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Barchiesi Law PLLC • Updated October 10, 2026

Citizenship preparation: USCIS neighborhood checks

Your preparation goes beyond the interview. Understand discretionary checks, optional reference letters and how to respond to a USCIS request.

What is a neighborhood investigation?

USCIS may contact people who know a naturalization applicant, such as neighbors or coworkers, to corroborate information relevant to eligibility. Its August 25, 2026 Policy Manual guidance addresses these personal investigations.

Will every citizenship applicant receive a visit?

No. USCIS has discretion to waive a neighborhood investigation. A visit is not automatic in every case, and an applicant cannot assume that a waiver will be granted.

Are character-reference letters required?

No. The October 7, 2026 ILRC resource explains that applicants may voluntarily provide two character-reference letters for USCIS to consider when deciding whether to waive a neighborhood visit. These letters are not required for naturalization eligibility and do not guarantee a waiver.

How should I prepare supporting information?

Keep your application and supporting records truthful, accurate and consistent. Review your residence, employment and travel history and any issues that may affect eligibility. If you choose to submit reference letters, the writers should describe facts they actually know; do not ask anyone to invent or exaggerate information.

What if USCIS requests more evidence?

Read the individual notice carefully, preserve the notice and envelope, and follow its instructions and deadline. The optional nature of reference letters does not excuse a response to a specific USCIS request. Seek individual advice when a request or eligibility issue is unclear.

How can Barchiesi Law help?

Request an individual citizenship consultation to discuss your eligibility, N-400 preparation, supporting records or a USCIS notice. English and Spanish assistance is available. Do not post confidential documents in comments or send them through social media; ask the office how to deliver them securely.

Sources / Fuentes: USCIS Policy Alert, August 25, 2026; ILRC, Character Reference for Naturalization, October 7, 2026; ILRC neighborhood-investigation advisory.

General information only; not legal advice. Individual circumstances matter. No waiver or outcome is guaranteed. Contacting the firm does not create an attorney-client relationship.

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