Citizenship & Naturalization Lawyers (N-400)
U.S. citizenship protects you and your family for life. A lawyer makes sure your N-400 application is safe to file, complete, and ready to approve.
Get a free case reviewA citizenship lawyer can help you with:
- Filing your N-400 naturalization application
- Citizenship with a criminal record — know your risk before you file
- A denied N-400 (hearings and refiling)
- Interview and civics test preparation
- Citizenship for your children
When a lawyer really matters
Most people with simple cases pass. But if you have any arrest or conviction, long trips outside the U.S., unpaid taxes, or a past immigration problem, filing the N-400 can be risky — the government reviews your whole history. A lawyer checks your record first, so you file when it is safe and win the first time.
Common questions
How long does the N-400 take?
In 2026, most applications take around a year from filing to oath. A clean application avoids extra delays.
I have a criminal record. Can I still apply?
Maybe — but talk to a lawyer before you file. Some records can get your application denied or even put you at risk of deportation.
My N-400 was denied. What now?
You can request a hearing, fix the problem and refile, or appeal. A lawyer picks the path with the best chance.