Attorney-guided N-400 preparation for green card holders across the United States. Free eligibility check — find out if you qualify in 2 minutes.
Check My Eligibility — FreeQuick assessment of whether you qualify to apply. No commitment.
Get StartedIn-depth review of your case, interview preparation, and risk assessment.
Book NowComplete preparation, filing, and interview prep by licensed attorney.
Get StartedFill out the form below. We review your green card history, continuous residence, and any potential issues — within 1 business day.
Hao Li, Esq. personally reviews your case. If you have complications (trips abroad, tax issues, prior offenses), we flag them before you file.
We prepare your complete N-400 application and coach you for the naturalization interview. Flat fee — no hidden costs.
Takes 2 minutes. No obligation. Attorney response within 1 business day.
If you are a green card holder thinking about naturalization, these guides explain eligibility, timing, and interview preparation in more detail.
Review the main eligibility filters before filing for citizenship.
Read GuidePrepare for the interview by reviewing timeline consistency, travel, and records.
Read GuideReview why trips outside the U.S. can quietly delay naturalization timing.
Read GuideUnderstand why tax consistency should be reviewed before filing N-400.
Read GuideSee when filing N-400 now makes sense and when waiting is smarter.
Read GuideReview status letters, age windows, and explanation strategy before N-400.
Read GuidePrepare payment, tax, and compliance records before naturalization.
Read GuideLine up green card, passport, tax, SSA, and court-order names before filing.
Read GuideTypical processing time is often around 8 to 14 months from filing to oath ceremony in 2026, but timing varies by field office and case complexity. Attorney preparation can reduce avoidable delay.
No — but an attorney can identify issues before filing, prepare you for the interview, and handle complications that could result in denial.
Trips over 6 months can disrupt continuous residence requirements. An attorney review before filing is especially important in these cases.
Full N-400 service is $1,199, including application preparation, document review, and interview coaching. No hidden fees.
Taxes, support, citations, and disclosure consistency before filing.
Read GuideArrests, traffic citations, dismissed cases, and court dispositions.
Read GuideReview status letters, age windows, and explanation strategy before N-400.
Read GuidePrepare payment, tax, and compliance records before naturalization.
Read GuideLine up green card, passport, tax, SSA, and court-order names before filing.
Read GuideReview related SmartUSVisa guides, then contact Finberg Firm if you want legal help.
This page is for green card holders considering naturalization who want a clearer review of eligibility, risks, and filing options.
Travel history, taxes, criminal history, or other complications should usually be reviewed before filing rather than guessed through DIY research.
Start with the eligibility, timeline, and interview preparation guides so your consultation request is more focused.