Form I-9 Compliance in 2026: Deadlines, Documents, and the New Penalty Rules

For decades, a minor Form I-9 error—such as a missing date or an unsigned field—came with a ten-business-day correction window. On March 16, 2026, however, the Immigration and Customs Enforcement (ICE) updated its Form I-9 Inspection fact sheet, reclassifying more than ten of these common errors as substantive violations, which now carry an immediate civil penalty with no correction window.

I am Cristina Amyot, SHRM-SCP. As President and CEO of EnformHR in Holmdel, New Jersey, I oversee I-9 and personnel file audits for employers across a wide range of industries. This article offers general guidance, and specific I-9 questions warrant direct input from immigration counsel.

Every one of these errors is findable in advance. This guide covers filing deadlines, acceptable documents, the current form edition, remote verification, reverification, penalties, and how to run a self-audit. Our I-9 and personnel audits handle this review directly, and our HR compliance training helps hiring managers complete forms correctly the first time.

Form I-9 Deadlines for Section 1, Section 2, and Supplement A

Form I-9 verifies the identity and work authorization of every person hired in the United States, regardless of citizenship. The timeline has three fixed points.

Section 1, completed by the employee. The new hire must complete and sign Section 1 no later than their first day of work. Section 1 may be completed anytime after the candidate has accepted an offer of employment, but not earlier.

Supplement A, when someone assists. If a preparer or translator assists the employee in completing Section 1, that individual must complete Supplement A with their full name, address, signature, and the date assistance was provided.

Section 2, completed by the employer. You or an authorized representative must physically examine original, unexpired documents and complete Section 2 within three business days of the employee’s first day of work. For example, an employee starting on Monday needs a signed Section 2 by Thursday. Note: We advise clients that Best Practice is to have all sections completed by Day 1.

You may designate anyone to act as your authorized representative, including an off-site manager, an HR coordinator, or a notary public. The employer remains fully liable for any errors made by authorized representatives, so providing a concise checklist for whoever completes the form helps prevent costly compliance mistakes.

Acceptable Documents Under Lists A, B, and C

Employees present original, unexpired documents that establish identity and work authorization. The employee chooses which documents to present.

Employers should present the full list of acceptable documents and let the employee choose which to bring in. Requesting specific documents—such as insisting on a U.S. passport or green card—or demanding more documentation than required constitutes document abuse and can result in civil discrimination charges.

The Receipt Rule

An employee may present a receipt in place of an original document in three situations. A receipt for a lost, stolen, or damaged replacement document is valid for 90 days from the hire date, provided the employee presents the replacement document within that timeframe. A Form I-94 carrying a temporary I-551 stamp is valid until the date stamped on it. A Form I-94 with a refugee stamp is valid for 90 days from hire.

The Current Form I-9 Edition and the August 2026 Cutoff

The current edition carries an edition date of 01/20/2025 in the lower-left corner and an expiration date of 05/31/2027 in the upper-right corner. As of August 1, 2026, this is the only version acceptable for new hires. The previous 08/01/2023 edition (showing a 07/31/2026 expiration date) is obsolete, and employers using electronic systems were required to complete the transition by July 31, 2026.

Forms properly completed on a prior valid edition remain compliant and do not need to be redone. Download blank forms from the USCIS Form I-9 page, since copies circulating elsewhere are frequently out of date. United States Citizenship and Immigration Services explains the transition in its expiration notice.

Practical step: generate a test form in your HRIS or electronic I-9 platform and inspect the edition date in the bottom-left corner. If it does not display “01/20/2025,” your vendor has not completed the transition, rendering every generated form non-compliant.

Remote Document Examination and E-Verify

Standard practice calls for in-person physical examination of original documents. The Department of Homeland Security; however, permits remote examination if your company is enrolled and in good standing with E-Verify. Because many of our clients have remote employees (including employees working in states different from the person completing the employer section of the form), most have or are enrolling in E-Verify. Many payroll providers make the process easy, with their e-onboarding platforms integrating seamlessly with E-Verify.

Employers enrolled in E-Verify are the only ones eligible for remote video inspection. The March 2026 fact sheet treats an unchecked alternative procedure box or remote verification without active E-Verify enrollment as substantive violations, meaning a process oversight directly results in immediate fines.

Reverification With Supplement B and Green Card Rules

Reverify work authorization on or before the date a temporary authorization expires, recording it on Supplement B, which replaced the old Section 3. Common triggers include an expiring Employment Authorization Document, an expiring temporary work visa with a Form I-94 endorsement, and rehiring someone within three years of the original form’s execution date.

Permanent Resident Cards are a common exception that confuses experienced HR teams. A Form I-551 Permanent Resident Card must be renewed with USCIS every ten years, but the cardholder’s legal authorization to work in the U.S. continues past the card’s expiration date. Asking a lawful permanent resident to reverify because their card expired violates federal anti-discrimination law. Base your reverification tracking system strictly on expiring temporary work authorizations, excluding Lawful Permanent Residents entirely.

What the March 2026 ICE Fact Sheet Changed

The 1997 Virtue Memorandum split I-9 errors into two buckets: technical or procedural failures, which employers could correct within at least ten business days of notice, and substantive violations, which carried penalties on the spot. That structure still stands. The major shift lies in how specific verification errors are now categorized.

The March 2026 fact sheet lists twenty-eight substantive violation categories, and more than ten of them were previously treated as technical. The College and University Professional Association for Human Resources summarized updated fact sheet changes shortly after it appeared. Among the reclassified errors:

• Missing employee signature or date in Section 1.
• Missing date of birth or other required employee information in Section 1.
• Failure to check an immigration status box in Section 1.
• Missing document title, issuing authority, document number, or expiration date in Section 2.
• Missing employer signature, date, or business information in Section 2.
• Omitted preparer or translator certification on Supplement A when assistance was given.
• Performing remote document examination without E-Verify, or failing to check the alternative procedure box.
• Electronic system deficiencies covering audit trails, electronic signatures, security, and retention.

Immigration and Customs Enforcement also removed a defense employers had relied on. Retaining document copies no longer cures missing information in Section 2 fields; a document photocopy does not fulfill an incomplete entry on the form itself.

Penalties for Form I-9 Violations

Civil penalties adjust annually for inflation under the Federal Civil Penalties Inflation Adjustment Act. The figures below reflect the Department of Homeland Security adjustment published in the Federal Register on January 2, 2025, which remain the amounts in effect.

Paperwork and substantive violations run from $288 to $2,861 per form. Penalties are assessed per form, so the number of defective forms determines the total. Knowingly hiring or continuing to employ unauthorized workers starts at $716 per worker for a first offense and escalates across three tiers, reaching $28,619 per worker at the top end for repeat offenses. Those amounts stack on top of paperwork fines.

Inspectors weigh five factors under the regulation at 8 CFR section 274a.10(b)(2): business size, good faith, seriousness of the violation, whether unauthorized workers were involved, and the employer’s history.

Retention and Electronic Storage Standards

Under 8 CFR section 274a.2(b)(2), retain each Form I-9 for three years after the date of hire or one year after the date of employment ends, whichever is later, and our guide to running an I-9 form audit shows how to apply that rule when you review your files. Storing the forms apart from general personnel files is a recommended practice, since it limits an inspection to the I-9 records themselves.

Electronic storage carries its own Department of Homeland Security standards, which call for secure access controls, detailed audit trails capturing every access and modification, secure electronic signature verification, and the ability to produce legible copies on request. Spreadsheets, shared folders, and unencrypted PDF scans typically fall short of these standards, and the March 2026 fact sheet treats electronic system deficiencies as substantive violations on their own.

Running an Internal I-9 Self-Audit

When Immigration and Customs Enforcement issues a Notice of Inspection, you have three business days to produce your Forms I-9, supporting documents, payroll rosters, and business entity records. Finding the problems in advance is what makes that deadline manageable, and the audit guide linked in the retention section walks through the reconciliation, correction, and documentation steps in order.

One scope note worth adding: you complete Form I-9 for employees, and genuine independent contractors and workers supplied by a staffing agency serving as the employer of record fall outside it. Misclassification carries its own exposure, so confirm your classifications as part of the same review. A scheduled HR audit covers this ground alongside the rest of your files, and structured recruiting and hiring keeps new forms accurate from the start.

Key Takeaways

• Section 1 is due on or by the first day of paid work, and Section 2 is due within three business days of that date.
• The employee chooses which acceptable documents to present, and requesting specific ones is document abuse.
• Use the 01/20/2025 edition, which has been the only acceptable version for new hires since August 1, 2026.
• The March 2026 fact sheet reclassified more than ten common errors as substantive violations carrying immediate fines of $288 to $2,861 per form.
• Green card holders are never reverified, since permanent work authorization outlasts the card itself.
• Running a self-audit and documenting what you corrected is the most reliable way to reduce exposure and demonstrate good faith.

Talk to EnformHR About Your I-9 Files

At EnformHR, we act as an extension of your team. Our HR professionals conduct full historical I-9 audits, train hiring staff on verification rules, and assist with the electronic storage practices the current rules call for.

Whether you need a one-time project or ongoing outsourced HR support that covers adjacent work like the employee termination process, we can help. Contact us to schedule a free consultation and talk through your headcount, your current files, and where your verification process stands today.