N-600s approved in three months

N-600s Approved in Three Months: How We Did It—and How You Can, Too

Our clients recently received Certificates of Citizenship (Form N-600) in roughly three months from filing—proof that with the right strategy, USCIS can move fast. While processing times vary by field office and workload, a clean, decision-ready packet often makes the difference.

Who should file N-600
File N-600 to obtain proof of U.S. citizenship for a person who acquired or derived citizenship through a U.S. citizen parent under INA §§ 320/301. This is different from naturalization (N-400); with N-600, you’re proving citizenship that already exists by law.

What we included (approval-ready essentials)

  • Legal theory up front: A one-page roadmap citing the exact statute (e.g., INA § 320 for automatic citizenship after admission as an LPR, before age 18, in the legal and physical custody of a U.S. citizen parent).
  • Identity & status proofs: Birth certificate, passport biopage, I-551/I-94 history, name change orders.
  • Parent’s citizenship: U.S. passport, naturalization certificate, or birth certificate.
  • Custody & residence: Court orders, school records, leases, tax returns listing the child, affidavits documenting co-residence and care.
  • Translations & consistency check: Every date aligned across forms, DS/USCIS records, and civil documents.

Speed boosters that help

  • Correct filing fee, latest form edition, and legible scans (if e-filed where available).
  • Cover letter with tabs and a succinct table of exhibits.
  • Proactive evidence resolving common RFEs (e.g., custody for separated parents, adoption decrees, legitimation in out-of-wedlock births, or proof of the U.S. citizen parent’s physical presence when required for acquisition at birth).
  • Expedite-worthy factors (school enrollment, travel, federal employment onboarding) documented and requested through the proper USCIS channels.

Common pitfalls

  • Filing N-600 when the facts fit N-400 instead;
  • Missing legal/physical custody proof for derivative citizenship;
  • Overlooking step-parent limits (step-parents do not convey citizenship absent a legal adoption).

After approval
You’ll receive a Certificate of Citizenship—a lifetime, primary proof document. Next, apply for a U.S. passport and update SSA records. We map eligibility, assemble the statute-matched evidence, and keep packets RFE-proof—so your N-600 can be one of the three-month success stories.

U.S. Citizenship

naturalization approved in 6 months

Naturalization

An individual successfully completed the naturalization process in just 6 months, securing U.S. An individual completed the naturalization process in just 6 months, securing U.S. citizenship very quickly. This great outcome happened because they had organized documents, submitted everything on time, and were actively involved in the process.


The Naturalization Process

Naturalization is how a lawful permanent resident (LPR) becomes a U.S. citizen. To qualify, an LPR must meet certain rules. They must be at least 18 and have lived continuously in the U.S. for a specific time, usually 5 years. This period is 3 years if they are married to a U.S. citizen. They must also show good moral character. The average time for a naturalization application (Form N-400) often takes a year or more. So, a six-month approval is very rare. It proves the applicant and USCIS were efficient.


Key Factors for a Quick Approval

Several things likely helped this case move so fast. First, organized documents are key. The applicant must have had everything ready to go. This includes their Green Card, birth certificate, and a list of addresses and employers. One missing or wrong document can cause a Request for Evidence (RFE), which can cause months of delay.

Second, timely submission is important. The application was likely filed at the earliest date possible. That’s usually 90 days before the person meets the residency rule. This timing gets the application into the system sooner.

Finally, proactive engagement was a big factor. The person promptly replied to all USCIS requests. They also attended their biometrics appointment on time. Being fully prepared for the naturalization interview also helped. A ready applicant who has their documents in order can help a USCIS officer decide the case quickly. This fast process gives the person all the rights and protections of U.S. citizenship. These include the right to vote and get a U.S. passport. It also protects them from deportation.

Naturalization process

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