Career

What do reference checks actually ask former employers about you?

Rive News Research Desk

Published October 13, 2026 · 7 min read

Key takeaways

Reference checks typically open with employment dates, job title, and duties, then move to performance, teamwork, reason for leaving, and whether you are rehireable.
Legally, former employers can discuss most work topics but must avoid protected characteristics and false statements that could count as defamation.
Many companies now confirm only dates and title, so the check matters less than candidates fear and preparation matters more.

A vintage telephone magazine page, evoking the classic reference check phone call — A 1940s telephone magazine illustration, a nod to the classic reference check callPhotograph: Internet Archive Book Images/Wikimedia CommonsImage: Wikimedia Commons

A reference check is the stage of hiring where a potential employer contacts your former workplaces to verify your history and learn how you worked. The hiring employer reaches out to the references you listed to confirm details like employment history, job performance, work habits, and overall suitability for the role. This article covers the standard questions, the legal limits on what can be asked and said, why many former employers stay tight-lipped, and how to prepare your references.

The questions every reference check starts with

Reference checks follow a predictable arc. They open with verification, move to evaluation, and close with a judgment call.

The verification questions establish the basics: when did the person work here, what was their job title, and what were their primary duties. Potential employers also ask how the reference knows the candidate and whether they were a direct supervisor, which sets the weight of everything that follows.

Then come the performance questions. Did the candidate have the skills to succeed in the role? Did they show initiative or take on extra responsibility?

How would the reference describe their work ethic, reliability, and teamwork? Interview answers and resumes get cross-checked here too: hiring managers ask whether the responsibilities the candidate described match what the reference saw.

The closing questions are the pointed ones. Why did the candidate leave, and was it voluntary? Would the reference rehire this person if given the chance?

Would they recommend the candidate for the role they are pursuing now? The rehire question is the industry's favorite shortcut. A yes or no carries more signal than five minutes of polite generalities.

Indeed's career guide lists 33 common variants, including questions about initiative, accomplishments, disciplinary issues, response to feedback, and areas for improvement. In practice, most calls cover a subset: dates, title, performance, teamwork, reason for leaving, and rehire eligibility.

What the law allows and forbids

The legal picture is wider than most candidates assume. "Hiring managers can ask an applicant's former employer anything excluding their protected characteristics, like race, color, religion, sex, national origin, or age," says Paul Koenigsberg, a legal professional with a Juris Doctor from Columbia University.

"Outside of these categories, pretty much everything is fair game."

What a former employer can say in return is also broad, with one sharp boundary: truth. A previous employer can discuss job performance, attendance, and attitude, but state laws add restrictions around the edges. Koenigsberg notes that while New York has no specific statute governing reference disclosures, common-law defamation principles apply, and employers can be held liable for false or misleading information that harms a former employee's reputation.

Laurie Spicer, Director of US Expansion at Foothold America, advises structuring questions around facts rather than opinions. Asking whether someone met a sales quota is safer than asking whether they were a good salesperson, and specific behavioral questions ("Can you describe how they handled deadline pressure?") get better answers than broad ones about attitude.

Ethically, the guidance is narrower than the law. HR professionals are expected to stick to professional topics and avoid personal matters like health, family life, or social habits. Information shared should be truthful and factual rather than opinionated, though serious misconduct relevant to the new role can be disclosed.

One practical consequence: there is generally no legal requirement for an employer to get your permission before calling a former employer. Still, most hiring managers ask first, and talent acquisition professional David Christensen calls obtaining consent best practice even where it is not required.

A mid-century telephone magazine page about office communication — A 1950s telephone magazine page on office communicationPhotograph: Internet Archive Book Images/Wikimedia CommonsImage: Wikimedia Commons

Why many employers say less than you expect

Here is the open secret of reference checks: many large employers now confirm only dates of employment and job title, and decline to say anything evaluative at all.

The reason is legal caution. As Koenigsberg jokes in The Muse's reporting, the United States is the land of lawsuits, and many employers would rather withhold anything that could be used against them in court. A bland "we confirm employment from June 2018 to March 2022 as a Marketing Specialist" is a policy, not a verdict on you.

That is why your individual references matter more than the HR department's official line. A former manager speaking personally can discuss your work in detail, while the company's verification desk sticks to the script. Choose references who directly supervised your work and can speak to specific accomplishments, and make sure they know your application is consistent with what they will say.

As Christensen puts it, a strong reference can heavily influence hiring decisions, so references should be informed and consistent with your application.

It is also why timing matters. CareerSidekick advises holding your references until late in the process, at least past the first interview. References who take ten calls for ten different applications go quiet fast, so spend their goodwill only on opportunities you actually want.

An early 1900s manual on telephone practice, from the era when business calls became standard — A 1905 manual on telephone practicePhotograph: Internet Archive Book Images/Wikimedia CommonsImage: Wikimedia Commons

How to prepare your references

Preparation beats anxiety. A short checklist covers nearly everything.

First, ask permission and brief each reference. Tell them the role, the company, and the two or three strengths you want echoed. Nobody gives a great reference cold.

Second, match your stories. If your resume says you led a migration, your reference should be able to confirm it. Discrepancies between your interview answers and a reference's account are the fastest way to lose an offer at this stage.

Third, protect your current job. If you are employed and your boss does not know you are looking, you can ask the hiring employer not to contact your current employer. Kraig Kleeman, founder and CEO of The New Workforce, notes that most hiring managers understand the sensitivity.

Ask them to delay the call until an offer is imminent, or offer alternative references from earlier roles.

Fourth, have a plan for the difficult reference. If a past departure was messy, be upfront with the hiring manager before the call happens and provide additional references who can speak to your work. A candidate who discloses a conflict looks honest; one who gets exposed by it looks evasive.

Finally, know the process varies by stage. Reference checks usually happen after multiple interview rounds, when you are a finalist. If an employer asks for references before the first interview, it is reasonable to ask why and to offer them later.

Understanding the difference between a recruiter and a hiring manager also helps you know who is actually placing the call.

Frequently asked questions

Can a previous employer refuse to give a reference?

Yes. Many employers have policies limiting disclosures to basic facts like dates and title, specifically to avoid legal risk. Some decline references entirely.

Can a bad reference cost me the job?

Unfortunately, yes. A negative reference can sink a candidacy, especially if it contradicts your application. Most employers weigh several references together and may let you respond to concerns.

What if I do not want them to contact my current employer?

Say so explicitly and early. Most hiring managers will accommodate the request, delay the call until an offer is near, or accept references from previous roles instead.

Do employers check references for every candidate?

No. Checks usually happen for finalists, after interviews. Providing references too early just tires them out before the calls that count.

The bottom line

Reference checks ask former employers to verify your history and evaluate your work, from employment dates to the rehire question. The law allows broad questions but punishes false statements, which is why many companies say very little. Pick strong references, brief them well, time their involvement late in the process, and the check becomes a formality instead of a gamble.

Tags: reference checks, hiring, job search, careers

Rive News's research desk covers work and hiring topics, citing public career guides and employment-law reporting.

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