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Trusted I-9 Compliance Attorneys for Employment Verification Audits

Every US employer must verify employee identity and work authorization using Form I-9. One incomplete form is enough to trigger civil penalties. Our I-9 compliance attorneys audit your records before enforcement agencies do.
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WHY IT MATTERS

Is Your I-9 Documentation Ready for a Government Inspection?

Form I-9 is treated as a legal document from the moment it is completed. Many employers view it as routine paperwork, but ICE inspectors review each form against a strict set of substantive and technical requirements. A missing signature, an unacceptable document, or a re-verification that was never completed can each constitute a separate violation. Penalties are assessed per form. For a business with a large workforce, the financial exposure from a single audit can be significant.

ICE can issue a Notice of Inspection without prior warning. Employers have three business days to produce every requested I-9 form. The Law Offices of Mary Kennedy, an immigration law firm working with businesses of all sizes, conducts internal I-9 compliance audits before that notice arrives. Our attorneys identify errors, implement correction procedures, and prepare HR teams so the documentation holds up when it matters.

 

Requirements

I-9 Compliance: Eligibility Criteria

Form I-9 obligations apply broadly across all U.S. employers and most employee types. The following requirements govern completion, retention, and re-verification.

Employer Obligation

Every U.S. employer must complete Form I-9 for each employee, regardless of organization size or industry.

Employee Coverage

The requirement covers all employees, U.S. citizens and non-citizens alike, hired after November 6, 1986.

Employment Type

Full-time, part-time, seasonal, and temporary employees all require a completed Form I-9.

Completion Deadline

Section 1 must be completed by the employee on or before day one. Section 2 must be completed by the employer within three business days of hire. Where the job lasts fewer than three days, both sections must be completed on day one.

Retention Requirements

Forms must be retained for three years from the date of hire or one year from termination, whichever is later, for both current and former employees.

Re-Verification

Where work authorization carries an expiration date, the employer must re-verify before it lapses. Allowing authorization to expire without re-verification is a compliance violation.

Independent Contractor Exemption

Genuine independent contractors and their employees are not covered by the I-9 requirement. Misclassifying employees as contractors to avoid the obligation is itself a violation.

U.S. Work Location

Form I-9 applies only to individuals physically working inside the United States. Employees working exclusively abroad are not covered.

Ongoing Compliance

USCIS periodically updates Form I-9. Employers must use the current version and adjust internal procedures whenever regulatory changes take effect.

Documentation

I-9 Compliance: Required Documents

Employers must accept any valid document an employee presents from the lists below. All documents must not be expired. Requesting a specific document or more documentation than required violates federal anti-discrimination law. Each document must be physically examined for authenticity and current validity.
List A - Establishes Identity and Employment Authorization
List B - Establishes Identity Only
List C - Establishes Employment Authorization Only
Benefits

I-9 Compliance: The Benefits

Maintaining accurate I-9 records does more than satisfy a legal obligation. A compliant program actively reduces business risk and protects the organization during enforcement actions.
Documented compliance treated as good faith evidence by ICE during audits
Internal audits before a Notice of Inspection eliminate financial exposure
HR training reduces technical and substantive I-9 errors at point of hire
Proper retention schedules prevent premature disposal and excess audit exposure
Re-verification tracking prevents work authorization lapses and compliance violations
Documented I-9 programs enable faster response within the three-business-day NOI window
FAQ

What Employers Ask About I-9 Compliance

Can Form I-9 be completed electronically?

Yes, but only if the electronic system meets specific DHS requirements. The system must maintain controls to ensure the integrity, accuracy, and reliability of stored records. Records must produce a legible printed version on demand, and an audit trail of all actions taken must be maintained. Employers using electronic systems must still produce the forms within three business days of a Notice of Inspection and are subject to the same substantive requirements as paper-based filers.

What should I do immediately after receiving a Notice of Inspection?

Contact legal counsel before taking any other action. The NOI gives employers three business days to produce all requested I-9 forms and related documentation. Do not attempt to correct errors after receiving the notice. Post-notice corrections are treated by ICE inspectors as evidence of prior non-compliance. Our attorneys represent employers from the moment the NOI arrives through the full inspection process.

How do I handle an employee whose work authorization is about to expire?

Re-verification must happen before the employee’s current work authorization lapses, not after. The updated document information is recorded on Supplement B of the existing Form I-9. This replaced the former Section 3 following the August 2023 Form I-9 update. One important exception applies to permanent resident cardholders. Permanent resident status does not expire when the physical card does, and re-verifying a green card holder is itself a compliance error.

What is the difference between a technical and a substantive I-9 violation?

A technical violation is a minor procedural error that does not affect the form’s validity, such as an incorrectly formatted date or a missing middle name. Employers historically received a 10-business-day window to correct technical errors before fines were assessed. A substantive violation affects the core employment eligibility verification, covering missing documentation, an unacceptable document, or an unverified employee. As of March 2026, ICE reclassified several previously technical errors as substantive, removing the correction window for those specific errors.

Can I use E-Verify instead of Form I-9?

No. E-Verify does not replace Form I-9. It supplements it. Employers who use E-Verify must still complete Form I-9 for every employee. E-Verify compares the information recorded on Form I-9 against DHS and Social Security Administration databases. Enrolling in E-Verify also provides employers with additional evidence of good faith I-9 compliance during government inspections.

Address I-9 Gaps Before Audits

Connect with our attorneys today and put a documented I-9 compliance program in place before enforcement agencies arrive.
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