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Fill Form I-9 Online Free

Form I-9 is used by employers to verify the identity and employment authorization of everyone they hire in the United States. Section 1 must be completed by the employee on or before the first day of work. Sections 2 and 3 are for the employer. Our AI fills Section 1 in seconds using your personal info, and shows HR exactly which documents to request.

In short: Employment Eligibility Verification. Use DocFills to complete every field on the official PDF in under a minute — free, no signup to preview.

Takes 8 minutes manually → 20 seconds with AI.
Official PDF — nothing modified
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Who needs Form I-9?

What's on the Form I-9?

Here are the key fields our AI will handle for you.

Last, first, middle name

Your full legal name.

Address

Current U.S. residential address (not a P.O. Box).

Date of birth

MM/DD/YYYY.

SSN

Required only if your employer uses E-Verify.

Citizenship/immigration status

Check one of four options in Section 1.

A-Number or I-94

For lawful permanent residents and authorized aliens.

How to fill Form I-9 online

  1. 1

    Open the template

    Click "Fill Now" — we load the official Form I-9 PDF for you.

  2. 2

    Let AI fill it in

    Answer a few quick questions or use your saved vault data. AI handles the rest.

  3. 3

    Download the PDF

    Review, make any last tweaks, and download a completed PDF ready to file.

Frequently asked questions

Can I fill out Section 1 before my first day?+
Yes. Section 1 may be completed any time after you accept a job offer, but no later than your first day of work for pay.
What documents count for I-9 verification?+
You must present either one List A document (like a passport), or one List B + one List C document (e.g., driver's license + Social Security card).
Does the I-9 get mailed to USCIS?+
No. Employers retain completed I-9s on file and only present them if requested by a government auditor.

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Takes under a minute with AI. Free to try — no credit card.

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