 2026.