HR Glossary 5 min read Updated 2026

What Is a Background Check?

A background check is a formal process in which an employer, or a third-party Consumer Reporting Agency (CRA), investigates a job candidate's personal, professional, and legal history. According to the Professional Background Screening Association (PBSA), over 90% of US employers conduct some form of background screening. They protect employers from negligent hiring claims, maintain safe workplaces, and ensure regulatory compliance.

What Is a Background Check?

A background check confirms the accuracy of a candidate's application and assesses their suitability for a role. In the US, background checks are largely governed by the Fair Credit Reporting Act (FCRA) and EEOC guidelines.

They are not simply a formality. Background checks protect employers from negligent hiring claims, help maintain safe workplaces, protect sensitive data, and ensure compliance with industry-specific regulations. For candidates, a transparent process governed by federal law ensures their rights are protected throughout.

The Background Check Process: Step by Step

For US employers using a third-party CRA, the process must follow this FCRA-compliant structure:

  1. 1

    Notify the Candidate

    Before running any check, provide a standalone written disclosure (not buried in the job application) informing the candidate a background check will be conducted.

  2. 2

    Obtain Written Consent

    Get a signed authorization from the candidate. This must be a separate document. Without written consent, running a background check violates the FCRA.

  3. 3

    Order the Background Check

    Engage an FCRA-compliant CRA and specify the scope based on the role's requirements and applicable state laws.

  4. 4

    Review the Report

    HR reviews findings objectively. The EEOC requires an "individualized assessment" before taking adverse action based on criminal records.

  5. 5

    Send a Pre-Adverse Action Notice

    If the report may lead to a negative decision, send a pre-adverse notice with the report and Summary of Rights Under the FCRA. Allow at least 5 business days to respond.

  6. 6

    Final Decision

    After the waiting period, either proceed with the hire or issue a final adverse action notice — informing the candidate of the decision, the CRA name, and right to dispute within 60 days.

  7. 7

    Record Retention

    Retain all background check records per federal and applicable state law requirements.

Types of Background Checks

Not all background checks are the same. The type and scope should be tailored to the specific role, industry, and applicable state and federal regulations.

  • Criminal History Check Federal, state, and county criminal records; sex offender registry. Used across all industries; required in many regulated sectors.
  • Employment Verification Past employers, job titles, dates of employment, reasons for leaving. Critical for finance, healthcare, and executive roles.
  • Education Verification Degrees, certifications, licenses, graduation dates. Required for roles needing specific credentials.
  • Credit History Check Credit score, debt, bankruptcies, financial judgments. Used in finance, banking, and roles handling sensitive assets.
  • Motor Vehicle Record (MVR) Driving history, license validity, traffic violations, DUIs. Required for drivers, delivery staff, and field service roles.
  • Drug Screening Presence of controlled substances. Used for safety-sensitive, DOT-regulated, and government roles.
  • Social Security Number Trace Validates identity, surfaces aliases and past addresses. Foundation of all checks.
  • Sex Offender Registry Search State and national databases. Required for schools, childcare, healthcare, and elder care.
  • Reference Checks Professional conduct, performance, reliability from past employers. Used for most roles, especially executive and leadership hiring.

Why Background Checks Matter for US Employers

Mitigate Negligent Hiring Risk

Employers can be held legally liable if they hire someone with a known dangerous history who later causes harm. A documented process demonstrates due diligence.

Verify Candidate Credentials

Resume fraud is widespread — 40–70% of resumes contain some form of exaggeration. Background checks catch falsified degrees, inflated job titles, and fabricated employment dates.

Protect Workplace Safety

In healthcare, childcare, finance, or roles with sensitive access, knowing a candidate's background is essential to protecting employees, customers, and company assets.

Regulatory Compliance

Healthcare (OIG exclusion list), financial services (FINRA), transportation (DOT), and federal contracting all legally require background checks for certain roles.

Reduce Turnover Costs

Thorough pre-employment screening correlates with better long-term job fit, reducing the costly cycle of bad hires and early attrition.

Background Check vs. Background Verification

These terms are often used interchangeably but have a subtle distinction:

Background CheckBackground Verification
Scope Broad — criminal, credit, driving, drug, social mediaNarrower — confirms specific factual claims on the resume
Focus Risk assessment (who is this person?)Credential validation (is what they said true?)
Output Pass / flag / disqualify decisionConfirmed / Unconfirmed / Discrepancy noted
Typical Use Standard pre-employment screeningRoles requiring proof of credentials or sensitive access

Candidate Rights Under US Law

The FCRA and related state laws provide meaningful protections:

  • The right to be notified in writing before any background check begins
  • The right to provide or withhold written consent before the check is ordered
  • The right to receive a copy of the report if it leads to an adverse hiring decision
  • The right to receive a Summary of Rights Under the FCRA alongside any pre-adverse action notice
  • The right to dispute inaccurate or incomplete information with the CRA within 60 days
  • The right to at least 5 business days to review and respond before a final adverse decision

Key US Laws Governing Background Checks

Background checks intersect with federal anti-discrimination law, state-specific protections, and consumer reporting requirements.

Fair Credit Reporting Act (FCRA)

The primary federal law. Strict requirements around disclosure, consent, adverse action procedures, and data accuracy. A 2024 CFPB update mandates use of the updated Summary of Rights form starting March 20, 2024.

EEOC Guidance

Requires employers to conduct individualized assessment before disqualifying based on criminal record — weighing nature of the offense, time elapsed, and job-relevance. Blanket policies can violate Title VII.

Ban-the-Box Laws

Texas enacted its first statewide Ban-the-Box law (HB 2466) effective September 1, 2025. Over 36 states and 150+ cities now have similar protections requiring criminal questions to wait until after a conditional offer.

State-Specific Look-Back Periods

California, Massachusetts, Washington, and Texas limit criminal conviction reporting to 7 years regardless of salary. Check laws in the state where the employee will work, not just your HQ.

FCRA Look-Back Limits

Most non-conviction records older than 7 years cannot be reported for roles paying below $75,000/year. Sealed, expunged, or pardoned records must not be reported.

Individualized Assessment

Even for positions where a criminal conviction is relevant, employers must consider the nature, recency, and job-relevance of the offense before taking adverse action.

Frequently Asked Questions

How long does a background check take?

Most standard background checks complete within 1–5 business days. Checks with no records often return in 24 hours. Complex searches involving manual court records or international verifications can take 5–10 business days or longer.

Can an employer run a background check without my permission?

No. Under the FCRA, employers must obtain written authorization before running a background check through a third-party agency. Skipping this step is a federal violation.

What can disqualify someone from a background check?

Common disqualifiers include undisclosed criminal convictions relevant to the role, falsified employment or education history, a failed drug test, a poor driving record for driving roles, and significant negative credit history for financial positions.

How far back does a background check go?

Under federal FCRA rules, most non-conviction records cannot be reported beyond 7 years for positions paying under $75,000 annually. All criminal convictions can technically be reported under federal law, but many states cap reporting at 7 years.

What is a Ban-the-Box law?

Ban-the-Box laws prohibit employers from asking about criminal history on job applications and require criminal background checks to wait until after a conditional offer. As of 2025, Texas enacted its first statewide law (HB 2466), joining 36+ states and 150+ cities.

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