You are not only checking a resume when you order a background check. You are taking on legal duties that begin before the candidate ever sees a report, and risks that land on you rather than on your provider. Get the consent paperwork wrong and a technical error under the Fair Credit Reporting Act can cost more than the hire was worth. Skip a check a regulator required and the penalty arrives regardless of how the employee performed. Hire someone whose record nobody looked at, and a negligent hiring claim follows the harm.
Most employers screen candidates before hiring them, which makes sense when you consider what is at stake. What fewer employers can describe is how the process runs, what a screening company is doing between the order and the finished report, and where their own obligations start and stop. This guide covers both.
What Is a Background Check?
The background check process looks into someone's past. Put simply, you're trying to verify if they told the truth on their application. Conducting background checks helps you figure out if someone is qualified for the job and if they're a good fit. They also help spot people who lie about their experience.
What you check depends on the job. For example, a part-time worker needs different screening than someone who handles company finances.
Worryingly, many background screening companies just run database searches and call it done. They're increasingly becoming too reliant on AI and not taking the time or the effort to manually verify the information they find. That's not enough. You need experienced, diligent people dedicated to accuracy.
Why Do Background Checks Matter?
People lie on job applications. They lie about their education. They lie about their work history. They also lie about criminal records.
When dishonest people become employees, problems tend to follow. They might steal from you. They might hurt other workers. They might even get you sued.
Background screening services help to keep workplaces safe. This especially matters for jobs involving heavy machinery, driving, or working with vulnerable people.
Some laws require background checks for certain jobs. Skip the required checks, and you face hefty fines. You also risk negligent hiring claims if an employee with a problematic history harms someone and you did not screen them with reasonable care.
How Do Background Checks Work?
Step 1: Getting Permission
The applicant interviews, completes the employer's application, and signs the release for a background check. You must tell them upfront about the background check and get written permission. The Fair Credit Reporting Act requires this.
Step 2: Processing the Order
You tell us what services you need. We route orders to specialists who handle specific types of screening.
Step 3: Investigation
Many screening companies just run database searches. We use specialized departments for different screening types. Each department specializes in specific services in order to get the best research and the fastest results. Our researchers work nationwide, covering every county. We verify information matches your candidate using multiple criteria.
KRESS' driving history, INS/SSA, drug testing, criminal/civil, and verifications departments work together to check every fact.
Step 4: Creating the Background Check Report
The completed report is generated and sent to the employer via customized routing solutions.
Before an applicant's information makes it to an employer, KRESS ensures that only records that are an exact match with the candidate are on the report, matched by three criteria by human eyes.
Step 5: Your Employment Decision
You review the report and decide whether to hire the candidate. If there's concerning information that leads to adverse action, there are specific steps you need to take.
How Long Does an Employment Background Check Take?
KRESS returns 95 percent of reports within 24 hours. A handful of components sit outside any screening company's control, and those are the ones that stretch a timeline.
A county court that requires an in-person clerk pull runs on the clerk's timetable. A courthouse closed for a holiday or a records migration cannot be hurried. A previous employer that has been acquired, has outsourced its verifications to a paid third party, or simply has nobody answering the HR line will hold up a verification for days.
Protect your offer timeline by knowing which parts of your order carry that risk before you send it. Ask your provider to walk you through the screening packages you use most and mark the components that depend on someone outside the process picking up the phone.
Types of Background Checks
The types of background check and employment screening services you perform will depend on the industry you're in, the role you're hiring for, your internal screening policy as well as federal, state and local laws.
- Criminal background checks are designed to find misdemeanor and felony convictions, arrests and any pending criminal cases that could cause workplace problems by searching public records from federal, state, and local courts. Where a role carries real risk, criminal background checks are usually the component employers build the rest of the package around.
- Employment verification confirms a candidate's work history with previous employers. Reliable employment verification confirms titles, dates, and eligibility for rehire rather than accepting what the application says. See how employment verification fits into a background check when a previous employer doesn't answer.
- Education verification verifies degrees and certifications are genuine, and that the candidate attended the schools they claim to.
- Driving records (MVR) checks are required when employees will drive for work. These checks show motor-related offenses and convictions such as DUIs, license type and status, and license suspensions, to help determine driving safety for transportation-related positions.
- Drug testing screens for alcohol and controlled substances to support safe and drug-free workplaces. Testing requirements vary by industry and position type.
- Credit history checks show how someone handles money and should only be used for jobs involving finances or sensitive information.
- Professional license verification confirms that professional licenses and certifications are current and valid. This matters in healthcare, construction, and other regulated fields where outdated licenses can create serious compliance issues.
- Identity verification confirms that candidates are who they claim to be by checking personal data against public records, Social Security details, and address history. This helps prevent identity theft and ensures you're screening the right person.
Legal Requirements
Fair Credit Reporting Act
The FCRA controls how background checks work. You need written permission from candidates, you must follow specific disclosure steps, and you must handle rejections correctly.
Breaking FCRA rules creates serious legal problems.
What Employers Must Do Before Ordering a Check
Two documents have to exist before the order goes out, and they are not the same document.
The first is a clear and conspicuous written disclosure telling the candidate that a consumer report may be obtained for employment purposes. Under 15 U.S.C. 1681b(b)(2)(A), that disclosure has to sit in a document that consists solely of the disclosure. The second is the candidate's written authorization, which the statute does allow you to place on the same page as the disclosure.
The word "solely" is where employers come unstuck. A disclosure buried inside the job application, folded into an offer letter, or stapled to an at-will acknowledgement is not a standalone document, and this is one of the most frequently litigated errors in employment screening. Extra material such as a liability waiver sitting alongside the disclosure has drawn the same challenge.
If you have not read your own disclosure form since it was drafted, read it now with one question in mind: is there anything on this page other than the disclosure and the signature line?
Adverse Action Process
If you decide not to hire someone because of their background check, you must follow the adverse action two step process. KRESS offers automated tools to help with this compliance.
- Pre-adverse action notice: before you take the action, the candidate gets a copy of the report and a written description of their rights under the FCRA, in the form the Consumer Financial Protection Bureau prescribes. The requirement sits at 15 U.S.C. 1681b(b)(3)(A).
- Adverse action notice: the second letter tells the candidate the decision has been made. Its required contents are set out at 15 U.S.C. 1681m(a), and they include the screening company's name, address and phone number, a statement that the screening company did not make the decision and cannot explain it, notice of the right to a free copy of the file from that company within 60 days, and notice of the right to dispute what the report says.
How long do you wait between the two? The FCRA sets no waiting period at all. The five day gap most employers use traces to a 1997 FTC staff advisory opinion in which staff said a proposed five day period appeared reasonable, so it is settled practice rather than a federal rule. Some jurisdictions do set a floor: where the decision rests on conviction history, New York City requires at least five business days and holds the role open in the meantime, and California requires at least five business days under Government Code section 12952, with a further five if the applicant disputes the accuracy of the record.
The two step notice is the federal minimum, and in some places it is not enough on its own. Where a decision rests on criminal history, some states and cities also require an individualized assessment before you withdraw an offer: an actual weighing of the record against the job, not only a notice and a wait. California is one example. Under the same Government Code section 12952, an employer that intends to deny a position solely or in part because of conviction history must assess whether that history has a direct and adverse relationship with the specific duties of the job, considering the nature and gravity of the offense, the time that has passed since the offense and completion of the sentence, and the nature of the job. Check the state-by-state compliance guide to see whether any state you hire in requires one, because there the FCRA steps are necessary but not sufficient.
If a Candidate Disputes a Record
A candidate who believes the report is wrong disputes it with the screening company, not with you. Under 15 U.S.C. 1681i(a)(1), the company must run a free and reasonable reinvestigation and finish it within 30 days of receiving the dispute, extending by up to 15 further days if the candidate supplies additional relevant information during the first 30.
Your part is simpler than it looks. Hold the requisition rather than closing it out, and keep the pre-adverse action clock open while the reinvestigation runs. Finalizing a rejection on a record that turns out to belong to someone else costs you a candidate and invites a claim.
At KRESS, disputes go to a US-based researcher who reruns the search at source rather than rechecking a database entry, and we tell you when the file has changed so you can pick the decision back up with accurate information in front of you.
How Far Back Do Background Checks Go?
Further than most people assume for convictions, and less far than most people assume for the rest.
15 U.S.C. 1681c bars a consumer reporting agency from reporting civil suits, civil judgments and records of arrest that predate the report by more than seven years, along with paid tax liens, collection accounts, and any other adverse item older than seven years. Bankruptcies get 10 years.
Two things sit outside that. Records of criminal convictions are expressly carved out of the seven year rule, so a conviction can be reported for as long as it stands. And the limits in that subsection do not apply at all where the person is being employed at an annual salary of $75,000 or more.
State law can be stricter, and California is the example that catches national employers. Under Civil Code section 1786.18, convictions older than seven years from the date of disposition, release or parole may not be reported, and there is no salary exception in the California list. If you hire across state lines, work from the state-by-state compliance guide rather than a single federal rule, and set your look-back windows to the strictest jurisdiction you hire in unless you are prepared to run different rules by location.
Anti-Discrimination Rules
The Equal Employment Opportunity Commission sets rules about fair screening practices. Your background checks can't unfairly target protected groups.
You must treat all candidates consistently. You can't run different checks based on race, gender, or other protected characteristics. Title VII of the Civil Rights Act provides the foundation for these protections.
The EEOC's 2012 enforcement guidance on the use of arrest and conviction records remains in effect as of September 2026. The June 2026 Department of Justice Office of Legal Counsel opinion on disparate impact does not carry the force of law and did not rescind it, so the guidance is still the framework to design your screening policy against.
State and Local Laws
Federal laws set the baseline, but states and cities also apply their own rules. These can be much stricter than federal requirements.
Many states have "ban-the-box" laws that prevent asking about criminal history on job applications. You can only ask after making a conditional job offer. States like California, New York, and Illinois have these rules. So do major cities like Chicago, Philadelphia, and Los Angeles.
Some states limit how far back you can check criminal records when performing criminal background checks, or what types of convictions matter for hiring decisions. The rules change frequently, so stay updated on laws where you operate.
The scale of this is easy to underestimate. The National Employment Law Project counted 37 states and more than 150 cities and counties with some form of ban the box or fair chance policy as of its August 2025 update, covering the large majority of the US population. If you hire in more than one state, assume a local rule applies until you have checked that one does not.
Where State Law Limits Credit History Checks
Credit history is the component employers most often order out of habit, and it is the one most tightly regulated by the states.
Eleven states now restrict when an employer may request or use consumer credit history in an employment decision: California, Colorado, Connecticut, Hawaii, Illinois, Maryland, Nevada, Oregon, Vermont, Washington, and New York. New York's restriction was signed in December 2025 as Chapter 681 of the Laws of 2025, amending the state's own fair credit reporting provisions, and took effect on April 18, 2026. Several cities, including New York City, Chicago and Philadelphia, add their own layer.
The exceptions in these laws are narrow. They typically cover positions with signing authority over significant assets, roles requiring a security clearance, law enforcement, bonded positions, and jobs where a credit check is required by another law. General managerial responsibility is usually not enough on its own.
So order credit history only for roles with genuine financial responsibility, and record in writing why the check is relevant to those duties before you order it. Check the state-by-state compliance guide linked above before you extend an existing package into a new state, because a component that is routine in Texas may be prohibited in the next state you hire in.
Industry-Specific Requirements
Regulated industries face additional compliance layers on top of general employment laws.
- In financial services, you face enhanced scrutiny from FINRA, the FDIC, and state banking regulators. FINRA Rule 3110(e) requires members to keep written procedures for verifying the accuracy and completeness of an applicant's initial or transfer Form U4 within 30 calendar days of filing, including a search of reasonably available public records. Section 19 of the Federal Deposit Insurance Act, at 12 U.S.C. 1829, bars a person convicted of a criminal offense involving dishonesty, breach of trust or money laundering, or who entered a pretrial diversion program for such an offense, from participating in the affairs of an insured depository institution without the FDIC's prior written consent. These regulatory requirements often override state ban-the-box rules.
- Healthcare employers must check OIG and SAM exclusion lists to avoid hiring individuals barred from Medicare and Medicaid participation. Failure can result in penalties and loss of federal funding. State laws often mandate fingerprint-based criminal checks and periodic rescreening.
- For transportation roles, the Department of Transportation and PHMSA set pre-employment and random testing requirements for safety-sensitive positions. Noncompliance can result in severe civil penalties and lost contracts.
- Oil and gas, construction and manufacturing employers must comply with OSHA requirements for safety training verification while navigating state ban-the-box laws. Drug testing is standard but faces restrictions in some states.
In regulated industries, compliance failures can lead to loss of licensure, federal funding, or criminal penalties. Regulatory agency rules often supersede general employment laws.
Screening After the Hire: Promotion, Reassignment, and Retention
The FCRA does not stop at the offer letter. The definition of "employment purposes" at 15 U.S.C. 1681a(h) covers a report used to evaluate someone for employment, promotion, reassignment or retention as an employee. Every one of those is a covered purpose.
That has a practical consequence employers routinely miss. If you run a check before promoting a warehouse supervisor into a driving role, before moving a clerk into a cash-handling position, or as part of an annual rescreen, the same duties attach as they did on day one: the standalone disclosure, the written authorization, and the full two step adverse action process if the report is why the move does not happen. A signature collected three years ago for a hiring decision will not carry a rescreen on its own.
Some employers use an evergreen authorization worded to cover ongoing screening. It can be done, but the drafting matters and several states treat it differently, so have counsel review the wording before you rely on one signature indefinitely.
Continuous monitoring changes when you learn about a new record, not what you owe the employee once you have it. It surfaces a new criminal record between annual checks instead of leaving you to find out at the next review, but it replaces neither the authorization nor the adverse action steps if you act on what it finds.
Choosing a Background Check Company
What to Look For
Pick a company based on your hiring needs, budget, and location. Good screening companies provide fast, accurate results with real customer service.
Look for companies that verify information, not just run database searches. Find providers who understand your industry's specific requirements.
Red Flags
Many screening companies ignore smaller businesses. This leads to poor service and delayed results.
Avoid companies that only run database searches. Avoid providers with slow customer service, and avoid companies that can't explain their process clearly.
Our Approach at KRESS
We combine database searches with human verification. Every screening gets both technology and people checking the facts.
We treat candidates fairly and give employers complete, accurate information. No waiting weeks for results. No unanswered phone calls.
Best Practices
Write Clear Policies
Create written background check policies that explain which jobs require screening, what types of checks you'll run, and how you'll handle concerning information.
Apply your policies consistently to all candidates.
Communicate with Candidates
Keep candidates informed about your screening process: tell them what checks you'll run, how long it takes, and what their rights are.
How Should Candidates Prepare for Background Checks?
Golden rules:
- Be honest on applications.
- Keep accurate records of your education and employment history.
- Make sure you contact your professional references to let them know you've included them in your application.
- Submit information accurately to speed up the screening process.
- Review your licenses before applying.
Candidates have specific rights during background checks:
- You can see your background report if it leads to adverse action.
- You can dispute wrong information.
- You can understand how employers use the information.
Common Myths about Background Checks
"All screening companies are the same." Some companies rely heavily on database searches, while others provide complete verification through human research. The difference shows up in accuracy and completeness, and overall leads to a more effective hiring process.
"Faster is always better." Speed matters, but accuracy matters more. Wrong reports lead to bad hiring decisions and legal problems.
"Background checks cost too much." A thorough background check costs much less than a bad hire. Bad employees create turnover costs, training expenses, and legal problems.
Looking Ahead
Regulations keep changing and technology is advancing. But the core principle stays the same: providing accurate, timely screening that helps employers make good hiring decisions.
Companies that invest in quality background screening protect their organizations, employees, and customers. The key is choosing a provider who understands your industry and delivers accurate results consistently, like us.
Final Thoughts
Employment background checks are an important part of smart hiring. They protect your business, help maintain safety, and give you the best chance of making better hiring decisions.
Success depends on choosing the right provider and following best practices.
At KRESS, we understand today's hiring challenges. We combine technology with human verification to give you accurate, complete information about candidates. No delays. No poor service.
Every day your disclosure form sits in the job application instead of on its own page, every offer you finalize while a dispute is still open, and every credit check you run in a state that restricts them is a claim waiting for someone to notice. Get a quote from KRESS and our US-based team will show you exactly what your package covers, what it costs, and where your current process is exposed. The hiring decision stays where the law puts it, with you: we supply the verified data and the workflow behind it.
Background Screening FAQs
How do background checks for employment work? An employment background check starts when the candidate signs a standalone disclosure and a written authorization, which the FCRA requires at 15 U.S.C. 1681b(b)(2)(A). The employer then places an order with a screening company, which searches court records, contacts previous employers and schools, and verifies each result against the candidate's identifying information. The finished report goes back to the employer, who decides whether to proceed. If the report leads the employer to reject the candidate, the FCRA adverse action steps apply.
How long does an employment background check take? KRESS returns 95 percent of reports within 24 hours. Some searches take longer for reasons outside any screening company's control, such as a county court that requires an in-person clerk pull, a court closure, or a previous employer that is slow to confirm dates and titles. Ask your provider which components of your package are the most likely to extend turnaround so you can plan your offer timeline around them.
What does an employer need before running a background check? The employer needs two separate things: a clear and conspicuous written disclosure that a consumer report may be obtained, presented in a document that consists solely of that disclosure, and the candidate's written authorization. This requirement sits at 15 U.S.C. 1681b(b)(2)(A). Burying the disclosure inside the job application, an offer letter, or an at-will acknowledgement is one of the most common and most litigated FCRA errors.
How far back does an employment background check go? The FCRA limits how far back most adverse information may be reported to seven years, at 15 U.S.C. 1681c. Criminal convictions are expressly excluded from those limits, and the limits do not apply at all where the position pays $75,000 or more. California applies its own limits and does not recognize the salary exception, so employers hiring in California should assume the shorter window applies regardless of pay.
What shows up on an employment background check? That depends entirely on the package the employer orders and on what the role requires. Common components include criminal record searches, employment verification, education verification, driving records, substance abuse testing, and, for finance-related roles, credit history. A warehouse role and a controller role should not receive the same package, and building the package around the actual duties of the job is part of defensible screening practice.
Can an employer refuse to hire someone because of a background check? Yes, but the FCRA sets out how. The employer must first send a pre-adverse action notice with a copy of the report and the written summary of rights prescribed by the CFPB, under 15 U.S.C. 1681b(b)(3)(A). Only after that may the employer send the adverse action notice, whose required contents are set out at 15 U.S.C. 1681m(a), including a statement that the screening company did not make the decision and notice of the candidate's right to a free copy of the file within 60 days. Where the decision rests on criminal history, some states and cities also require an individualized assessment of the record against the job before the offer is withdrawn, so check the KRESS state-by-state compliance guide for each state you hire in.
How long must an employer wait between the pre-adverse and the adverse action notice? The FCRA specifies no waiting period. The commonly cited five day gap comes from a 1997 FTC staff advisory opinion rather than from the statute itself, so it is best practice rather than a federal rule. Where the decision rests on conviction history, New York City and California both require at least five business days, so employers hiring there must observe it. Many employers apply five business days everywhere for consistency and to give candidates a genuine chance to respond.
What can a candidate do if the report contains something wrong? The candidate can dispute the information with the screening company, which must reinvestigate. Under 15 U.S.C. 1681i(a)(1) the reinvestigation must be completed within 30 days, extendable to 45 days where the consumer supplies additional relevant information during that period. Employers should hold the requisition rather than finalize a rejection while a dispute is open, because the corrected report may change the picture.
Do employers need a new authorization to screen someone who already works for them? Usually yes. The FCRA definition of employment purposes at 15 U.S.C. 1681a(h) covers promotion, reassignment, and retention, not just hiring, so the same disclosure, authorization, and adverse action obligations attach to internal moves and to periodic rescreening. Some employers use an evergreen authorization for ongoing monitoring, but the wording has to be drafted carefully, and several states treat it differently. Confirm your approach with counsel before relying on a single up-front signature.
Can an employer use credit history in a hiring decision? Sometimes, and only where the role justifies it. Eleven states restrict employer use of credit history: California, Colorado, Connecticut, Hawaii, Illinois, Maryland, Nevada, Oregon, Vermont, Washington, and New York, whose restriction took effect on April 18, 2026. Even where credit checks are permitted, limit them to roles with genuine financial responsibility and document why the check is relevant to the job.
