Immigration practice runs on the same client facts entered over and over: full legal name, date of birth, A-number, priority date, address history, country of birth. A single case can span 20–30 USCIS forms, and every one asks for the same core data in a slightly different layout. Retyping it by hand is where the errors that trigger an RFE come from.
You can auto-fill USCIS forms by saving each client's details once as a reusable profile, then letting an AI form-filler map those values onto every form — I-130, I-485, N-400, G-28 and more — so you review instead of retype. Free tools like Filly AI read any PDF or Word form, fill it in seconds, and let you export or send a no-login e-sign link.
Why does hand-filling immigration forms cause RFEs?
Requests for Evidence are often triggered by avoidable inconsistencies, not missing evidence: a transposed A-number on one form, a date of birth in the wrong format, or a name that appears three different ways across a package. Filling every form from one canonical source removes that class of error — the A-number is either right everywhere or wrong everywhere, and you only check it once.
What information do you need to fill out USCIS forms?
Most immigration forms draw from the same underlying client record: full legal name and other names used; date and country of birth; A-number and USCIS online account number; priority date and receipt numbers; current address and address history; status, travel, and employment history. With a reusable profile you enter each once, and the next form pulls it automatically.
How do you auto-fill an I-130 or I-485 online?
- Upload the form. Filly reads the fields directly from the PDF — even a scanned copy, using OCR.
- Pick the client. Every field auto-fills from that client's saved profile, color-coded by confidence.
- Review and export. Fix anything flagged, then download, print, or share a no-login link for e-signature.
Is it safe to put client immigration data into an AI tool?
It should be a first question. Look for a tool that is explicit about where data is stored, who its sub-processors are, whether documents are used to train AI (they should not be), and how to delete data. Filly documents this on its security page. This is a form-filling tool, not legal advice — you remain responsible for reviewing every form before filing. The same reusable-profile workflow applies to any repetitive paperwork; see filling any PDF form online free.
Frequently asked questions
Can I auto-fill USCIS forms for free?
Yes. Filly's free plan includes AI field extraction and up to 10 filled documents a month with no credit card. Paid plans from $19/month add batch fill and e-signature.
Does it work with scanned USCIS PDFs?
Yes. Filly uses OCR to read scanned or non-fillable forms and place values on the page.
Does Filly file the form with USCIS?
No. Filly fills and prepares the form; you review and file it. It is not a filing service and not legal advice.
Is my clients' data used to train AI?
No. Filly does not train AI on your documents; see the security page for storage, encryption, and deletion details.