Oath of Allegiance Ceremony: What Happens and What to Do Immediately After

The oath ceremony is the final step in the naturalization process, but it is not the end of the administrative work. The day you take the Oath of Allegiance, you become a US citizen — and several time-sensitive tasks start the clock. Here is what to expect at the ceremony and what to do within the first weeks after.

What Is the Oath of Allegiance

The Oath of Allegiance is the formal declaration that completes the naturalization process. You are not a US citizen until you take this oath, regardless of how long ago your interview was approved. The specific text includes:

• Renouncing "all allegiance and fidelity to any foreign prince, potentate, state, or sovereignty"
• Supporting and defending the Constitution and laws of the United States
• Bearing true faith and allegiance to the same
• Bearing arms or performing noncombatant service on behalf of the United States when required by law

The oath is taken in a group setting, often with dozens of other applicants from countries all over the world.

Two Types of Oath Ceremonies

Administrative ceremonies: These are organized and run by USCIS, typically at a field office or rented venue. They tend to be scheduled quickly after approval — sometimes within days or a couple of weeks. USCIS has expanded the administrative ceremony program specifically to reduce the waiting period between approval and oath. These are efficient but generally less formal than judicial ceremonies.

Judicial ceremonies: These take place in federal district courts and are presided over by a federal judge. They are more formal occasions and often more meaningful to participants, but court scheduling can result in longer waits — sometimes one to two months after approval.

Most applicants do not get to choose between the two formats. USCIS determines the ceremony type based on your field office's procedures. If you are offered a judicial ceremony and prefer to take the oath sooner, you can sometimes request transfer to an administrative ceremony. If you have a time-sensitive reason to naturalize quickly (an international trip, a family sponsorship petition), ask your field office about available ceremony options.

What Happens at the Ceremony

Arrival and check-in: You arrive at the ceremony location and check in with USCIS staff. Bring the appointment notice and your Permanent Resident Card — you surrender the green card at check-in. You will also review and sign a form confirming your information has not changed since the interview.

The oath: An officer or judge leads the group in reciting the Oath of Allegiance. You raise your right hand. It takes about a minute.

Certificate distribution: After the oath, USCIS distributes Certificates of Naturalization. In many ceremonies, you are also given a congratulatory letter from the President.

Voter registration: Most ceremonies include voter registration on-site. A representative from the state or county election office may be present, or registration forms are available at a table. You are now eligible to vote in all elections — federal, state, and local.

USCIS Video: A brief video welcoming new citizens is typically shown.

The entire ceremony runs from about 30 minutes to 90 minutes, depending on the number of participants and the format.

How to Get Your Passport After Naturalization

Applying for a US passport is typically the first administrative task after the oath ceremony. US law requires US citizens to enter and exit the United States using a US passport — your foreign passport is no longer valid for US entry once you naturalize.

When can you apply? Immediately after your ceremony. You do not need to wait. Most applicants go directly to a passport acceptance facility the day of or the day after their ceremony.

What you need to apply:

• Original Certificate of Naturalization (submitted with the application; it is returned to you after processing)
• Completed Form DS-11 (Application for a US Passport), available at USCIS offices and post offices
• One passport photo meeting State Department specifications
• Proof of identity (your state ID or driver's license)
• Application fee ($130 for a passport book, $30 additional for a passport card)

Processing times in 2026:

After processing, your Certificate of Naturalization is mailed back to you separately — typically within two to four weeks after the passport arrives. This means you will have a period where you have your passport but not your original certificate. Both eventually return.

Important note: Apply in person at a passport acceptance facility (many post offices, some libraries and government offices). First-time US passport applications cannot be submitted by mail. After you have a US passport, future renewals can be done by mail.

The First Two Weeks: What to Do

1. Update your Social Security records (wait 10 days first). Your citizenship status needs to propagate through federal databases before the SSA can update your record. Wait approximately 10 days, then visit a Social Security office with your Certificate of Naturalization. Updating your citizenship status with the SSA affects some benefit calculations and is the correct record-keeping step.

2. Apply for your passport. As described above — do this immediately.

3. Update your state identification. Visit the DMV with your Certificate of Naturalization to update your driver's license or state ID to reflect your citizen status. In most states, this is optional but creates a more accurate official record.

4. Register to vote (if you did not at the ceremony). If you did not register at the ceremony, you can register online in most states using your certificate as proof of citizenship, or in person at your local election office. Check registration deadlines for upcoming elections.

5. Consider family sponsorship. One of the most significant benefits of citizenship is the ability to sponsor immediate relatives (spouse, parent, unmarried child under 21) as "immediate relatives" — a category exempt from annual visa caps. If you have family members who are not yet permanent residents, now is the time to consult on an I-130 petition. Naturalizing also automatically upgrades a pending I-130 petition for a spouse from the F2A preference category (3 to 5 year wait) to immediate relative status (12 to 22 months).

6. International travel with new passport. Once you have your US passport, use it to enter and exit the US. For travel to countries where you may hold dual citizenship (UK, Canada, Germany, Mexico, Australia), you will typically use the other country's passport at that border. See our guide on dual citizenship and US naturalization for country-specific rules.

Replacing or Correcting the Certificate

Inspect your Certificate of Naturalization immediately when you receive it at the ceremony. Check that your name is spelled correctly, your date of birth is accurate, and your photograph is legible. Errors in certificates issued at the ceremony can be corrected more easily while you are still at the venue. If you discover an error after leaving, you will need to file Form N-565 to have it corrected — a process that takes several months and costs $555.

Do not laminate the certificate. Lamination destroys the security features and renders it unacceptable for official purposes.

The oath ceremony is the end of the naturalization process and the beginning of your life as a US citizen. If you are still preparing for the earlier stages — the N-400 application, the civics test, or the interview — the US Naturalization (N-400) Citizenship Guide covers the complete journey from eligibility through ceremony with step-by-step guidance and checklists.