Form N-600K: Current Edition, Fee and Form Checks
The current USCIS edition and filing fees for Form N-600K, with the date FormVeritas checked them on uscis.gov, and what FormVeritas checks when you fill the form in its Form Workspace.
About Form N-600K
Form N-600K is titled “Application for Citizenship and Issuance of Certificate Under Section 322”. Get the form and its instructions from uscis.gov, the official source:
Current edition
USCIS lists 01/20/25 as the current edition of Form N-600K. USCIS lists no other accepted edition.
The FormVeritas Form Workspace fills this edition.
Checked October 21, 2026, against Form N-600K on uscis.gov. Editions change, so confirm the edition on uscis.gov before you file.
Filing fee
The fees below are copied from Form G-1055, Fee Schedule (edition 10/16/26), as USCIS states them, with the date FormVeritas checked each one.
N-600K, Application for Citizenship and Issuance of Certificate Under Section 322
| Filing category | Paper filing fee | Online filing fee |
|---|---|---|
General Filing | $1,385 | $1,335 |
If you are filing on behalf of a child who is the subject of a final adoption for immigration purposes and meets the definition of child under the Immigration and Nationality Act section 101(b)(1)(E), (F), or (G). | $0 | $0 |
Certain applicants may be eligible for a Fee Waiver. See Form I-912, Request for Fee Waiver, Instructions.
Source: Form G-1055 on uscis.gov. Checked October 21, 2026.
This page does not tell you which fee applies to your filing. Confirm the fee before you file with the USCIS Fee Calculator.
Fees for Form N-600K and the notices USCIS prints on Form G-1055, in the edition and fee checker
Processing time
Form N-600K is listed on the USCIS processing-times page. See what USCIS reports for it, by office, and the date USCIS published it.
What FormVeritas checks on Form N-600K
When you run an audit of Form N-600K from the FormVeritas Form Workspace, FormVeritas reviews the answers you entered with checks written for this form. They cover:
Answers left blank
FormVeritas points out blank answers in the places its checks for this form look at.
Areas include: addresses; the interpreter, preparer and representative sections.
How entries are written
FormVeritas checks how entries are written, against what each field asks for.
Areas include: names; A-Numbers; addresses; marriage and family details; the interpreter, preparer and representative sections.
Dates
FormVeritas checks the dates entered on this form.
Areas include: addresses; signatures and dates of signature.
Answers that do not fit together
FormVeritas compares related answers on this form and points out ones that do not fit together.
Areas include: names; dates of birth; A-Numbers; addresses; marriage and family details; the interpreter, preparer and representative sections; signatures and dates of signature.
Check boxes and Yes/No questions
FormVeritas checks how boxes are selected in the groups of choices on this form.
Signatures
FormVeritas checks the signature lines on this form.
On every form
When an entry for a person is partly filled in, for example a given name with no family name, FormVeritas points out a blank family name, given name, date of birth or country of birth in that entry.
What these checks do not do
They do not check that every question that applies to you is answered, whether your answers are true, or whether you are eligible for what you are asking for.
A report with no findings does not mean USCIS will accept or approve your filing.
Read the Form N-600K instructions on uscis.gov before you file.
Fill and check it in the Form Workspace
Fill in Form N-600K in the FormVeritas Form Workspace on a desktop or laptop browser, then run these checks on your answers before you file.