Connecticut background check laws for employers (2026): what you can check and when

Connecticut employers may run background checks, but the state limits them at more points than most. As of October 2026, the main Connecticut rules are: no criminal history questions on an initial application, a notice on any form that asks, no requiring disclosure of erased records and no rejection based solely on them, a duty on screening companies to tell candidates when they report criminal records, automatic erasure of many older convictions under Clean Slate, limits on employment credit checks, and mandatory checks for schools and long-term care. The rules apply to employers with even one employee.

The federal paperwork (stand-alone disclosure, authorization, pre-adverse and adverse action notices) applies to every Connecticut hire that uses a screening company and is covered in the FCRA background check process. The application rule, the erased records notice and the CHRO complaint process are covered in depth on Connecticut's ban-the-box law. This page adds what that page does not: the screening company duties, Clean Slate, record sources, credit, and the checks state agencies require.

What does Connecticut add to the federal FCRA?

A notice from the screening company. Under General Statutes 31-51i(i), a consumer reporting agency that issues a report "used or is expected to be used for employment purposes" that includes criminal matters of public record must:

• at the time it issues the report to anyone other than the candidate, give the candidate notice that it is reporting criminal matters of public record, with the name and address of the person receiving the report;
• maintain procedures designed to ensure that each criminal matter reported is complete and up to date as of the date of the report, meeting at least the standards of section 54-142e.

"Criminal matters of public record" means information from the Judicial Department or a criminal justice agency about arrests, indictments, convictions, outstanding judgments and other conviction information. Complaints about this subsection go to the Labor Commissioner (31-51i(j)). The duty falls on the screening company, but employers should expect candidates to know a report was ordered, which is one more reason to tell them first.

Section 31-51i also limits who inside your company sees an application's criminal history section: only the personnel department (or the person in charge of employment) and the people interviewing the applicant, with narrow extra access for broker-dealers, insured banks and insurance producers (31-51i(g) and (h)).

How far back can a Connecticut background check go?

Connecticut has no lookback limit for screening companies, so the federal FCRA sets the outer rule: arrests and other non-conviction items older than seven years may not be reported for jobs paying under $75,000 a year, and convictions have no time limit (15 U.S.C. § 1681c). In Connecticut the real limit is erasure, because erased records may not be required or used, and Clean Slate erases many older convictions automatically.

What are erased records, and what does Clean Slate change?

Under General Statutes 54-142a, records are erased when a person is found not guilty or a charge is dismissed, when a nolled charge is thirteen months old, and when a conviction is absolutely pardoned. Subsection (e), the Clean Slate provision, adds automatic erasure of convictions:

• misdemeanors and motor vehicle violations punishable by up to one year: seven years after the most recent judgment of conviction;
• class D and E felonies, unclassified felonies punishable by up to five years and similar motor vehicle offenses: ten years after the most recent judgment of conviction;
• by operation of law for offenses on or after January 1, 2000, and by petition for older offenses;
• not for family violence crimes, sex offenses and other listed offenses, and only once the person has completed any incarceration, parole and probation and has no pending charge in the state.

The state's Clean Slate site says erasures resumed after months of delay caused by aging data systems, so a record that should have been erased may still show up for a while. Treat a candidate's statement that a reported conviction should have been erased as a dispute during the FCRA pre-adverse action window.

What erasure means for employers is set out in section 31-51i and explained on our ban-the-box page: no employer or its agent may require disclosure of erased criminal history record information, any application form with a criminal history question must say so in clear and conspicuous language, and no one may be denied a job solely because of an erased record, a provisional pardon or a certificate of rehabilitation.

When can Connecticut employers ask about criminal history?

Not on an initial employment application, unless a state or federal law requires the question or the job needs a security or fidelity bond (31-51i(b)). A separate rule in section 46a-80(b) says no employer, as defined there, shall inquire about conviction information until the prospective employee has been deemed otherwise qualified for the position; our ban-the-box page explains why the cautious reading applies it to private employers too. There is no state-prescribed notice period before a rejection. Federal Title VII still applies: the EEOC rescinded its 2012 arrest and conviction records guidance on October 28, 2026, but an individualized, job-related look at the offense, the time passed and the job (the Green factors from the 1975 Eighth Circuit case) is still the safe practice.

How do you get a Connecticut criminal record yourself?

• State Police. The State Police Bureau of Identification processes criminal history record requests by mail with form DPS-0846-C. Its Bureau of Identification page lists $75 for a state criminal history check and $13.25 for a federal check, which is available only where a statute or federal act allows it.
• Judicial Branch. The criminal case look-up shows convictions, generally for no more than ten years after sentencing. Youthful offender cases, juvenile cases, infractions and violations are not shown, and the court warns that entries change daily because of erasures, corrections and pardons.

A search you run yourself is not a consumer report under the FCRA, but every 31-51i rule still applies to how you use it, and a name match can be the wrong person.

Which Connecticut jobs require background checks?

• Schools. Each local or regional board of education and other eligible school operator must, subject to 31-51i, have applicants state in writing whether they have been convicted of a crime or have charges pending, check the Department of Children and Families child abuse and neglect registry before hiring, and require state and national criminal history checks within 30 days of employment, with fingerprinting arranged through a regional educational service center if the operator asks (General Statutes 10-221d).
• Long-term care. Nursing homes, residential care homes, home health and hospice agencies, assisted living services agencies and other listed providers must have anyone who will have direct access to patients or residents submit to a background search, covering the nurse's aide registry and state and national criminal history checks, before extending an offer of employment or a contract. A search completed in the previous three years that found no disqualifying offense can be relied on, and the Department of Public Health handles waivers (General Statutes 19a-491c).

Agencies placing staff with these providers should agree with the client who submits the background search and when the worker may start, since the long-term care search comes before the offer.

Can Connecticut employers check credit, salary history or social media?

• Credit. General Statutes 31-51tt bars employers with one or more employees, and their agents, from requiring consent to a credit report as a condition of employment unless the employer is a financial institution, the report is required by law, the employer reasonably believes the person committed a job-related violation of law, or the report is substantially related to the job (managerial roles, access to personal or financial information, fiduciary duties, expense accounts or company cards, confidential information or trade secrets, or access to valuable nonfinancial assets such as prescription drugs) or serves a bona fide, substantially job-related purpose disclosed in writing. The Labor Department can impose a $300 civil penalty for each violating inquiry. Other states are compared in credit check laws for employers.
• Salary history. Employers may not ask about it, directly or through a third party, unless the candidate volunteers it; see Connecticut's salary history ban. Leave pay out of reference and screening orders.
• Social media. General Statutes 31-40x bars requesting or requiring an applicant's username and password or other access to a personal online account, or having them log in in front of you.

Connecticut background check rules at a glance

What should recruiters and staffing agencies do in Connecticut?

1. Strip criminal history from the application and intake form. If a later form asks, add the erased records notice in the statute's terms.
2. Tell candidates before you order a report. The screening company will notify them anyway when it reports criminal matters.
3. Treat Clean Slate disputes seriously. A conviction more than seven or ten years old may have been erased, or should have been; give the candidate time to show it.
4. Check the credit exception before ordering a credit report, and put the job-related reason in writing to the candidate.
5. Limit who sees criminal history answers to personnel and the interviewers. If you record or transcribe interviews, check Connecticut's recording consent rules and keep volunteered criminal history out of notes you share.
6. Keep drug testing separate. It has its own rules, covered in Connecticut drug testing laws.
7. Put it in a policy. A background check policy that names the checks by role keeps practice consistent across recruiters and clients.

For the rest of the state picture, see hiring employees in Connecticut, Connecticut's pay transparency law, staffing agency licensing in Connecticut, Connecticut E-Verify requirements and Connecticut non-compete law.