Step-by-Step Guide: How to Apply for U.S. Citizenship Through Naturalization in 2025

Introduction

Applying for U.S. citizenship through naturalization is a significant milestone for lawful permanent residents (LPRs) seeking to become U.S. citizens. As of October 20, 2025, the U.S. Citizenship and Immigration Services (USCIS) has implemented changes to the naturalization process, including a revised civics test. (uscis.gov) This guide provides a step-by-step overview of the updated naturalization process.

Eligibility Requirements

Before initiating the application, ensure you meet the following criteria:

  • Age: At least 18 years old at the time of application.
  • Residency:

    • – Five years of continuous U.S. residence as an LPR.
    – Three years if married to a U.S. citizen.

  • Physical Presence: At least 30 months of physical presence in the U.S. during the five-year period.
  • Good Moral Character: Demonstrated by lawful behavior and community involvement.
  • English and Civics Knowledge: Ability to read, write, and speak basic English, and knowledge of U.S. history and government.

    • Application Process

    Follow these steps to apply for naturalization:

    1. Prepare Form N-400

  • Obtain the Form: Download Form N-400, Application for Naturalization, from the USCIS website.
  • Complete the Form: Provide accurate personal information and details about your residency and employment history.
  • Gather Supporting Documents: Collect necessary documents, such as a copy of your Green Card, marriage certificate (if applicable), and evidence of your residence and employment.

    • 2. Submit the Application

  • Online Submission: Create an account at myaccount.uscis.gov to submit your application electronically.
  • Fee Payment: Pay the application fee, which is currently $760 for paper filing or $710 for online filing. Reduced fees and fee waivers are available to certain applicants. (congress.gov)

    • 3. Attend Biometrics Appointment

  • Appointment Notice: USCIS will send you a notice with the date, time, and location for your biometrics appointment.
  • Biometric Screening: Provide fingerprints, photograph, and signature for background checks.

    • 4. Complete the Interview

  • Scheduling: USCIS will schedule an interview to review your application and assess your eligibility.
  • Interview Preparation:

    • – English Test: Demonstrate your ability to read, write, and speak basic English.
    – Civics Test: Answer questions about U.S. history and government.

    5. Take the Naturalization Test

  • 2025 Civics Test: Effective October 20, 2025, the civics test consists of 20 questions from a pool of 128. You must answer at least 12 correctly to pass. (uscis.gov)
  • Study Materials: Use official USCIS study materials to prepare.

    • 6. Receive a Decision

  • Approval: If approved, USCIS will send you a notice for the naturalization ceremony.
  • Denial: If denied, you will receive a written explanation and information on how to appeal.

    • 7. Attend the Oath Ceremony

  • Oath of Allegiance: Take the oath to become a U.S. citizen.
  • Certificate of Naturalization: Receive your certificate, finalizing your citizenship.

    • Special Considerations

  • Age-Based Exemptions: Applicants aged 65 or older with at least 20 years of permanent residency may take a simplified civics test in their native language. (dewittllp.com)
  • Military Service: U.S. military members and veterans may have expedited processing and fee exemptions.

    • Conclusion

    The path to U.S. citizenship through naturalization involves careful preparation and adherence to updated procedures as of 2025. By understanding and following these steps, applicants can navigate the process more effectively.

    Key Facts

  • Revised Civics Test: Effective October 20, 2025, the civics test now includes 20 questions from a pool of 128, requiring at least 12 correct answers to pass. (uscis.gov)
  • Application Fees: The current fee is $760 for paper filing and $710 for online filing, with potential fee waivers for eligible applicants. (congress.gov)
  • Age-Based Exemptions: Applicants aged 65 or older with at least 20 years of permanent residency may take a simplified civics test in their native language. (dewittllp.com)

    • Sources

  • U.S. Citizenship and Immigration Services (USCIS), 2025. USCIS Announces New Naturalization Civics Test
  • U.S. Citizenship and Immigration Services (USCIS), 2025. Apply for Citizenship
  • U.S. Citizenship and Immigration Services (USCIS), 2025. Check for Test Updates
  • DeWitt LLP Law Firm, 2025. Changes in the U.S. Naturalization Process for Permanent Residents Applying for U.S. Citizenship
  • Green Family Immigration Law, 2025. USCIS Moves to Electronic Payments Only Starting October 28, 2025

    • Tags

  • U.S. Citizenship
  • Naturalization Process
  • 2025 Civics Test
  • USCIS Updates
  • Immigration Law
  • Citizenship Application
  • Naturalization Guide

    • Subcategory

    Naturalization

    Readability Level

    8th Grade

    Sources

  • U.S. Citizenship and Immigration Services (USCIS), 2025. USCIS Announces New Naturalization Civics Test
  • U.S. Citizenship and Immigration Services (USCIS), 2025. Apply for Citizenship
  • U.S. Citizenship and Immigration Services (USCIS), 2025. Check for Test Updates
  • DeWitt LLP Law Firm, 2025. Changes in the U.S. Naturalization Process for Permanent Residents Applying for U.S. Citizenship
  • Green Family Immigration Law, 2025. USCIS Moves to Electronic Payments Only Starting October 28, 2025