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What is Form I-9?

Form I-9 shows who an employee is and that they may work in the United States.

Payroll glossary3 min

What is Form I-9?

Form I-9 shows who an employee is and that they may work in the United States. The employee fills in Section 1 no later than the first day of work, and the employer completes Section 2 within 3 business days after the first day.

Why does it matter?

Every new employee needs an I-9, US citizens too. It is the employer's record that identity and permission to work were checked.

The dates matter: Section 1 by the first day of work, and Section 2 within 3 business days after it.

The key facts

FactWhat it means
Section 1The employee fills it in, in StartEase, no later than the first day of work. Nothing to upload: the employee types and picks.
Section 2The employer completes it after looking at the employee's original documents, in person, within 3 business days after the first day.
DocumentsOne from List A, or one from List B plus one from List C. They must be originals and not expired. Photocopies are not accepted.
Who choosesThe employee. The employer cannot tell the employee which documents to show.
Filed with the government?No. The employer keeps it for 3 years after the first day of work, or 1 year after employment ends, whichever is later.

How does it work in StartEase Payroll?

  1. The employee opens My profile and goes to Form I-9, Section 1.
  2. Choose the work-authorization status, enter any extra boxes that status shows, and enter the date signed.
  3. The employee shows original documents in person within 3 business days after the first day.
  4. The employer records the documents and signs Section 2. StartEase tracks the status so the date is not missed.

Common mistakes

Related guides

Fill in your Form I-9, box by box and New-hire checklist for employers

Sources (government sites)