After the Naturalization Oath

Who this is for: New U.S. citizens born in mainland China who just took the oath or are about to attend the ceremony, and want to sort out in one place what to do on the U.S. side, how to handle Chinese nationality, passport and hukou (household registration), and whether they'll need a visa to visit China.

For the interview and the oath ceremony itself, see Naturalization interview day. This guide isn't legal advice; for specific matters in China such as property, bank accounts, social insurance or inheritance, consult the relevant Chinese institutions or a lawyer in China.

The key points first: what's new in 2025–2026

Checklist and rough timeline

Flow: On oath day, return your green card and receive your certificate of naturalization (check it before leaving) → apply for a U.S. passport (DS-11) within 1–2 weeks → 10 days after the oath, confirm your Social Security record is updated → register to vote, update your driver's license → if you have green-card children under 18, get them passports or N-600s → if needed, file I-130s for family → after getting your U.S. passport, apply online for a Chinese visa (your old Chinese passport is canceled at the embassy or consulate) → on your first trip back, cancel your hukou at the local police station where it's registered

Step 1: The certificate of naturalization, now your only proof of citizenship

• Check it on the spot: if your name, date of birth or anything else is wrong, tell USCIS before you leave the ceremony.
• Keep it safe: until you have a U.S. passport, the certificate is your main proof of citizenship. Keep a photocopy and a scan.
• If it's lost: request a replacement with Form N-565 (G-1055: $555 on paper, $505 online; free if the error was USCIS's) ⚠️. In the meantime, a U.S. passport proves citizenship.
• If you changed your name: if you changed your name at the oath, get all later documents (passport, Social Security card, driver's license) in the new name, and keep track of how it corresponds to the old name on your Chinese passport and hukou; prepare name-change documents if needed.

Step 2: Apply for a U.S. passport

How: a first passport must be applied for in person with Form DS-11 at a passport acceptance facility (many post offices, libraries and government offices); you can't renew online or by mail. The welcome packet at the oath ceremony often includes a passport application.

What to bring:

• Your original certificate of naturalization + a photocopy of the front (on 8.5×11 white paper, one-sided, clear). The original is sent to the State Department with the application and returned to you later.
• A photo ID (such as a driver's license) and a photocopy.
• One passport photo that meets the requirements.

Fees (travel.state.gov, page updated 2026-03-19) ⚠️:

Pay the State Department fee by check or money order to "U.S. Department of State"; pay the acceptance fee as the facility requires. For processing times, see the "Get Your Processing Time" page on travel.state.gov ⚠️.

Tips:

• Leave plenty of time after the oath before booking international flights (the government gives the same reminder). For urgent travel, see the official "Get Your Passport Fast" page.
• While your original certificate is in the mail, you have no proof of citizenship in hand, so schedule anything that needs the original (such as other documents) beforehand.

Step 3: Update your Social Security record

Why: if your Social Security record still shows "noncitizen," you may have problems when employers verify work eligibility through E-Verify, and later when applying for benefits.

How (per USCIS):

• Generally wait at least 10 days after the oath before updating, to give the systems time to sync.
• Use Form SS-5 by mail or at your local SSA office, with your certificate of naturalization or U.S. passport.
• If you agreed to the "Social Security Update" in Part 2, Item 12 of the N-400: USCIS says that after your oath it sends your information to SSA, which updates your status to U.S. citizen and can issue a new card; if you changed your name at the same time, the new name is sent too. Even so, check after a while through your SSA account or by phone that it's been updated.
• If unsure, call SSA at 1-800-772-1213 or find your local office at ssa.gov.

Step 4: Voter registration and other U.S. documents

• Voter registration: voting is a right and responsibility of citizens, and you must register first. See vote.gov for how your state does it: online, by mail or in person, and you can also register when getting or renewing a driver's license; some oath ceremonies hand out registration forms. Only register after the oath. Registering or voting before the oath affects good moral character; see Naturalization interview day.
• Driver's license / state ID: if you changed your name or moved, update it at your state DMV.
• Other: update citizenship information in employer HR records, bank accounts and so on as each institution requires.

Step 5: Children under 18 may already be citizens automatically

Under INA 320 (the Child Citizenship Act of 2000), a child born abroad automatically becomes a U.S. citizen when all of the following are true:

1. At least one parent is a U.S. citizen (by birth or naturalization, including adoptive parents);
2. The child is under 18;
3. The child is a green card holder;
4. The child lives in the U.S. in the legal and physical custody of that U.S. citizen parent.

All the conditions just need to be true at the same time before the child's 18th birthday, in any order.

How to prove it:

• Apply for a U.S. passport for the child directly: submit the child's foreign birth certificate (with English translation), your certificate of naturalization, the child's green card, your marriage certificate (if applicable), and at least two documents showing the child lives with you in the U.S. (school records, utility bills, medical records, etc.).
• Or apply for a certificate of citizenship with Form N-600 (G-1055: $1,385 on paper, $1,335 online) ⚠️.

Children who are already 18 can't become citizens automatically this way; they file their own N-400 once eligible.

Step 6: Sponsor family members

As a citizen you can sponsor more relatives, and some of them don't wait for a visa number.

Steps: file the I-130 first (G-1055: $675 on paper, $625 online) ⚠️ and prepare the I-864 affidavit of support; relatives in the U.S. who qualify can file the I-485 to adjust status at the same time, while relatives in China go through the immigrant visa process at the U.S. Consulate General in Guangzhou. See Sponsoring your parents, Marriage green card (in the U.S.), Immigrant visas through the consulate and Reading the Visa Bulletin.

Petitions you filed as a green card holder now upgrade automatically (8 CFR 204.2(i)(3)):

• F2A petitions for a spouse or children under 21: from the date you naturalize, automatically treated as immediate relative petitions, with no more wait.
• F2B petitions for unmarried children 21 and older: automatically convert to F1, keeping the original priority date. If F1 is actually slower than F2B, the beneficiary can request in writing to opt out and stay in F2B (the USCIS Policy Manual says this is allowed). The two categories have different dates for people born in mainland China, so compare the current Visa Bulletin before converting.
• If the case is already at the National Visa Center (NVC) or the consulate, submit your certificate of naturalization to them to update the category.

On the Chinese side: nationality, passport and hukou (essential for applicants born in China)

1. You automatically lose Chinese nationality

The Nationality Law of the People's Republic of China (National People's Congress website):

• Article 3: The People's Republic of China does not recognize dual nationality for any Chinese national.
• Article 9: Any Chinese national who has settled abroad and who has been naturalized as a foreign national or has acquired foreign nationality of their own free will shall automatically lose Chinese nationality.

In other words, once you take the U.S. oath you're no longer a Chinese citizen, and you don't need to apply separately to renounce (Article 14 says applications are needed only for acquiring, losing or restoring nationality in cases other than Article 9). The National Immigration Administration's Q&A also says that after losing Chinese nationality, your Chinese household registration and resident ID card should be canceled, and you no longer have the rights and obligations of a Chinese citizen.

2. Your Chinese passport: no longer usable, canceled by the embassy or consulate on your first Chinese visa application

• The passport page of the Chinese Consulate General in Los Angeles says that people who acquire foreign nationality of their own free will automatically lose Chinese nationality and may not apply for or continue to hold a Chinese passport, even if it's still valid.
• Don't use your Chinese passport to enter or leave China or any other country. The State Council Regulations on Exit and Entry Administration in effect from 2026-09-15 state that foreigners who provide false documents or statements when applying for a Chinese visa or for entry at a port are refused entry.
• What to do with your old Chinese passport: on your first Chinese visa application after naturalizing, under the Chinese Embassy's current requirements, you upload photos of your old Chinese passport's information page and your certificate of naturalization, and bring the original old Chinese passport when submitting at the embassy or consulate, which cancels it and issues the visa (per the embassy's visa application declaration form). So don't throw away your Chinese passport after naturalizing.
• If you lost your old Chinese passport: the declaration form has an option for "formerly held Chinese nationality but cannot provide the original Chinese passport information," and processing may take longer.

3. Hukou: should be canceled, and your ID card returned

• Basis: the National Immigration Administration's Q&A: after losing Chinese nationality, your Chinese household registration and resident ID card should be canceled.
• Where: the public security police station where your hukou is registered (in some cities, the exit-entry administration handles a "notice of hukou cancellation"; procedures vary by location).
• Common documents (using the guide published by the Fuzhou Public Security Bureau on 2025-02-20 as an example):
  1. A valid foreign passport and Chinese visa, plus a translation of the foreign passport from a qualified agency;
  2. Return your resident ID card (if lost, the applicant signs a declaration);
  3. The household registration booklet (if you're registered as a separate household, the booklet is collected after cancellation). If you're abroad, Fuzhou allows a relative to handle it: send images of your passport and visa page to the relative to print, and the police station verifies through a live video call with you.
• Requirements vary by location: some places require you to appear in person, a notarized power of attorney, proof of naturalization or your old Chinese passport. Always call the police station where your hukou is registered first ⚠️.
• Take care of matters in China before canceling: many services, such as bank accounts, phone numbers, property, social insurance and pensions, and securities accounts, are tied to your ID card. Before canceling, ask each institution how to continue using it with a foreign passport. These rules vary by institution and region, and this guide can't verify each one.

Visiting China: a visa or visa-free entry?

1. Which visa-free policies apply to U.S. citizens (as of 2026-10-14) ⚠️

Visa-free transit must be "through China to a third country or region"; flying from the U.S. to China and straight back to the U.S. isn't transit. For family visits or longer stays, you'll almost always need a visa.

2. Getting a Chinese visa (current rules of Chinese missions in the U.S.)

Which visa:

• Q2 (family visit): to visit relatives who are Chinese citizens living in China; upload an invitation letter signed by the relative (stating your relationship) and the inviter's ID.
• L (tourism): since 2024-01-01, applicants in the U.S. don't need to submit round-trip tickets, hotel bookings, itineraries or invitation letters.
• Q1 (family reunion, more than 180 days): requires an invitation letter from a relative in China and proof of relationship; residence formalities after entry follow Chinese rules.

Validity: since 2014 China and the U.S. have issued each other's citizens tourist, business and family-visit visas valid for up to 10 years with multiple entries (the State Department describes this as a long-term reciprocal arrangement; the Chinese Embassy's Q&A also mentions issuing "10-year multiple-entry visas"). The actual validity is what's on your visa.

How (since 2025-09-30):

1. Log in to the China Online Visa Application system (consular.mfa.gov.cn/VISA/), fill in the form and upload documents under the embassy or consulate whose jurisdiction covers your state, and wait for the preliminary review.
2. Once your application shows "awaiting passport submission," you or an agent bring your original passport, the application barcode page and any required originals to the embassy or consulate's visa hall during office hours.
3. In the U.S., Chinese visas are handled directly by the Chinese embassy and consulates (the Washington embassy's jurisdiction includes Texas, Florida and other southern states); we didn't find any official mention of a separate "Chinese Visa Application Service Center" in the U.S.

For your first application (as a former Chinese citizen):

• A photo of your U.S. passport's information page (at least 6 months' validity remaining and at least 2 blank visa pages);
• Proof of your U.S. address (driver's license, utility bill, bank statement, etc.);
• Your old Chinese passport's information page + your certificate of naturalization (uploaded online), and bring the original old Chinese passport when you visit;
• If you changed your name, upload the name-change document;
• The embassy's visa application declaration form (required by the Washington embassy).

Fees and timing ⚠️: $140 for U.S. citizens (reduced rate through 2026-12-31), plus $25 per application for express service; regular processing is 4 business days and express 3 business days from the day you submit your passport, though individual cases may take longer. Payment methods depend on each embassy or consulate.

Questions you may be asked (have answers ready)

• When applying for a Chinese visa: Where is your old Chinese passport? When did you naturalize? What names have you used? What was your most recent Chinese visa or residence permit?
• At the police station in China when canceling your hukou: When did you acquire foreign nationality? What's your address abroad? Do you still have your ID card?
• At the U.S. passport acceptance facility: Does the name on your certificate match your ID? Have you changed your name?

📱 If you haven't taken the oath yet: the last steps before the oath are the interview and civics test; practice with the 2025 or 2008 question bank (by your filing date) in the PathToUS Citizenship Test app.

What applicants report (since 2025)

Common themes from public forums and community posts; individual experiences, not guarantees.

• The passport arrives first, the certificate later. Many report the U.S. passport arrived first and the original certificate came back separately a few days to a couple of weeks later, so don't panic.
• "Keeping my Chinese passport" generally doesn't work after naturalizing. In 2025 forum discussions, the prevailing view was that the law doesn't allow it, an invalid passport is useless, and it may cause trouble at the border.
• Putting off hukou cancellation can get you stopped when leaving China. A 2026 media report described people who had naturalized abroad without canceling their hukou being told on departure to first cancel it at their place of registration, then finding the police station closed for a holiday, which led to fines for overstaying and rebooked flights (media report; individual cases not verified). Lawyers and media cite the Ministry of Public Security's 2021 Household Registration and Resident ID Card Management Work Standards (Trial) as allowing police, after confirming someone has acquired foreign nationality, to cancel the hukou directly after notifying them (we couldn't find the official full text).
• On your first trip back after naturalizing, bring extra documents. People suggest carrying a copy of your certificate of naturalization, your (canceled) old Chinese passport and hukou cancellation documents, so you can show you're "the same person" when handling matters in China.

FAQ

1. How soon after the oath can I apply for a U.S. passport? As soon as you have your certificate of naturalization. The first application must be made in person with Form DS-11.

2. I checked the Social Security update on the N-400. Do I still need to go to SSA? USCIS says it sends your information to SSA after the oath. Check that your record is updated 10 or more days after the oath; if not, update it with Form SS-5.

3. My Chinese passport hasn't expired. Can I keep using it to visit China? No. Naturalizing in the U.S. means you automatically lose Chinese nationality, and you can't continue to hold a Chinese passport even if it's still valid. Using it to enter or leave may be treated as providing false documents and lead to refusal of entry.

4. On my first Chinese visa application after naturalizing, will my old Chinese passport be taken? You bring the original old Chinese passport when submitting, and the embassy or consulate cancels it and issues the visa. Whether the canceled passport is returned depends on the mission.

5. Can I visit family in China visa-free? The 30-day unilateral visa-free policy doesn't cover U.S. passports. The 240-hour transit policy requires traveling through China to a third country or region, and Hainan's 30-day policy covers only Hainan. Ordinary family visits still need a Q2 or L visa.

6. Do I have to cancel my hukou? Can I keep it? According to the National Immigration Administration, after losing Chinese nationality your household registration and ID card should be canceled. Putting it off may cause problems later when handling matters in China or leaving the country.

7. I'm in the U.S. Can a family member cancel my hukou for me? Some cities allow it; for example, Fuzhou lets an authorized relative handle it with a video call to verify your identity. Requirements vary, so ask the police station where your hukou is registered first.

8. My child is 16, has a green card and lives with me in the U.S. Do they need to apply for citizenship separately? If the four conditions of INA 320 are met, your child automatically became a U.S. citizen when you naturalized, with no N-400 needed; you can apply for a U.S. passport for the child directly or for an N-600 certificate of citizenship.

Official links

United States

• USCIS: new U.S. citizens: https://www.uscis.gov/citizenship-resource-center/new-us-citizens
• USCIS: naturalization ceremonies (Social Security update, voter registration, passports): https://www.uscis.gov/citizenship/learn-about-citizenship/naturalization-ceremonies
• State Department: passport fees: https://travel.state.gov/content/travel/en/passports/how-apply/fees.html
• State Department: evidence of citizenship (certificate of naturalization, Child Citizenship Act): https://travel.state.gov/en/passports/apply/help/citizenship-evidence.html
• vote.gov voter registration: https://vote.gov/
• Social Security Administration: https://www.ssa.gov/
• USCIS: I am the child of a U.S. citizen (INA 320): https://www.uscis.gov/citizenship/learn-about-citizenship/i-am-the-child-of-a-us-citizen
• Policy Manual: automatic citizenship for children (INA 320): https://www.uscis.gov/policy-manual/volume-12-part-h-chapter-4
• USCIS: family of U.S. citizens: https://www.uscis.gov/family/family-of-us-citizens
• Policy Manual: family-based immigration, general eligibility (opting out of conversion): https://www.uscis.gov/policy-manual/volume-6-part-b-chapter-2
• 8 CFR (section 204.2(i)(3): automatic conversion after naturalization): https://www.ecfr.gov/current/title-8
• USCIS fee schedule G-1055: https://www.uscis.gov/g-1055
• State Department: U.S.–China agreement on extended visas: https://travel.state.gov/content/travel/en/us-visas/visa-information-resources/us-china-agree-to-extend-visas.html

China (Chinese-language pages)

• Nationality Law of the PRC (NPC website): http://www.npc.gov.cn/npc/c34354/xgjbfwyh/xgjbfwyh002/xgjbfwyh005/202210/t20221013_45456.html
• National Immigration Administration: does China recognize dual nationality?: https://www.nia.gov.cn/n1051057/n1051076/c1051215/content.html
• National Immigration Administration: visa-free transit policy (2026-08-20): https://www.nia.gov.cn/n741440/n741577/c1731205/content.html
• National Immigration Administration: regional visa-free entry for foreigners (Hainan, 61 countries): https://www.nia.gov.cn/n741440/n741577/c1699641/content.html
• National Immigration Administration: Q&A on the State Council Regulations on Exit and Entry Administration: https://www.nia.gov.cn/n741440/n741577/c1793235/content.html
• Chinese Embassy in the U.S.: visa application notes (updated September 2025): https://us.china-embassy.gov.cn/chn/lsfw/zj/qz/202509/t20250920_11712381.htm
• Chinese Embassy in the U.S.: visa fees (reduced through 2026-12-31): http://us.china-embassy.gov.cn/lsfw/zj/qz/202412/t20241227_11519910.htm
• Chinese Embassy in the U.S.: FAQ on unilateral visa-free entry (updated February 2026): https://us.china-embassy.gov.cn/lsfw/zj/qz/202412/t20241224_11516389.htm
• Chinese Embassy in the U.S.: visa application declaration form (PDF): https://us.china-embassy.gov.cn/eng/lsfw/zj/qz2021/202509/P020251027410865714469.pdf
• Chinese Consulate General in Los Angeles: passport procedures (no Chinese passport after naturalizing): https://losangeles.china-consulate.gov.cn/lbqw/lszj/hzlxz/202312/t20231229_11214574.htm
• Fuzhou Public Security Bureau: canceling hukou after acquiring foreign nationality: https://gaj.fuzhou.gov.cn/jwxx/ztlm/hzywbszn/hwbbszn/hkzx_62031/202202/t20220211_4307789.htm
• China Online Visa Application system: https://consular.mfa.gov.cn/VISA/

Related guides: Naturalization interview day · N-400 step by step · Sponsoring your parents · Reading the Visa Bulletin · Preparing documents from China · Paths overview

Disclaimer: This guide is general information only and is not legal advice. U.S. and Chinese fees, visa and visa-free policies and hukou requirements can change at any time, and items marked ⚠️ go out of date especially easily; follow the latest from travel.state.gov, USCIS, the Chinese embassy and consulates in the U.S., the National Immigration Administration and the police where your hukou is registered. For property, social insurance, inheritance and similar matters in China, consult the relevant Chinese institutions or a lawyer in China.