Does this submit my I-539 to USCIS?

No. AttachKit helps you draft your answers in your browser; you finalize and file the official PDF through myUSCIS online, by mail, or through your attorney.

Can I include dependents on one I-539?

I-539 uses a separate Supplement A for co-applicants. AttachKit drafts the main applicant's answers; add and review each co-applicant on the official form. This isn't legal advice — check the current I-539 instructions or an immigration attorney.

Is the AI mapping reliable for an immigration form?

Treat the drafted answers as a starting point — every field is editable. Wrong info on an I-539 can delay your case or create a status gap, so review everything before you file.

Immigration · I-539

Prepare your I-539 (Extend/Change Nonimmigrant Status) online

Form I-539 is what a nonimmigrant already in the US files to extend their stay or change to a different nonimmigrant status — for example a B-1/B-2 visitor extending a visit, an F-1 student's H-4 or L-2 dependents, or someone switching status without leaving the country. Its applicant fields repeat the same biographic details AttachKit can draft from your saved profile.

Your PDF never leaves your browser — open DevTools → Network and watch: the file is never uploaded.

Who needs it: Nonimmigrants already in the US who need more time (extension) or a different status (change of status) — B-1/B-2 visitors, F/M students and their dependents, H-4/L-2 dependents, and others eligible to file I-539.

Need a blank I-539? Download from the source, then drop it in below.

Save your details once — supported forms auto-fill

Save your name, address, and other common fields once. Then open the blank I-539 in the form filler below — AttachKit maps what it can from your saved profile, right in your browser with nothing uploaded.

Set up profile →

Why fill it here

Draft your own applicant info — name, date of birth, address, country of citizenship, passport, and I-94 details — from your saved profile.
Keep your current status, the status you're requesting, and your dates alongside your biographic answers as you work.
Review every answer before you file — an I-539 rejected for a small error can cost weeks and risk a status gap.
Save your profile once and reuse it across your USCIS forms.

Fill your I-539 now

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I-539 questions, answered

General information, not legal or tax advice

This page is general information about a USCIS form. Immigration outcomes can be life-changing and error-sensitive — for advice on your case, consult a licensed immigration attorney or DOJ-accredited representative. AttachKit fills the PDF; you remain responsible for what's submitted.

Does this submit my I-539 to USCIS?: No. AttachKit helps you draft your answers in your browser; you finalize and file the official PDF through myUSCIS online, by mail, or through your attorney.
Can I include dependents on one I-539?: I-539 uses a separate Supplement A for co-applicants. AttachKit drafts the main applicant's answers; add and review each co-applicant on the official form. This isn't legal advice — check the current I-539 instructions or an immigration attorney.
Is the AI mapping reliable for an immigration form?: Treat the drafted answers as a starting point — every field is editable. Wrong info on an I-539 can delay your case or create a status gap, so review everything before you file.

More forms: I-485 · DS-160 · DS-260 · I-130 · I-864 · Browse all 67 forms →

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AttachKit is a private, independent tool for filling and signing PDFs on your own device. It is not a government agency, law firm, or filing service, and is not affiliated with or endorsed by the IRS, USCIS, the U.S. Department of State, or any government body. Forms are provided for convenience — always download the current version and instructions from the official .gov website, and your completed document never leaves your browser.