What Questions Can Employers Ask? Federal Employment Laws Explained
Meta description: Learn what questions employers can ask under U.S. federal law, including rules on disability, age, race, religion, family status, background checks, and work authorization.
Job interviews often include questions about experience, availability, and qualifications. Some questions, however, can raise legal concerns when they seek information about a protected trait or are used to make discriminatory hiring decisions. Federal law does not provide one universal list of permitted and prohibited interview questions. Instead, it restricts discrimination and sets specific rules for topics such as disability inquiries, genetic information, and background checks. Understanding those distinctions helps employers ask job-related questions and helps applicants recognize when a question may warrant closer attention.
How Federal Law Regulates Interview Questions
Federal employment laws generally regulate how employers use information, rather than banning every question about a personal subject. A question about age, religion, or family may be inappropriate and may serve as evidence of discriminatory intent, but asking it is not automatically a federal violation in every circumstance. The legal issue often depends on the employer’s purpose, how the answer is used, and whether the decision affects a protected right.
Key federal laws include Title VII of the Civil Rights Act, the Americans with Disabilities Act (ADA), the Age Discrimination in Employment Act (ADEA), the Genetic Information Nondiscrimination Act (GINA), and the Immigration Reform and Control Act. The Fair Credit Reporting Act (FCRA) also applies when an employer obtains certain background reports through a third-party company. These laws cover different topics and may apply differently depending on employer size, job type, and circumstances.
Federal protections do not cover every personal characteristic. State and local laws may add protections or stricter rules, such as limits on salary-history questions, criminal-record inquiries, or questions about lawful off-duty conduct. Employers and applicants should check the rules that apply in the relevant location.
Questions About Race, Color, National Origin, and Religion
Title VII prohibits covered employers from making employment decisions because of race, color, religion, sex, or national origin. In an interview, questions about a person’s race, ancestry, birthplace, or religious beliefs are generally not relevant to job qualifications and can create discrimination risk. The same applies to questions about a person’s spouse or family background when they are used to infer a protected characteristic.
Employers may ask whether an applicant is legally authorized to work in the United States and whether the applicant will need employment visa sponsorship, subject to applicable rules. They should not treat applicants differently based on citizenship or national origin when the law prohibits that treatment. Employers should also avoid questions about birthplace, native language, or citizenship unless a specific legal requirement makes the information necessary.
Religion is protected under Title VII, which generally requires reasonable accommodation of sincerely held religious practices unless accommodation would create an undue hardship under the applicable legal standard. Instead of asking an applicant to identify a religion, an employer can ask whether the person can meet a stated work schedule or essential job requirement. If the applicant requests an accommodation, the employer can discuss the request and relevant limitations without probing unnecessarily into beliefs.
Disability and Medical Questions Under the ADA
The ADA places specific limits on disability-related questions and medical examinations. Before a conditional job offer, an employer generally may not ask an applicant whether they have a disability or ask questions likely to reveal one. It also generally may not require a medical examination at this stage. Employers may, however, ask whether an applicant can perform essential job functions, with or without reasonable accommodation, and may ask for a demonstration of a job-related task when it is required of all applicants for that position.
After making a conditional offer, an employer may ask disability-related questions or require a medical examination if it does so for all entering employees in the same job category. Any decision based on medical information must still comply with the ADA, including its restrictions on discrimination and its confidentiality requirements. Medical information collected by an employer generally must be kept separately from ordinary personnel records.
During employment, medical inquiries or examinations generally must be job-related and consistent with business necessity. Employers may also seek limited medical information when an employee requests an accommodation or when another legal exception applies. The right approach is to ask about the work-related limitation and accommodation needs, rather than requesting broad medical history.
Employers can explain the hiring process and ask whether an applicant needs an accommodation for the interview or application process. That is different from asking for a diagnosis. Applicants generally do not have to volunteer a disability unless they need an accommodation or another specific circumstance makes disclosure relevant.
Age, Date of Birth, and Graduation Dates
The ADEA protects applicants and employees who are 40 or older from age discrimination by covered employers. Asking an applicant’s age or date of birth before hiring can discourage applicants or suggest that age influenced the decision. It is usually safer to ask whether the applicant meets a lawful minimum-age requirement, if one applies, rather than asking for a birth date.
Questions about graduation dates can also reveal age and are generally unnecessary when an employer can ask about education, training, or credentials directly. Employers may verify education or professional qualifications when relevant, but should apply the same job-related standards consistently. Age-related questions may be lawful in certain contexts, but a question alone does not establish a violation; the surrounding facts and use of the information matter.
Sex, Pregnancy, and Family Responsibilities
Title VII, as amended by the Pregnancy Discrimination Act, prohibits discrimination because of sex, including pregnancy, childbirth, and related medical conditions. The Pregnant Workers Fairness Act (PWFA) requires covered employers to provide reasonable accommodation for known limitations related to pregnancy, childbirth, or related medical conditions, absent undue hardship. Employers should focus on the applicant’s ability to perform the job and should not ask whether the applicant plans to become pregnant or has children.
Questions about marital status, childcare arrangements, or a spouse’s occupation can create risk when they are asked selectively or used to make assumptions about availability or commitment. An employer may ask every applicant the same neutral, job-related question about availability for specified hours, travel, or job duties. It should avoid assuming that a person’s sex, pregnancy, or family status predicts whether they can meet those requirements.
Federal law does not create a general protected class for parental status in private-sector hiring. However, discrimination based on sex stereotypes or other protected traits can violate federal law, and state or local rules may provide broader protection. Consistent, neutral questions about actual job requirements are the more reliable practice.
Genetic Information and Family Medical History
GINA generally prohibits employers from requesting, requiring, or using an applicant’s or employee’s genetic information in employment decisions. Genetic information includes family medical history, information about genetic tests, and certain details about requests for or receipt of genetic services. Employers should not ask applicants about diseases that run in their family or request family medical history during interviews.
Some limited exceptions apply, including certain inadvertent disclosures. For example, an employer may receive information in ordinary conversation without having sought it. When requesting medical documentation for an accommodation or other lawful purpose, employers can use language advising the individual and health care provider not to include genetic information. This helps reduce the risk of collecting information the employer is not permitted to use.
Work Authorization and Form I-9
Employers must verify identity and employment authorization for new hires through Form I-9. The process generally occurs after an offer has been accepted, and employees choose which acceptable documents to present from the form’s lists. An employer may not demand a particular document, such as a green card, when the employee can present another acceptable document or combination.
Employers may ask whether an applicant is authorized to work in the United States and whether sponsorship will be needed, but they should ask consistently and avoid citizenship or national-origin discrimination. The Department of Justice’s Immigrant and Employee Rights Section enforces federal rules against certain unfair documentary practices and citizenship-status discrimination.
Criminal, Credit, and Other Background Questions
There is no general federal law that prohibits every employer from asking about an applicant’s criminal history. However, the Equal Employment Opportunity Commission (EEOC) explains that criminal-record exclusions may violate Title VII if they disproportionately exclude people of a protected group and are not job-related and consistent with business necessity. The EEOC recommends considering the nature of the offense, the time elapsed, and the nature of the job, and giving applicants a chance to explain relevant circumstances.
Many states and cities have “ban-the-box” or fair-chance laws that delay criminal-history questions until later in the hiring process or limit how records may be considered. These rules vary by location and may include exceptions for particular roles. Employers should check applicable state and local requirements before asking about arrests, convictions, or pending charges.
When an employer obtains a consumer report from a third-party background screening company for employment purposes, the FCRA generally requires written disclosure and the applicant’s written authorization. Before taking adverse action based on the report, the employer generally must provide a copy of the report and a summary of rights. After the decision, the employer must provide an adverse-action notice with required contact and dispute information.
Federal law does not generally bar all credit checks for hiring, but FCRA procedures apply to covered reports, and state laws may restrict their use. Employers should ensure that any background information is relevant, handled securely, and considered consistently with applicable law.
Salary History and Pay Expectations
Federal law does not generally prohibit employers from asking about salary history. Still, the Equal Pay Act and Title VII prohibit unlawful pay discrimination, and relying on prior pay can perpetuate existing disparities. Many states and local governments restrict salary-history questions, while some require employers to provide a pay range. Requirements differ, so employers should check local law.
A job-related alternative is to ask about compensation expectations or share the position’s pay range and benefits. Employers should not use compensation discussions to discriminate based on sex or another protected trait. Federal contractors may also have additional pay-transparency obligations under applicable rules.
Examples of Safer, Job-Related Questions
| Risky or unnecessary question | More appropriate alternative |
|---|---|
| “How old are you?” | “Are you at least the minimum age required for this position?” |
| “Do you have a disability?” | “Can you perform the essential functions of this job, with or without reasonable accommodation?” |
| “Do you have children?” | “Can you work the schedule listed for this position?” |
| “What religion are you?” | “Can you meet the stated schedule, with any reasonable accommodation you may request?” |
| “Where were you born?” | “Are you legally authorized to work in the United States?” |
| “Does cancer run in your family?” | Do not ask about family medical history; identify the job requirement or accommodation issue, if one exists. |
These alternatives are examples, not a substitute for reviewing the specific job and applicable law. Employers should ask consistent questions tied to essential duties, qualifications, schedule, and other legitimate requirements.
What Applicants Can Do If a Question Seems Improper
An applicant who receives a sensitive question can respond by redirecting the conversation to job qualifications. For example, the applicant might say, “I can meet the schedule requirements,” or “I can perform the essential duties of the role.” If an accommodation is needed, the applicant can explain the work-related accommodation request without sharing more medical detail than necessary.
It can help to record the question, date, interviewer, job title, and any related statements or decisions. A question by itself does not necessarily prove unlawful discrimination, but patterns or evidence that protected information affected a hiring decision may matter. Applicants can contact the EEOC to learn about filing a charge; strict filing deadlines apply, and state or local agencies may also enforce employment laws.
Practical Compliance Checklist for Employers
- Use a consistent interview guide focused on qualifications and essential job functions.
- Train interviewers on federal, state, and local restrictions, including ADA timing rules.
- Avoid collecting unnecessary sensitive information, including genetic information and broad medical history.
- Document legitimate hiring criteria and apply them consistently to applicants.
- Review background-check procedures for FCRA notice requirements and local fair-chance laws.
- Keep medical information confidential and separate from ordinary personnel records.
Federal law does not turn every personal question into an illegal one, but it does limit discriminatory decision-making and restricts certain inquiries. The safest interview questions are those that are consistent, directly connected to the position, and carefully separated from protected personal information.
Federal resources: Applicants and employers can consult the U.S. Equal Employment Opportunity Commission for discrimination guidance, the Department of Justice Immigrant and Employee Rights Section for employment-related citizenship and document rules, and the Consumer Financial Protection Bureau for consumer-report information.