
For many immigrants, becoming a United States citizen is the culmination of years of hard work and dedication. Although the naturalization process offers valuable benefits, it also requires applicants to meet strict eligibility requirements and successfully complete several important steps before citizenship can be granted. Understanding what to expect before filing the Form N-400, Application for Naturalization can help applicants avoid unnecessary delays and better prepare for the process.
Continue reading an N-400 Timeline and Interview Guide for Texas to learn more about who qualifies to apply for U.S. citizenship, what happens during the naturalization interview, and the expected processing timeline in 2026. If you are considering applying for U.S. citizenship in Texas, it is also wise to consult with an experienced immigration attorney before you submit your N-400 application.
Who is Eligible to Apply for N-400?
The U.S. naturalization process begins by filing Form N-400, Application for Naturalization, with U.S. Citizenship and Immigration Services (USCIS). While filing the application is the first step. Before submitting Form N-400, applicants must first meet several eligibility requirements established by USCIS. To be eligible to apply, the applicant must:
- Be at least 18 years old.
- Have held lawful permanent resident (Green Card) status for at least five years (or three years if married to a U.S. citizen or eligible under VAWA).
- Maintained continuous residence and sufficient physical presence in the United States.
- Demonstrate good moral character.
- Meet the English language and U.S. civics test requirements unless an exemption applies.
It is important to remember that USCIS continues evaluating your eligibility throughout the naturalization process and not just when the application is filed. As such, it is crucial for an applicant in Texas to maintain continuous U.S. residence, good moral character, and compliance with all requirements throughout the entire naturalization process. Criminal charges, lengthy trips outside the United States, or other issues that arise before the Oath of Allegiance may affect your case.
What to Expect During the Naturalization Interview
The immigration interview is one of the most important parts of the U.S. citizenship process. A USCIS officer will review your Form N-400, verify your identity, and interview you with questions about your residence, travel history, employment, family, and any prior criminal activity or immigration issues. Your answers should be truthful and consistent with the information provided in your application.
Applicants are also required to pass two citizenship examinations during the interview:
- An English test evaluating reading, writing, and speaking skills.
- A civics test covering basic U.S. history and government.
Applicants who fail the U.S. citizenship tests are generally given another opportunity to retake the failed test portion.
How Long does the N-400 Process Take?

Processing times vary by USCIS field office and overall application volume. In 2026, many applicants can expect the naturalization process to take approximately 12 to 18 months from filing Form N-400 to the Oath of Allegiance ceremony, although some cases move more quickly while others can experience further delays.
Common reasons for delays include:
- Incomplete applications or missing signatures.
- Missing supporting documents or filing fees.
- Requests for additional evidence from USCIS.
- Extended background checks.
- Rescheduled biometrics or interview appointments.
- Issues involving continuous residence, travel, or good moral character.
- Failing the English or civics examination.
As even minor mistakes can derail the N-400 process, having an experienced citizenship attorney is important all steps of your naturalization case.
Contact Aspire Immigration for Help with the N-400 Process in Texas
Applying for U.S. citizenship is an exciting milestone, but even small mistakes on Form N-400 or misunderstandings about eligibility can lead to unnecessary delays or complications.
At Aspire Immigration, our experienced Texas immigration attorneys are committed to helping clients successfully navigate the naturalization process. From determining your eligibility and preparing a complete N-400 application to helping you prepare for your USCIS interview, our team is dedicated to protecting your interests and pursuing the best possible outcome.
If you are ready to take the next step toward becoming a U.S. citizen, contact Apsire Immigration today and schedule a consultation to learn how we can help you confidently move through the naturalization process.

