What Are the Most Common Reasons for Citizenship Application Denial?

April 08, 2025

For many immigrants, becoming a U.S. citizen is the achievement of a long-held dream. It is a gateway to opportunities, stability, and the right to fully participate in shaping the country’s future. However, the road to citizenship, while rewarding, can be challenging, with numerous steps that demand precision, preparation, and patience. Unfortunately, not all applications conclude successfully, leaving hopeful applicants disheartened. Understanding the common reasons for denials can help prevent setbacks and guide individuals toward a smoother process.

Common Challenges in Citizenship Applications

1. Incomplete or Incorrect Documentation – One of the most frequent causes of denial is insufficient or incorrect paperwork. The naturalization application, Form N-400, is extensive and requires specific supporting documents. Missing key items like tax returns, proof of lawful permanent residency, or marriage certificates (if applicable) can result in delays or outright denials. Even seemingly minor inconsistencies—such as discrepancies in names, addresses, or dates—can raise red flags. For example, a client who failed to include a certified translation for a foreign-language birth certificate faced significant delays until the oversight was corrected.
2. Failure to Meet Residency Requirements – U.S. Citizenship and Immigration Services (USCIS) has strict guidelines regarding how long applicants must reside in the country before applying for citizenship. Generally, individuals must hold a green card for at least five years (or three years for those married to U.S. citizens) and demonstrate “continuous residence” and “physical presence.” Gaps in this requirement can lead to denial.
3. Issues with Background Checks – Another significant hurdle is the background investigation. During the process, USCIS carefully reviews applicants’ criminal history, tax compliance, and overall moral character. A criminal conviction involving moral turpitude or failure to pay taxes can result in rejection. Even if you have an expunged record or a dismissed charge, USCIS may still evaluate the circumstances.
4. Underperformance in the Naturalization Test – The naturalization process includes English and civics tests. Though USCIS provides study tools, applicants may struggle with preparation or test anxiety, leading to poor performance. Failing the exam twice could result in denial.
5. Not Disclosing Material Information – Honesty is indispensable when applying for U.S. citizenship. Omitting material facts—whether about past marriages, prior legal troubles, or false claims to U.S. citizenship—can result in permanent denial. USCIS meticulously investigates applications, and any attempt to mislead them can have serious consequences.

Improving Your Chances of Success

Applying for citizenship involves far more than filling out forms. It demands precision, preparation, and a deep understanding of U.S. immigration law. To improve your likelihood of success, focus on the following strategies:

• Be Thorough: Double-check all documents for accuracy and completeness before submission.
• Stay Transparent: Disclose all relevant information honestly, even if you worry it may complicate your case.
• Prepare for the Test: Invest time in studying English and civics materials, and consider professional tutoring if needed.
• Avoid Assumptions: Seek professional advice to ensure you meet residency and moral character requirements.

At Zaveri Law Firm P.C., we understand how critical this step is to your future. Our experienced team is here to guide you through the intricate naturalization process, ensuring each aspect of your case is carefully handled. We provide personalized attention, resolve potential obstacles, and help you avoid common pitfalls, giving you the best chance at achieving your goal of U.S. citizenship.

If you’re ready to take the next step, contact us today for tailored support and legal guidance.