Citizenship & Naturalization
N-400 Naturalization
From permanent resident to U.S. citizen.
We prepare your forms, organize your documents, and draft the letters for your case.
Visa Express Fees
From $190 USD
*Approximate costs. Consult with our team for specifics about your case.
Packages and Options
REVIEW
USD 190Review of an already-prepared N-400.
ESSENTIAL
USD 390N-400 + file + study guide.
COMPLETE
USD 590Expanded review + 1 mock interview.
INTEGRAL
USD 790Reinforced preparation + 2 mock interviews.
PREPARATION
4–7 business days
With a complete file
USCIS FEE
Paid separately
Check current amount
PAYMENT
70% / 30%
Review: 100% upfront
What is N-400 naturalization?
Naturalization is the process by which a permanent resident who meets the requirements for time, physical presence, and good moral character becomes a U.S. citizen. The application is filed with USCIS using Form N-400 and includes an interview with an English and civics test.
Who Might This Be Right For?
- Are permanent residents who meet the minimum required residency time.
- Meet the continuous physical presence requirement in the United States.
- Have no record affecting the good moral character requirement.
- Can prepare for the English and civics test.
- Have a valid green card.
Each situation must be reviewed individually. Acceptance of the service is subject to the information and documents provided by the client.
What's Included in the Service?
Study materials and mock interviews are based on official content published by USCIS.
What's Not Included?
Documents That May Be Used
The final list will depend on your history. These documents should not be uploaded through the public contact form.
Process Steps
Initial review
Residency, travel, and personal history.
N-400 preparation
Form and supporting documents.
File and filing
Organization and final review.
Interview and test
Preparation depending on the package chosen.
Frequently Asked Questions
Generally 5 years, or 3 years if you obtained residency through marriage to a citizen and remain married. Each case must be verified.
Yes, except for age or residency-time exceptions recognized by USCIS.
With a complete file, preparation takes 4 to 7 business days.
Visa Express fees start at $190 USD. The USCIS fee is paid separately.
No. The decision belongs exclusively to USCIS.
Important terms of service
- Fees start at $190 USD.
- The USCIS fee is not included and its current amount must be verified.
- Payment is arranged 70% / 30% depending on the package; the Review package is paid 100% upfront.
- Records or situations requiring legal interpretation must be evaluated by a licensed attorney.
- The client must provide truthful, complete, and up-to-date information.
- Filing an application does not guarantee its approval.
- The final decision belongs exclusively to USCIS.
Visa Express' general Terms and Conditions and Privacy Policy apply. This service does not constitute legal representation.
Important Notice
Legal Notice: Visa Express LLC provides document preparation and administrative support services. We are not a law firm and do not provide legal representation. Supporting letters and statements are prepared exclusively with the information and documents provided by the client, who must review and approve them before use; they do not constitute legal advice. The applicant reviews and signs their own application. The final decision rests with the applicable government authority.
Ready to get started?
Request a free initial review and our team will explain the next steps.
Request your naturalization advisory
Tell us about your situation and an advisor will explain the process and the right package for your case.