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Form N-600K: Application for Citizenship and Issuance of Certificate Under Section 322
USCIS Form N-600K is the Application for Citizenship and Issuance of Certificate Under Section 322, used by those seeking citizenship for a child. If an original document is requested, USCIS will return it after determining it no longer needs it.
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USCIS Form N-600K - Application for Citizenship and Issuance of Certificate Under Section 322
USCIS Form N-600K is the Application for Citizenship and Issuance of Certificate Under Section 322, used by those seeking citizenship for a child. If an original document is requested, USCIS will return it after determining it no longer needs it.
Risk Radar
Scan points- 1Ensure all required evidence is received and verified for eligibility to be established.
- 2Not typing or printing legibly in black ink on Form N-600K.
- 3Failing to provide a full English translation for foreign language documents.
- 4Omitting the translator's certification details (signature, name, date) if using an interpreter.
- 5Entering 00000 when the child lacks a ZIP or Postal Code in Item Number 13.
Plain English
This form allows someone to apply for U.S. citizenship on behalf of a child. Once approved, the government issues a certificate proving that child is a citizen. Filing this application initiates the process for the child to officially become a U.S. citizen.
Submission Date
- Filing date: For a child to obtain U.S. citizenship through Form N-600K, all required evidence must be received and verified by USCIS. Additionally, USCIS must administer the oath of allegiance to the child before they reach 18 years of age.
- Preparation window: collect IDs, supporting records, and signatures in advance.
- Final review: verify names, dates, and required fields before submission.
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What this form is for
- Use this form when applying for U.S. citizenship and issuance of a Certificate of Citizenship under Immigration and Nationality Act (INA) section 322 for a child residing outside of the United States.
- Do not use this form if the child has already turned 18 years of age, as they must appear before USCIS to take the Oath of Allegiance (if applicable).
- Check Form G-1055 instead when determining specific filing fees for the application.
Form selector
Use this form or another form?
Need to check I-94 status, but it wasn't issued by CBP
Use this if you cannot obtain a paper version of the electronic record from the CBP website.
✓ Check before you continue
Form I-102 (Application for Replacement/Initial Nonimmigrant Arrival-Departure Record)
Need to confirm specific fee amounts for filing
This form provides detailed information on fees applicable to Form N-600K.
✓ Check before you continue
Are requesting a change of address but are not yet a U.S. citizen (or child applicant)
The instructions mention this scenario under 'Address Change.'
✓ Check before you continue
Not stated in the official source — verify on the agency site
Deadline or filing window
The filing window requires two conditions: first, that all required evidence must be received and verified; second, USCIS must administer the oath of allegiance before the child turns 18 years old. There are no specified extension dates listed in the source material.
Checklist
What you need before filling it out
Secondary Evidence
School Record, Census Records, or Affidavits · Various sections/attachments
Affidavits (if used)
Typed or printed statements sworn to by two people with personal knowledge of the event · Attached documents
Form I-94 Status
Passport or travel document number is needed if CBP did not issue Form I-94 electronically. · Required fields on N-600K/Supporting Docs
Filing Fee Information
Specific dollar amounts are detailed in Form G-1055 · Referenced throughout instructions
Parental Consent/Signatures
The application must be signed (and potentially require other signatures based on context) · N-600K signature lines
Before you submit
- 1Type or print all information legibly in black ink.
- 2If extra space is needed, use the area provided in Part 13 or attach a separate sheet of paper.
- 3On every attached sheet, type or print the child’s name and Alien Registration Number (A-Number) (if applicable) at the top.
- 4Ensure all required evidence and supporting documents listed are submitted with the application.
- 5Confirm that the application is signed (a copy of an original handwritten signature is valid).
- 6Verify that the filing includes a complete and valid mailing address for USCIS to use.
- 7Double-check that the child will appear before USCIS for an interview and take the Oath of Allegiance before turning 18.
How to file this form
- 1Complete Form N-600K by typing or printing legibly in black ink, utilizing Part 13 for overflow information.
- 2Gather all required evidence, including records (School/Census) and affidavits if necessary, ensuring supporting documents are submitted with the application.
- 3Sign the Form N-600K, making sure to include a complete and valid mailing address so USCIS can return any fees or decision notices.
- 4Submit the completed Form N-600K and all evidence at an official filing location (consult www.uscis.gov/N-600K for current locations), ideally 90 days prior to the requested interview date.
Known limitations
- 1The Form N-600K applies to a child who resides outside of the United States.
- 2A child must appear before USCIS for an interview and take the Oath of Allegiance (if applicable) before turning 18 years of age to obtain citizenship via this form.
- 3If the U.S. citizen parent's address is a Post Office (PO) Box, it must be their ONLY address for that location.
- 4The name provided on Item Number 4 should match the birth certificate unless a legal action (marriage, adoption, or court order) changed it; nicknames are not acceptable.
- 5If an interpreter was used to assist with the Form N-600K, they must fill out and sign/date Part 11 of the application.
Field map
Compact field-by-field guide
Eligibility
1 items
Select: 5-year permanent resident, 3-year married to U.S. citizen, or military service.
Personal Info
3 items
Your name exactly as shown on your Green Card.
Found on your Green Card. Required.
MM/DD/YYYY from your Green Card.
Residence
2 items
All addresses for the past 5 years (or 3 years if married to U.S. citizen).
Calculate days outside the U.S. in the past 5 years — must total less than 30 months.
Moral Character
1 items
Answer questions about criminal history, taxes, and immigration violations honestly.
Signatures
1 items
Certifies all answers are true under penalty of perjury.
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Fillable formOpen in Editor->The current edition of USCIS Form N-600K is dated 01/20/25, and the instructions indicate that the website www.uscis.gov/N-600K provides the most current information about where to file this application.
What changed or needs a fresh check
- Edition date — confirm 01/20/25.
- Fee — consult Form G-1055 for specific amounts, but the fee is applicable to Form N-600K.
- Mailing address — ensure a complete and valid mailing address is provided so USCIS can return fees if necessary.
- Signature — confirm the application has a handwritten signature (a photocopy or scan of the original ink signature is acceptable).
- Required evidence — verify all supporting documents listed in the Specific Instructions and What Evidence Must You Submit sections are included.
Quick Facts
Downloads
After you file
- 1Retain a copy of the completed Form N-600K after filing.
- 2If you move from your previous residence, notify USCIS of the new address within 10 days of moving.
- 3If USCIS requests more information or evidence, provide it promptly to support the application.
- 4USCIS may request the originals of any copies submitted with the Form N-600K.
- 5Do not mail the completed Form N-600K to the address listed on Instructions p.12 unless instructed otherwise.
Sources
- SRCInstructions p.1 — The purpose of Form N-600K is for U.S. citizenship and issuance of a Certificate of Citizenship under INA section 322 for a child residing outside the United States.
- SRCInstructions p.4 — Item Number 4 (Name) should be the name on the birth certificate unless changed by legal action; do not provide a nickname.
- SRCInstructions p.5 — The address provided for the U.S. citizen parent must be where they now reside, and PO Boxes are only acceptable if it is their ONLY address.
- SRCInstructions p.6 — Item Number 2 (Date of Birth) requires eight numbers (e.g., 05/01/1992); Item Number 3 (Country of Birth) requires the name as it was when born.
- SRCInstructions p.7 — If an interpreter is used, they must complete and sign Part 11; if they are also the preparer, they should complete both Part 11 and Part 12.
- SRCInstructions p.10 — To obtain citizenship via Form N-600K, two conditions must be met: all required evidence received/verified AND USCIS administers the oath before age 18.
- SRCInstructions p.12 — The mailing address for Citizenship and Immigration Services is 5900 Capital Gateway Drive, Mail Stop #2140, Camp Springs, MD 20588-0009 (but do not mail to this address).
- SRCForm p.8 — Part 6 requires the Preparer's Signature and Date of Signature in mm/dd/yyyy format.
Common confusion points
What is the difference between an OAN and an A-Number?
The Online Account Number (OAN) is unique to the child's online profile; it is not the same as their A-Number.
→ Check Item Number 4 on Form N-600K.
When must I file Form N-600K?
Filing requires that all required evidence be received and verified, AND USCIS must administer the oath of allegiance before the child reaches 18 years old.
→ Review Instructions p.10 for full details.
Should I use a nickname on Item Number 4?
No; the name provided should be the one on the birth certificate unless legally changed after birth.
→ Check Instructions p.4 and p.6.
Do I need to complete Part 15.?
No, do not complete Part 15. until a USCIS Officer instructs you to do so during the interview.
→ Refer to Instructions p.7.
Where is the correct address to send Form N-600K?
Do not mail it to the address on Instructions p.12; check www.uscis.gov/N-600K for the most current filing location.
→ See Instructions p.10 and p.12.
What if I used an interpreter?
The interpreter must fill out the relevant section, sign, and date the application (Part 11).
→ Check Instructions p.7.
Workflow map
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Questions about USCIS Form N-600K
What is USCIS Form N-600K used for?
This form allows someone to apply for U.S. citizenship on behalf of a child. Once approved, the government issues a certificate proving that child is a citizen. Filing this application initiates the process for the child to officially become a U.S. citizen.
Who must file USCIS Form N-600K?
A person must file USCIS Form N-600K when applying for citizenship for a child. The form is filed by the applicant, who may be completing it on behalf of the child.
What information does USCIS Form N-600K require?
The form collects details about the child and their background across various parts. Specific information includes the current physical address (if different from the mailing address) in Item Number 13, and the date/country of birth in Items 2 and 3.
When is USCIS Form N-600K due?
For a child to obtain U.S. citizenship through Form N-600K, all required evidence must be received and verified by USCIS. Additionally, USCIS must administer the oath of allegiance to the child before they reach 18 years of age.
Where do I file USCIS Form N-600K?
The most current information about where to file Form N-600K is available on the USCIS website at www.uscis.gov/N-600K. Applicants can also contact the USCIS Contact Center for filing guidance.
How do I complete USCIS Form N-600K?
The form must be typed or printed legibly in black ink. If extra space is needed, use Part 13 or attach a separate sheet noting the child's name/A-Number. The person preparing the application (if not the applicant) must sign Part 12.
What happens if USCIS Form N-600K is filed incorrectly?
If the child does not establish a basis for eligibility because of improper completion, USCIS may reject or deny the application. If an address is incomplete and invalid, USCIS may be unable to return the fee and will cash the check.
What is the difference between an OAN and an A-Number?
The Online Account Number (OAN) is unique to the child's online profile; it is not the same as their A-Number. Check Item Number 4 on Form N-600K.
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