
An employment background check is a process used to verify a job candidate’s history or qualifications. Employers may conduct checks themselves or purchase reports from third-party background screening companies.
A check may occur before employment or when an organization is considering an employee for promotion, reassignment or a position involving additional responsibility.
Background checks are common in industries involving:
Employers may use background checks to:
A background check does not necessarily mean an employer suspects a problem. It may be a standard step applied to every candidate for a particular role.
A screening company may compare identifying information provided by a candidate with available records.
This process may confirm:
Identity verification helps connect the applicant with the correct records. It is not necessarily the same as confirming citizenship or authorization to work.
Depending on the jurisdiction and search, a criminal background check may find:
Whether arrests, dismissed cases, sealed records or expunged records appear or may be considered depends on federal, state and local law.
Employers should evaluate whether a criminal record is relevant to the position rather than assuming that any record automatically disqualifies a candidate. Factors may include the nature of the conduct, how much time has passed and the responsibilities of the job.
An employment verification may confirm:
Previous employers may limit the information they provide. Some confirm only the employee’s title and dates.
Small differences in dates do not always indicate dishonesty. Payroll systems, company reorganizations and approximate dates can create discrepancies.
An education check may confirm:
Employers commonly verify education when a position requires a particular degree, professional program or level of training.
A background check may verify whether a professional credential is active and in good standing.
Examples include:
The search may also reveal expiration dates, restrictions or disciplinary actions available through the licensing authority.
Employers may review driving records for positions involving company vehicles, passenger transportation or frequent travel.
A motor vehicle report may include:
Access and reporting periods vary by state.
Some employers review credit-related information for positions involving money, financial authority or sensitive accounts. State and local laws may restrict when employment credit checks are permitted.
An employment credit report may include:
Employers generally do not receive the same consumer credit score that lenders use. Under the Fair Credit Reporting Act, an employer using a third-party report generally needs the applicant’s written authorization.
Some screening packages may search civil court records. These may include certain lawsuits, judgments or other public filings.
Availability and reporting rules vary significantly. Employers should consider whether the information is accurate, current and relevant to the role.
For certain positions, a check may search public sex offender registries. This is more common for jobs involving children, patients or vulnerable populations.
Employers still need to follow applicable laws and use consistent, job-related standards.
Healthcare employers may check whether a candidate appears on government exclusion or sanctions lists. These searches can be important for positions involving federally funded healthcare programs.
They may also verify licenses, disciplinary actions and professional standing.
An employer may review publicly accessible professional profiles, websites, news coverage or social media activity.
A social media review is different from a formal criminal or credit report, but information found online must still be used in a lawful, nondiscriminatory way.
Candidates do not generally need to remove all personal content. They can review public profiles for inaccurate employment details, inappropriate public posts or information that was shared unintentionally.
Reference checks may provide information about a candidate’s:
References are often contacted separately from a formal background report.
A background check is not guaranteed to reveal every event or record. Results may exclude information because it is:
Medical and genetic information are also subject to significant legal restrictions. Under federal law, employers generally cannot ask disability-related or medical questions before making a conditional job offer, and genetic information receives separate protection.
When an employer obtains a background report from a third-party consumer reporting company, the Fair Credit Reporting Act generally provides several protections.
The employer generally must:
A pre-adverse action notice gives you an opportunity to review the report and identify errors before the employer makes its final decision.
State and local laws may provide additional protections, including restrictions on criminal history questions, credit checks and the timing of screening.
Confirm that employer names, dates, titles and education details are accurate. Use month-and-year dates consistently.
Keep copies of:
If you are concerned that a court or driving record contains inaccurate information, contact the appropriate agency before the screening begins.
Ask permission before listing someone and confirm that their contact information is current.
If an application asks for information that must legally be disclosed, answer accurately. Provide concise context when appropriate.
If the employer sends you a copy, check names, dates and records carefully. A report can mistakenly associate another person’s information with you.
Contact the screening company and dispute the inaccurate item. Provide supporting documents when available.
You can also tell the employer that you are disputing the report. Keep copies of correspondence, notices and documents related to the error.
If you believe an employer used background information in a discriminatory way, you may contact the Equal Employment Opportunity Commission or an appropriate state or local agency.
A background check may reveal identity, employment, education, criminal, driving, credit or licensing information. The scope and legal use of that information depend on the job and jurisdiction.

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The period varies by record type, jurisdiction and employer. Some information may be subject to reporting limits, while other records may remain available for longer.
If an employer uses a third-party consumer reporting company, the FCRA generally requires written disclosure and authorization. Other types of searches may follow different rules.
No. The result depends on applicable law, the employer’s policy, the nature of the record and its relevance to the position.
Yes. Under the FCRA, you can dispute inaccurate or incomplete information with the company that prepared the report.
Not necessarily. The report may verify only the employers you provided or records available to the screening company.
This article provides general career information and is not legal advice. Employment screening laws vary by jurisdiction.