Choosing an I-9 vendor requires more than a checklist of features. The best vendors pair strong technology with reliable compliance support so your team can move faster while reducing audit exposure. The following breaks down eight key Form I-9 features you should be asking about when you are evaluating I-9 vendor partners.

Completing Form I-9s has become more complex in today’s remote and hybrid work environments. When HR can’t be physically present to conduct employment verification for remote employees, I-9 authorized representatives often step in to support the Form I-9 completion process. The key is making sure that convenience doesn’t come at the expense of compliance and that you are dealing with trained reps. 

Top Takeaways for HR

• While USCIS allows virtually anyone to act as your I-9 authorized representative, the employer remains legally and financially responsible for every error, omission, or oversight made by that representative, making the choice of agent a high-stakes risk decision rather than a mere administrative one.
• Allowing friends or family members to act as representatives is the highest-risk option because they typically lack the training to spot fraudulent documents or navigate complex Section 2 sequencing, which can lead to civil fines of up to $2,861 per form.
• HR must exercise extreme caution when using notaries, as some states (like California and Texas) have strict legal restrictions on their involvement, and many notaries mistakenly "notarize" the form, a procedural error that can invalidate the I-9 during an ICE audit.

What is an I-9 Authorized Representative?

According to the U.S. Citizenship and Immigration Services (USCIS), an I-9 authorized representative is any person designated to complete Section 2 of Form I-9 on the employer's behalf. That’s right, any person. They don’t have to be an employee, an HR professional, or even affiliated with your company.

But here’s the critical caveat: you, the employer, are still liable for any errors, omissions, or compliance failures that your authorized rep makes.

So, what does it take to become an authorized representative for Form I-9? Technically, not much. There’s no formal registration or training requirement imposed by USCIS. However, just because anyone can be designated to complete Section 2 verification, doesn’t mean everyone should be.

The responsibility may seem simple. You verify documents, complete Section 2, and sign the form, but the risk of non-compliance is real if your representative doesn’t understand I-9 rules or lacks attention to detail.

For HR teams, the key takeaway is this: choosing the right authorized representative helps protect your organization from compliance risk.

Who Can (and Cannot) Be an I-9 Authorized Representative?

Now that we know who can serve as a representative, let’s explore the smart choices, and the not-so-smart ones, when making this decision.

Common Choices for I-9 Authorized Representatives

• HR Staff: The most common and lowest-risk choice, provided they’re sufficiently trained. They already understand employment law, internal compliance processes, and your organization.
• Hiring Managers: A common option since they interact directly with employees. However, inconsistent training and competing priorities can lead to errors or delays.
• Notaries: A popular choice for remote hires but use caution. Some states (like California and Texas) restrict notaries from completing I-9s unless they’re also bonded immigration consultants or employees of the company. Additionally, not all notaries understand what’s required and may mistakenly notarize the form, which is not appropriate because they are not acting as an official Notary Public.
• Third-Party Vendors: Some companies partner with vendors who provide trained representatives nationwide. This can be especially helpful for remote or high-volume hiring, but it’s important to understand how those representatives are trained and managed.
• Friends and Family of the New Hire: This is technically allowed, but also the riskiest option. Most lack training, and their personal connection to the new hire can compromise document scrutiny or lead to errors. It’s a potential compliance landmine.

Here’s a quick visual on the pros and cons of the various options:

ICE has redefined some key Form I-9 errors from procedural or technical to substantive. What this means for employers is missing dates and information can lead to significant penalties if they were to be uncovered in an audit, making self-audits and a solid I-9 process even more imperative. The changes described in this blog from technical to substantive are currently in effect.

Employers continue to be held to a higher standard when it comes to Form I-9 compliance, especially due to increased immigration enforcement and heightened scrutiny from ICE. Form I-9 audits are rising and it is becoming increasingly important to have a solid I-9 process in place.

Form I-9 is a federal requirement that carries real consequences if handled improperly. With increased scrutiny on immigration by the current presidential administration and steeper penalties for noncompliance, now is the time to take a fresh look at your I-9 process to make sure you would be ready for an audit if ICE came knocking. 

HR Teams are always trying to do it all—we’re compliance partners, onboarding experts, and often the first line of defense in making sure our organizations don’t run afoul of employment laws. One area that’s growing increasingly complex, especially for multi-state or hybrid employers, is Form I-9 and E-Verify compliance. 

Ensuring compliance with employment work authorization requirements is a crucial responsibility for employers. A Form I-9 is the official document required by United States law that employers use to verify the identity and employment eligibility of individuals hired to work in the United States. 

HR teams know all too well that compliance is a constant and critical part of daily work.  Ensuring accuracy is essential to avoiding both financial and reputational penalties and damage. In 2025, few documents make the case more compelling than Form I-9—a legally required task in every new hire packet since 1986, and a clear reminder of the importance of compliance. Whether you’ve completed hundreds of Form I-9s or are just getting started, you understand the importance of properly verifying a new employee’s identity and employment eligibility. 

If you’ve worked in Human Resources long enough, then chances are you’ve had at least one moment of panic over Form I-9! Whether it was an incomplete form, a mismatched document number, or a reverification oversight, I-9 errors are surprisingly common, but potentially costly.  

Flawed I-9 documents can compromise years of otherwise sound compliance efforts, opening the door to legal exposure and financial penalties. Federal enforcement is intensifying under the Trump administration with recent anti-DEI executive orders and evolving immigration policies. Employers are under increasing pressure to validate identity and work eligibility with precision and consistency. Even a single misstep can result in costly fines, reputational harm, or a full-scale audit.