Researched by the I9AuditReady Research Team · Last Updated: April 2026
I-9 Compliance Checklist for Employers — Free Download (2026)
This 15-point checklist covers every Form I-9 compliance requirement for U.S. employers. Each item references the applicable USCIS regulation. Use it for onboarding, annual internal audits, and ICE audit preparation.
The 15-Point I-9 Compliance Checklist
Complete Section 1 on or before employee's first day
The employee must complete and sign Section 1 on or before their first day of employment. It cannot be completed after the first day.
8 CFR § 274a.2(b)(1)(i)
Complete Section 2 within 3 business days of hire
The employer must physically examine documents and complete Section 2 within 3 business days of the first day of employment. For hires of 3 days or fewer, Section 2 is due the first day.
8 CFR § 274a.2(b)(1)(ii)
Examine original documents in person
Documents must be the originals — not photocopies, faxes, or scanned images (with the exception of the DHS alternative procedure for E-Verify employers).
8 CFR § 274a.2(b)(1)(ii)(A)
Accept any valid document combination (List A OR List B+C)
The employee chooses which documents to present. The employer accepts any valid, unexpired document combination from the Lists of Acceptable Documents.
8 CFR § 274a.2(b)(1)(v)
Never request specific documents
Demanding a specific document type — even with good intentions — can violate INA § 274B anti-discrimination provisions and result in a civil penalty.
INA § 274B; 8 CFR § 274b
Track document expiration dates
Record expiration dates for all time-limited work authorization documents. Set up alerts 90, 60, and 30 days before expiration to allow time for reverification.
8 CFR § 274a.2(b)(1)(vii)
Complete reverification before authorization expires
Use Supplement B to reverify employees whose temporary work authorization is expiring. Reverification must be completed on or before the expiration date — not after.
8 CFR § 274a.2(b)(1)(vii)(A)
Retain I-9s for 3 years from hire or 1 year after termination
Employers must retain Form I-9 for the longer of: 3 years from the date of hire, or 1 year after the date of termination. Do not destroy records prematurely.
8 CFR § 274a.2(b)(2)(i)
Store I-9s separately from personnel files
Keep I-9 records in a dedicated binder or electronic folder, physically separate from HR personnel files. This protects sensitive HR data during ICE inspections.
USCIS M-274 Employer Handbook
Conduct annual internal I-9 audits
Review all I-9 records at least annually to catch technical errors, identify missing forms, purge expired records, and correct issues before ICE finds them.
USCIS Best Practices
Train all managers who handle onboarding
Every person who completes I-9 Section 2 must understand the rules. Untrained managers are the most common source of technical violations. Document training.
8 CFR § 274a.2; USCIS M-274
Use consistent processes across all locations
Apply the same I-9 process at every company location. Inconsistency between locations increases audit risk and can signal discriminatory practices.
INA § 274B
Never discriminate based on citizenship or national origin
Do not require additional documents from employees who appear foreign-born while not requiring them from others. Document abuse and citizenship status discrimination are separate INA violations.
INA § 274B; 28 CFR § 44
Consider E-Verify enrollment
E-Verify provides additional protection against unauthorized employment and enables the DHS alternative procedure for remote hires. Required for federal contractors and many state-regulated employers.
Executive Order 12989; FAR 52.222-54
Have an ICE audit response plan ready
Designate a point of contact for ICE visits. Know where all I-9 records are. Have your immigration attorney's number accessible. Practice producing records within 3 business days.
8 CFR § 274a.2(b)(2)(ii)
Download the Printable PDF Version
The downloadable PDF includes the full 15-point checklist with additional detail, USCIS citations, and space to track completion for each employee. Print one for each hiring manager.
Free PDF — I-9 Compliance Checklist for Employers
15-point checklist · Print-ready · Updated for 2026
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Start Free — 10 Employees Free, No Credit CardFrequently Asked Questions
How often should employers conduct an I-9 audit?
USCIS recommends that employers conduct self-audits of their I-9 records at least annually. An annual internal audit allows employers to identify and correct technical errors before an ICE inspection, purge records that have passed the retention deadline, and ensure all current employees have a complete I-9 on file. Many compliance professionals recommend conducting an audit whenever there is a change in HR personnel handling I-9s.
What should employers do if they find an error on a completed I-9?
To correct a Form I-9 error, draw a single line through the incorrect information, enter the correct information, and initial and date the change. Do not use white-out, do not make the error illegible, and do not create a new I-9 to replace the original (unless the form is so extensively corrupted that corrections cannot be clearly shown). Attach a brief explanation of the correction if helpful. Correcting technical errors proactively before an audit is always preferable to having ICE discover them.
Do employers need to store I-9 forms separately from personnel files?
Yes. USCIS strongly recommends — and ICE effectively requires — that I-9 forms be stored separately from regular personnel files. This is because when ICE issues a Notice of Inspection, you may need to produce I-9 records quickly. If I-9s are mixed into personnel files containing sensitive HR information (performance reviews, salary data, medical information), producing them would require exposing that information to auditors. Keep a dedicated I-9 binder or folder, physical or electronic.
What is the penalty for not having an I-9 for a current employee?
Under 8 CFR § 274a.10, failing to prepare or retain a Form I-9 for a current employee is a paperwork violation with civil penalties ranging from $252 to $2,507 per violation for first-time offenders. If the employee is also unauthorized to work, the employer faces additional penalties of $698 to $5,579 per worker for a first offense of knowingly employing an unauthorized worker, escalating to $8,369 to $27,894 per worker for a third or subsequent offense.
Related Resources
I9AuditReady provides employer compliance tools and research — not legal advice. Citations reference USCIS regulations as of April 2026. Consult a qualified immigration attorney for advice specific to your situation.