E-Verify vs. Form I-9: The Confusion Costing Employers Big

Melissa Prentice • April 7, 2025

In the world of employment verification, confusion runs deep—especially around the relationship between Form I-9 and E-Verify. Many employees mistakenly believe that submitting information to one system means they’ve satisfied both requirements, while some employers assume that enrolling in E-Verify automatically ensures I-9 compliance.



Let’s clear the air.


Form I-9: Required for Everyone

Every employer in the U.S. is legally required to complete Form I-9 for each W-2 new hire—no exceptions. This form verifies a worker’s identity and employment eligibility by requiring documents that prove the employees eligibility to work in the United States.


Failing to properly complete or retain I-9 forms can result in hefty penalties. In fact, in 2017, Asplundh Tree Experts, Co., one of the largest privately held companies in the U.S., was fined $95 million—the largest immigration-related penalty ever—for I-9-related violations, including rehiring workers known to be unauthorized. Read the ICE Press Release on Asplundh Fine to find out more.


E-Verify: Required Only in Some Cases

E-Verify, on the other hand, is an internet-based system run by the Department of Homeland Security (DHS) in partnership with the Social Security Administration (SSA). It compares information from the I-9 against federal records to confirm work eligibility.


States Where E-Verify Is Required by Law

E-Verify is not required in all states, but federally mandated for certain federal contractors and required by law in several states, including:

  • Alabama
  • Arizona
  • Florida
  • Georgia
  • Mississippi
  • North Carolina
  • South Carolina
  • Tennessee
  • Utah

In these states, if you're an employer (and in some cases, even a subcontractor), E-Verify is mandatory. In other states, it’s optional—but increasingly encouraged.

Additional States with E-Verify Requirements

Beyond the states with blanket mandates, several others have more specific E-Verify requirements for certain sectors or circumstances. These requirements often apply to public employers, government contractors,  or businesses seeking state-funded incentives.  Examples include:


  • Indiana: State and local government agencies, as well as contractors, are required to use E-Verify.
  • Texas: E-Verify is mandated for state agencies and contractors, helping ensure legal workforces within government operations.
  • West Virginia: Public employers must use E-Verify to verify new hires' employment eligibility.


Other states with targeted E-Verify requirements include Idaho, Louisiana, Michigan, Minnesota, Missouri, Nebraska, Oklahoma, Pennsylvania, and Virginia. In these states, E-Verify is often mandated for public employers, contractors, or as a condition for public contracts or participation in state-funded incentive programs.


Key Differences at a Glance

Feature Form I-9 E-Verify
Required by law? Yes – for all employers No – unless required by federal contract or state law
Purpose Verify identity and work eligibility using documents Confirm work eligibility against SSA and DHS databases
Who completes it? Employer and employee Employer only (after I-9 is completed)
Applies to All employees New hires only in enrolled organizations
Paper or digital? Paper or electronic Online only


Do You Need an I-9 Compliance Tool
If You Use E-Verify?

Absolutely!


E-Verify is not a substitute for Form I-9. You still must complete and retain I-9s correctly—and doing that manually or inconsistently can lead to expensive errors. E-Verify only begins after a compliant I-9 has been completed. If you’re relying solely on E-Verify and not managing I-9s correctly, your business is still at risk.


Avoid the Risk with Clear I-9

Managing I-9s manually—or relying on basic, outdated tools—can leave you vulnerable to audits, fines, and processing errors. That’s where Clear I-9 comes in.


Clear I-9 is a cloud-based solution that:

  • Streamlines and automates the entire I-9 process.
  • Seamlessly integrates with E-Verify.
  • Keeps you audit-ready with secure digital storage and error-checking logic.
  • Simplifies compliance across all states, including those with mandatory E-Verify laws.


Take the Next Step in Compliance

Don’t wait for an audit to find out your I-9s aren’t up to par.

Start protecting your business today with Clear I-9. Request a demo now!




Have Questions or Need More Information?

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