No I-9 Is a Red Flag for Employees, Not Just a Liability for Employers

Every employer in the United States is legally required to complete Form I-9 for every person they hire, verifying identity and employment authorization. This isn’t an HR best practice or a courtesy step. It’s a federal mandate under Section 274A of the Immigration and Nationality Act, codified at 8 U.S.C. § 1324a(b), part of the Immigration Reform and Control Act of 1986.¹ ² It applies identically to a five person shop and a Fortune 500 company, and it is one of the few compliance obligations that produces an observable artifact on day one: either the form exists, correctly, or it doesn’t.

I’ve spent the past decade building and evaluating operational systems across lending, retail, and restaurant environments, and more recently in data infrastructure. The habit that carries across all of it is the same: judge a system by its weakest verifiable checkpoint, because that checkpoint is usually a proxy for the discipline of everything upstream and downstream of it. I-9 completion is exactly that kind of checkpoint. It’s cheap to observe, legally unambiguous, and it happens in the open. Which is precisely why it’s worth examining what it means when an organization lets it slide.

It’s Not a Formality. It’s Law, and the Exposure Is Compounding

Form I-9 non-completion isn’t a gray area, and it isn’t a line item HR can quietly absorb. Employers must review original identity and work authorization documents and complete Section 2 within three business days of an employee’s start date, and retain the form for three years after hire or one year after termination, whichever is later.² Skipping it isn’t equivalent to a missed timesheet. It’s a documented statutory violation the moment the hire starts, whether or not anyone notices.

The financial exposure compounds accordingly. As of the January 2025 inflation adjustment, paperwork violations carry civil penalties of $288 to $2,861 per form, and knowingly employing unauthorized workers carries penalties of $716 to $28,619 per worker, scaling with repeat offenses.³ ⁴ In early 2026, ICE also narrowed the list of “technical” errors eligible for a 10 day correction window, reclassifying more than a dozen error categories as substantive violations subject to immediate fines.⁵ That shift alone should register with any operator: the margin for quietly cleaning up a lapse later has gotten smaller, not larger.

Enforcement activity has followed the same trajectory. Notices of Inspection issued in 2025 ran substantially higher than in prior years, with federal field offices operating under quarterly worksite inspection quotas.⁶ Hospitality and food service sit alongside construction, agriculture, staffing, and manufacturing among the sectors that receive disproportionate audit attention.⁶ ⁷ For an organization operating in any of those sectors, treating I-9 completion as a background task rather than a controlled process is not a minor gap. It’s unmanaged risk sitting in the one place regulators are most likely to look.

Why a Missing I-9 Should Read as a Red Flag to the Employee, Not Just the Business

I-9 completion is almost always framed as an employer’s problem to manage: their liability, their fine, their audit exposure. That framing is incomplete. The employee sitting across the desk during onboarding is not a bystander to the process. They are the party left standing in whatever gap it leaves behind, and they are entitled to read the signal the same way a diligent employer would read it in a vendor or an acquisition target.

Start with the paper trail. The same intake moment that produces the I-9 typically produces the W-4 and confirms proper worker classification, the documentation trail underlying accurate pay, tax withholding, and eligibility for wage and workers’ compensation claims.⁸ These steps tend to move together because they happen in the same onboarding conversation, at the same desk, in the same ten minutes. That is not a guarantee that skipping one means the others were skipped too. But when the one step that is visible gets waved off, it is reasonable to ask what else got waved off in that same conversation, out of view.

That leads to the more durable point. I-9 completion is one of the only compliance obligations a new hire can observe directly, at onboarding, with a form and a document check. Nearly everything else an organization is required to get right, payroll accuracy, correct classification, wage and hour practices, happens entirely out of view of the person it affects most. This is a heuristic, not a proof, and it should be stated as one: a missing I-9 does not mechanically establish that pay is wrong or classification is off. But it is the one checkpoint available, and any operator worth the title weights the checkpoint they have rather than pretending it tells them nothing. Treating that single visible failure as noise, rather than signal, is itself a failure of judgment.

The Standard Worth Holding, on Either Side of the Desk

That standard is what’s behind the argument above, not a new one introduced for the occasion. A missing I-9 is a foundation problem wearing the costume of a paperwork problem, and it should be judged the same way regardless of which side of the hiring table someone sits on.

For an employee evaluating an employer, that means treating a skipped I-9 as real information, not disqualifying by itself, but weighty enough that trust gets rebuilt on a longer timeline, unless the compensation and stability on offer are strong enough to justify taking the rest on faith.

For anyone building or running an organization, the standard is sharper still: if the one compliance step a new hire can actually watch does not happen cleanly, that is not a detail to fix later. It is the first data point in a system, and the leaders worth following are the ones who treat it that way from day one, not after an audit forces the issue.

Works Cited

1. U.S. Citizenship and Immigration Services. “I-9, Employment Eligibility Verification.” uscis.gov/i-9
2. U.S. Citizenship and Immigration Services. “2.0 Who Must Complete Form I-9,” Handbook for Employers M-274. uscis.gov/i-9-central
3. Federal Register. “Imposition and Collection of Civil Penalties for Certain Immigration-Related Violations,” inflation-adjusted amounts effective Jan. 2, 2025. federalregister.gov
4. SHRM. “Navigating I-9 Compliance in 2025: What Employers Need to Know.” shrm.org
5. Morgan Lewis. “ICE Rewrites the Rules on Form I-9 Violations.” morganlewis.com
6. I-9 Intelligence. “ICE Audit Quotas & Worksite Crackdowns in 2025.” i-9intelligence.com
7. LiftHCM. “Understanding ICE and Its Role in the Restaurant Industry.” lifthcm.com
8. U.S. Immigration and Customs Enforcement. “Form I-9 Inspection Under Immigration and Nationality Act § 274A.” ice.gov/factsheets/i9-inspection