Citizenship & Naturalization Services in Boston

Why Become a U.S. Citizen?

Naturalization confers the right to vote, federal benefits, and stronger family-based sponsorship. Our Boston attorneys streamline the N-400 process, coach you for interviews, and ensure you meet all requirements—from residency to English and civics tests.

Eligibility Requirements

  • Age & Residency: Must be ≥18 and have five years of continuous residence (three if married to a U.S. citizen) in the U.S. with at least half that time physically present in Massachusetts.
  • Good Moral Character: Clean criminal record, timely tax filings, and honest applications.
  • English & Civics: Demonstrate basic English reading, writing, and speaking, plus pass a 10-question U.S. history and government test (waivers available for certain applicants).
  • Attachment to the Constitution: Swear the Oath of Allegiance, committing to support and defend the Constitution.
  • nmarried adult children (21+), subject to family preference quotas

Timeline & Typical Fees

StageEstimated TimelineFee Structure
Eligibility Assessment1–2 weeksFlat fee
N-400 Preparation & Review2–4 weeksFlat or hourly
USCIS Filing & Biometrics1–2 months$725 USCIS filing
Interview & Testing3–6 monthsHourly
Oath Ceremony & Finalization6–8 monthsHourly or flat

USCIS filing fee is current as of 2025; no additional attorney costs are due until after your case assessment.

Frequently Asked Questions

Q: Can I apply if I live outside Massachusetts?

You must reside in the U.S. but can apply through any USCIS field office; we assist with out-of-state transfers.

Q: What if my English is weak?

Waivers exist for applicants ≥50 with 20 years’ residence or ≥55 with 15 years’ residence; civics only in your native language.

Q: Does dual citizenship affect naturalization?

We advise on dual-nationality rules for your home country and the U.S. to prevent conflicts.

Q: Can I travel while my N-400 is pending?

Yes—so long as you maintain continuous residence and return before your interview.

Q: What if I fail the civics test?

You get a second opportunity within 60–90 days; we provide targeted study materials and coaching.

Q: How do I prepare for the oath ceremony?

We review the Oath of Allegiance text, the ceremony logistics, and what to bring.

Q: Can a criminal record bar me?

Certain convictions can delay or deny citizenship; we analyze your record and pursue waivers where possible.

Q: Do I need to retake the naturalization process after denial?

You may appeal to the Administrative Appeals Office (AAO) or reapply with corrected information.