USCIS (US Citizenship and Immigration Services) · United States

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Form I-9: Employment Eligibility Verification

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JustFill is not affiliated with USCIS (US Citizenship and Immigration Services). This is an independent third-party tool to help you complete Form I-9. Always download the current blank form from the official source and verify your completed copy before signing or submitting. Official Form I-9 from USCIS (US Citizenship and Immigration Services)

Quick answer

Form I-9, Employment Eligibility Verification, is the USCIS form that confirms the identity and work authorization of everyone hired in the United States — citizens and noncitizens alike. The employee completes Section 1 by their first day; the employer examines original documents and completes Section 2 within 3 business days of the start date. Employers keep it on file rather than submitting it. With JustFill you upload the blank USCIS I-9 PDF, the AI detects every field, and you complete and download it free.

Form
Form I-9
Issued by
USCIS (US Citizenship and Immigration Services)
Country
United States
Cost to fill
Free

What is Form I-9?

Form I-9 verifies the identity and employment authorization of every person hired for employment in the United States — citizens and noncitizens alike. Federal law requires employers to complete I-9 for each new hire within 3 business days of the start date, and to retain it for the longer of 3 years from hire or 1 year from termination. Section 1 is completed by the employee; Sections 2 and 3 are completed by the employer.

Download the Form I-9 form PDF — free

The blank Form I-9 PDF (current edition — check the expiration date printed in the top corner) is free to download from USCIS at uscis.gov/i-9. Print it to fill by hand, or — instead of filling the printable I-9 on paper — upload that same blank PDF to JustFill to type Section 1 and Section 2 on screen, then download the completed I-9 free. A Spanish-language Form I-9 is also published for use in Puerto Rico.

Get the official Form I-9 PDF from USCIS (US Citizenship and Immigration Services)

Who fills out Form I-9?

  • Every employee hired in the United States, regardless of citizenship or immigration status
  • Employers and HR teams completing employer verification within 3 business days of hire
  • HR for re-verification when work authorization documents expire
  • Staffing agencies and recruiters handling placement paperwork for client employers

Field-by-field breakdown

What each section of Form I-9 asks for. JustFill’s AI will detect these fields automatically when you upload the PDF — review the breakdown below so you know what to enter.

Section 1 — Employee information

Full legal name, address, date of birth, SSN (optional unless using E-Verify), email, phone.

Section 1 — Citizenship/immigration status

Check one: US citizen, noncitizen national, lawful permanent resident, or noncitizen authorized to work. LPRs and authorized noncitizens add document details.

Section 1 — Employee signature

Signed under penalty of perjury on or before the first day of employment.

Section 2 — Employer review

Within 3 business days, employer physically examines original documents from List A, or List B + List C, and records details.

Section 2 — Employer certification

Employer signs attesting the documents appear genuine and relate to the employee.

Section 3 — Reverification

Used when employment authorization expires or for rehires within 3 years.

Common mistakes to avoid

  • 1Photocopying documents instead of physically examining originals — required for in-person hires unless using authorized remote document examination.
  • 2Missing the 3-business-day deadline for Section 2 — late completion is a per-form penalty.
  • 3Accepting expired documents — most List A and C documents must be unexpired at time of hire.
  • 4Asking for specific documents — employers must let employees choose which acceptable documents to present.

How JustFill helps you complete Form I-9

AI field detection

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Ready to fill Form I-9?

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We load the official USCIS (US Citizenship and Immigration Services) blank for you — no download needed. Or upload your own copy below.

By uploading, you confirm you have the legal right to use this document.

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Frequently asked questions

Download the current blank Form I-9 free from USCIS at uscis.gov/i-9 — it is a fillable PDF. Open that PDF in JustFill to complete it online, or print it to fill by hand. Always start from the current edition; USCIS retires older versions on a printed expiration date.
Yes. USCIS publishes Form I-9 as a fillable PDF. You can type into it directly, or upload it to JustFill, which auto-detects every field and lets you type or dictate your answers, then download the finished I-9 — no Adobe Acrobat needed.
The employee completes Section 1 (name, address, date of birth, and citizenship or work-authorization status) on or before their first day. The employer examines the employee's original documents and completes Section 2 within 3 business days of the start date. JustFill walks you through both sections field by field.
Yes. USCIS permits electronic I-9 completion if the system meets specific requirements (audit trail, secure access, etc.). Many HR platforms offer compliant I-9 modules.
Retain for the longer of: 3 years after the date of hire, or 1 year after the date employment ends.
No. Employers retain I-9s on file and present them only if requested by ICE, DOL, or DOJ during an inspection. They are not submitted automatically.
USCIS publishes a Spanish-language Form I-9 (Formulario I-9), but in the 50 states only employers in Puerto Rico may complete the Spanish version — elsewhere it serves as a translation aid while you fill the English form. You can fill either version online with JustFill.

Official source: Form I-9 on USCIS (US Citizenship and Immigration Services)’s website

JustFill is an independent product and is not affiliated with, endorsed by, or sponsored by USCIS (US Citizenship and Immigration Services) or any government agency. Always verify your completed form on the official version before signing or submitting.