USCIS just changed how it checks “good moral character” for citizenship applicants. Here’s the big one: officers can now call up your neighbors, coworkers, and employers during a naturalization background check. This applies if your N-400 is already pending, or if you file on or after August 25, 2026. So if you’re applying for citizenship — or thinking about it — this update matters for you. We break down what changed, who it hits, and what you can do about it right now.
Background: What This Means
To naturalize, you have to prove “good moral character” for a set window before you file — usually three or five years, depending on your situation. Before this change, USCIS leaned on background checks, tax records, court records, and your answers at the interview. That’s it. Now? Officers can reach out to people who actually know you — neighbors, coworkers, an employer — and ask about your conduct and character. Some call this a “neighborhood investigation.” We call it one more thing to prepare for.
Here’s the good news: these interviews are discretionary. Not every applicant gets one. Officers typically order a neighborhood check when something in the file raises a question, or the background isn’t crystal clear. You can also get ahead of this by submitting character reference letters with your N-400. A strong letter from a neighbor, coworker, or someone in your community can go a long way — sometimes enough to convince USCIS that a neighborhood check isn’t even necessary. Want the official rules? Check uscis.gov. Want someone to walk you through what it actually means for your case? That’s where we come in.
This update is part of a broader trend of USCIS taking a closer look at good moral character determinations. As of October 13, 2026, this guidance applies nationwide to all N-400 applications pending on or filed after August 25, 2026.
How This Affects Naturalization Applicants
This change can affect many different people, including:
- First-time N-400 applicants filing on or after August 25, 2026, who should expect that USCIS may contact people in their community as part of the review.
- Applicants with pending N-400 cases as of August 25, 2026, whose applications are now also subject to this guidance, even though they filed before the update.
- Applicants with any gaps, inconsistencies, or past issues in their record, such as old arrests, tax problems, or unclear employment history, who may be more likely to face additional scrutiny.
- Green card holders preparing to apply for naturalization through family-based paths, who should plan ahead for how this guidance may apply to their timeline. Readers who obtained a green card through a spouse or family member may want to review our page on family-based immigration and naturalization for background on how family cases connect to later citizenship applications.
It is important to understand that a neighborhood check is not automatically a bad sign. USCIS may conduct this step simply as part of a routine or random review. However, applicants who have any concerns about their immigration history, criminal record, or past removal proceedings should be especially careful, since good moral character findings can be affected by prior court or immigration enforcement matters. Those with past immigration court involvement may want to review how that history could interact with naturalization by learning more about removal proceedings and immigration court matters.
What You Should Do Now
If you are planning to apply for citizenship, or you already have a pending N-400, consider these steps:
- Review your N-400 answers carefully. Make sure all dates, addresses, employment history, and travel records are accurate and consistent with your other immigration filings.
- Gather supporting documents early. This can include tax returns, pay stubs, lease agreements, and other proof of your residence and conduct during the relevant period.
- Consider character reference letters. A letter from a neighbor, coworker, supervisor, or community member who can describe your character may be submitted with your application. These letters should be specific, honest, and signed by someone who knows you directly.
- Disclose any past issues. If you have an old arrest, a tax debt, or a prior immigration court case, it generally helps to address this clearly and honestly rather than leave gaps in your application.
- Check official USCIS updates. Policy guidance can change, so applicants should monitor uscis.gov for any further updates to the naturalization process.
- Speak with an immigration attorney before filing, especially if your background includes any complicated history.
How TEZ Law Firm Can Help
TEZ Law Firm assists clients nationwide with naturalization applications, including reviewing Form N-400 for accuracy, helping prepare supporting documents, and discussing whether character reference letters may be useful for a specific case. The firm also advises clients whose immigration history includes prior removal proceedings or other complications that could affect a good moral character review. Attorney JJ Zhang (California Bar #326666) is the founding attorney of TEZ Law Firm, with offices in West Covina, City of Industry, and Newport Beach, California, and an immigration-focused office in Flushing, New York.
Frequently Asked Questions
Does the new USCIS guidance apply to everyone applying for citizenship?
The guidance applies to N-400 applications pending as of August 25, 2026, or filed on or after that date. Not every applicant will receive a neighborhood check, since USCIS officers decide this on a case-by-case basis.
What is a neighborhood check in the naturalization process?
A neighborhood check is when a USCIS officer contacts people who know the applicant personally, such as a neighbor, coworker, or employer, to ask about the applicant’s conduct and character. It is one tool USCIS may use to help decide if an applicant meets the good moral character requirement.
Can a character reference letter help avoid a neighborhood check?
Submitting a clear, honest character reference letter with your N-400 may help USCIS feel confident about your good moral character without needing to reach out to neighbors or coworkers directly. There is no guarantee this will prevent a neighborhood check in every case.
Will a past removal proceeding affect my naturalization application?
It can, depending on the details of the case and how it was resolved. Applicants with any history involving immigration court generally benefit from discussing their full background with an attorney before filing Form N-400.
Where can I find the official USCIS policy on this update?
Applicants can review official USCIS policy guidance and updates directly at uscis.gov, which is the primary government source for naturalization rules and procedures.
If you have questions about how this new USCIS guidance may apply to your naturalization case, or you want help preparing your N-400 application, you can schedule a consultation with TEZ Law Firm through our contact page. Our team can discuss your situation and help you understand the steps ahead.
This article is general information, not legal advice, and reading it does not create an attorney-client relationship. Laws and agency practices change; contact TEZ Law Firm (West Covina, California) at 626-678-8677 or [email protected] about your situation. Prior results do not guarantee a similar outcome.