How Does USCIS Determine Good Moral Character?

Proving that you have good moral character (sometimes abbreviated GMC) is about showcasing honesty, responsibility, and accountability. Since a 2025 policy memorandum took effect, U.S. Citizenship and Immigration Services (USCIS) looks at the whole person and their history during the naturalization process. Instead of focusing on one factor, like their arrest record, officers evaluate good moral character through a holistic, case-by-case analysis that considers your past, how you live now, and whether your conduct aligns with the responsibilities of U.S. citizenship.

What is good moral character for naturalization?

To determine if you have good moral character, USCIS looks for evidence that your behavior makes positive contributions and adheres to American societal norms. There is no single trait or test to decide if you have good moral character, according to a policy memo from 2025. USCIS officers try to look at your life holistically within a certain time (the statutory period) prior to your naturalization.

Why the good moral character requirement exists

Good moral character is a legal requirement under the Immigration and Nationality Act (INA), which was enacted in 1952. However, the concept of “good moral character” in U.S. immigration law dates back to the 1790s. Revisions to the INA in the 1990s focused on providing clearer metrics for good moral character, such as the absence of felony convictions. However, recent USCIS policy changes have made the standard more holistic.

The statutory period for good moral character

USCIS typically reviews good moral character during the five years immediately preceding the filing of Form N-400, the naturalization application. For applicants married to and living with a U.S. citizen, the review period is typically three years. Certain service members and veterans might also be eligible for a reduced statutory period.

That said, USCIS may look beyond the statutory period if earlier conduct raises questions about your credibility, honesty, or long-term patterns of behavior, especially if you have convictions for serious crimes.

Bars to good moral character

Immigration law identifies specific conduct that can prevent a finding of good moral character. Certain acts permanently bar an applicant from being able to establish good moral character. Other acts result in conditional bars, which lead to closer scrutiny but not necessarily a denial.

Permanent bars

Permanent bars include serious offenses such as murder, aggravated felonies, genocide, torture, severe violations of religious freedom, and persecution. If a permanent bar applies, naturalization is not legally available to you.

Conditional bars

Conduct that may temporarily prevent a finding of good moral character during the statutory period includes:

• Certain controlled substance violations
• Two or more DUI convictions
• False claims to U.S. citizenship
• Unlawful voting or voter registration
• Fraud or willful misrepresentation

Conditional bars do not always result in denial, but they trigger closer scrutiny and require you to submit strong supporting evidence of your good character.

The catch-all clause

Even if an applicant does not fall into a listed statutory bar, USCIS has the authority to deny naturalization under a “catch-all” provision. This allows officers to consider conduct that, while technically lawful, may be inconsistent with a responsible citizen.

Examples may include habitual traffic violations, aggressive or harassing behavior, or repeated disregard for legal or financial obligations (like failing to pay child support).

The key question is whether the applicant’s overall conduct aligns with the expectations of a responsible member of the community. Specifically, USCIS agents will look more closely at any “acts that are contrary to the average behavior of citizens in the jurisdiction where aliens reside.”

Evidence of good moral character

USCIS does not evaluate good moral character solely by looking for problems. Officers also weigh evidence that affirms the applicant has good character and makes positive contributions.

Positive factors may include documentation that shows the following:

• Long-term lawful residence in the U.S.
• A stable and lawful employment history
• Payment of all required taxes
• A high level of education or educational success
• Family caregiving responsibilities and family ties to the U.S.
• Consistent community involvement or volunteer work
• Rehabilitation and reform from past mistakes

Proving your rehabilitation and reform

Past mistakes do not automatically disqualify an applicant from citizenship. USCIS places significant weight on rehabilitation and reformation when prior conduct falls within conditional or catch-all bars.

An applicant’s goal should be to demonstrate not just compliance, but genuine change after past mistakes or legal issues.

Evidence of rehabilitation may include:

• Completion of probation or court-ordered programs
• Full payment of overdue taxes or child support
• Restitution or repayment of improperly received benefits
• Testimony (often letters) from employers, community leaders, or mentors
• A clear pattern of lawful, responsible behavior over time
• Mentoring others with a similar background

How USCIS makes a final decision

USCIS decides naturalization applications by looking at your whole case to see if it clearly shows more positive or negative evidence of your moral character. This is also referred to as the “preponderance of the evidence” standard.

Since officers weigh both favorable and unfavorable evidence under a totality-of-the-circumstances approach, it’s important to create a strong packet of evidence. Detailed and copious documentation is critical for many successful cases.

Build a strong naturalization application

Judgements on your good moral character involve subjective decisions by individual officers, so it’s important to submit documentation that can convince even the most skeptical officers. An immigration attorney who has experience with naturalization cases can help you understand which documents you need and how to best represent yourself to USCIS. Gathering the best possible evidence from the start will also help you avoid months of delays, stress, and unnecessary expenses.

Don’t lose any more time. Request a consultation with an experienced attorney today.

FAQs on good moral character

What should a moral character letter include for immigration naturalization?

A letter verifying your moral character should include references to specific, verifiable examples of your integrity and honesty.

Can I still qualify for U.S. citizenship if I made mistakes in the past?

Yes, unless you committed murder or certain significant crimes. You will need to present clear evidence of your rehabilitation, reform, and positive conduct.

Does USCIS only review the last five years for good moral character?

USCIS generally reviews the last five years (or three years for certain spouses) but USCIS officers may consider your earlier conduct depending on its severity.

How can I prove good moral character in my citizenship application?

Documentation that could show good moral character includes tax records showing proper payment, evidence of a long employment history, proof of community involvement, letters of recommendation, evidence of compliance with court orders, and records showing financial and legal responsibility in the past five or more years.