Can I Check an Employee's Background After I've Already Hired Them?

Brittney Simpson

Aug 28

4 min read

Tech startup company HR employee looking at CVs and doing background checks

This question usually arrives in one of two ways. Either something has surfaced about a current employee, a rumor, a news item, a comment that did not sit right, or you have people in roles handling money, children, patients, or keys to everything, and you are wondering whether the background check from three years ago should really be the last one.

Both are fair reasons to ask, and the answer is yes, in most states you can run a background check on a current employee. But this is not a casual tool, and the rules that governed the pre-hire check do not disappear just because the person is already on payroll. In fact, that is the mistake this post exists to prevent.

The FCRA does not care that they already work for you

If you use any third-party service to run the check, the federal Fair Credit Reporting Act applies with exactly the same force it did at hiring. That means a clear, standalone written disclosure that a report may be obtained, the employee's written authorization, and, if you might act on what comes back, the full adverse action process: a pre-adverse action notice with a copy of the report and a summary of rights, a reasonable waiting period for the employee to respond or dispute errors, and then a final adverse action notice if you proceed.

Skipping steps because the situation feels urgent is how routine checks become class actions, and background check technicalities are one of the most heavily litigated corners of employment law.

HR Tip: Before you run anything, pull the authorization the employee signed at hiring and read its actual wording. Some forms cover only the pre-employment check. Others contain evergreen language covering checks "throughout employment," which courts have generally honored, but only if it is really there. If the form is silent or you cannot find it, get fresh written authorization. It costs you a slightly awkward email. The alternative can cost considerably more.

The check you cannot run is the selective one

Here is the risk that has nothing to do with paperwork. A background check aimed at one specific person, especially one who recently filed a complaint, requested leave, announced a pregnancy, or started asking about overtime, will be read as retaliation, and the timing will do the reading for you.

The same is true if checks somehow only ever land on employees of one race or age group. The protection is a policy: define in advance which roles are subject to post-hire checks and on what schedule or trigger, and then follow it evenly. "All employees with financial access, every two years" is defensible. "Whoever I've got a feeling about" is not, even when the feeling is right.

What you can actually use when results come back

Finding a record is not the same as being able to act on it. Arrests that never led to conviction are off-limits in many states and are thin ice everywhere, because an arrest proves an accusation, not conduct.

Sealed and expunged records are generally off-limits entirely. And for convictions, the growing family of fair chance laws, which began with ban-the-box rules for applicants, increasingly governs current employees and promotions too, particularly in states like California and cities like New York.

The through-line in all of them, and in longstanding federal guidance, is individualized assessment. You weigh the nature of the offense, how long ago it happened, and its actual relevance to this person's actual job. A decade-old DUI means one thing for your delivery driver and nothing at all for your graphic designer. Blanket rules that any record equals termination are exactly what these laws target, and they also throw away employees whose work you already know.

About continuous monitoring

A newer option deserves a mention, because vendors are pitching it hard: continuous monitoring services that alert you when a current employee picks up a new criminal record, or for drivers, a new violation. For genuinely sensitive roles, it can be a reasonable tool, and in some regulated industries it is becoming standard.

Just understand that it does not exempt you from anything above. The authorization has to cover ongoing checks explicitly, every alert you act on triggers the same adverse action process, and the individualized assessment still applies to whatever surfaces. Monitoring changes when you learn things, not what you may do about them.

HR Tip: The step employers most often botch is the waiting period. The pre-adverse action letter goes out, and the termination happens the same afternoon, which defeats the entire purpose, since the waiting period exists because background check databases are wrong more often than anyone likes to admit, mismatched names, stale records, someone else's felony. Send the letter, include the report and the rights summary, wait the customary five business days, and genuinely consider what the employee says. Sometimes the record is not theirs, and you will be very glad you waited to find out.

Handled carefully, in specific circumstances

To keep this honest: post-hire background checks are not something most small businesses should be running routinely on everyone. They belong to specific circumstances, sensitive roles, legal or contractual requirements, credible concerns, handled through a written policy, with consistent application and documented reasoning at every step. That combination is what separates due diligence from a fishing expedition.

If you are facing this decision right now, or you want post-hire screening to be a policy rather than an improvisation, Savvy HR can help you build the process, from the authorization language to the adverse action letters, or audit the one you have. And if this whole series has taught one lesson across fifteen questions, it is this one: the answer to "can I actually do that?" is usually yes, and the founders who stay out of trouble are the ones who slow down long enough to do it right.

About Savvy HR Partner

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To learn more about our services, visit www.savvyhrpartner.com.

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