Medical debt laws in Connecticut

In Connecticut, the statute of limitations on medical debt is 6 years (Conn. Gen. Stat. § 52-576 (6 years, written/implied contracts and accounts); Conn. Gen. Stat. § 52-581 (3 years, executory oral contracts)). Medical bills are treated as actions 'for account or on simple or implied contracts' under Conn. Gen. Stat. § 52-576, so the 6-year period applies. The 3-year oral-contract period of § 52-581 is limited by case law to executory oral contracts; once the provider has fully performed (services rendered), § 52-576's 6 years governs. Separately, since July 1, 2024 hospitals and their collectors face timing limits on initiating collection and a total ban on credit-reporting the debt (§ 19a-673b). That clock decides whether a collector can win a lawsuit against you — which changes what you should do next, so check the dates on the bill before you do anything else.

What the time limit actually means

The statute of limitations does not erase a debt — it limits how long a collector can successfully sue over it. A time-barred debt can still be requested, reported (within credit-reporting time limits), and settled. But if a collector sues after the period has run and you raise the statute of limitations as a defense, the case should be dismissed. The defense is not automatic: you must respond to the lawsuit to use it.

Careful: Yes — under Connecticut common law (no statute), a partial payment or other unequivocal acknowledgment of the debt from which a new promise to pay can be inferred restarts the limitations period.

Connecticut protections for medical debt

• Medical debt credit-reporting ban (Public Act 24-6) (Conn. Pub. Act 24-6 (2024): § 1 codified at Conn. Gen. Stat. § 20-7i (ban on any health care provider or collection entity reporting medical debt; reported debt void); § 2 amended Conn. Gen. Stat. § 19a-673b(c)(1) (hospital-specific reporting ban)) — Effective July 1, 2024, health-care providers, hospitals, and their collection entities may not report medical debt to credit rating agencies; a medical debt that is reported in violation becomes void and unenforceable.
• Hospital collection cap for uninsured patients (Conn. Gen. Stat. § 19a-673) — Hospitals may not collect from an uninsured patient with household income at or below 250% of the federal poverty level more than the actual cost of providing the services.

• Charity care is federal law. Nonprofit hospitals must maintain a written Financial Assistance Policy and publicize it (IRS §501(r)). If your bill is from a nonprofit hospital, ask for the FAP application before paying anything. How to apply →
• Surprise out-of-network bills. The federal No Surprises Act bans most out-of-network balance billing for emergency care and for out-of-network providers at in-network facilities. When a bill is illegal →
• Credit reporting. The national bureaus no longer report paid medical collections, medical collections under $500, or those less than a year old.

Rules Connecticut sets for collectors

Beyond the federal FDCPA, Connecticut has its own collection statute — the Connecticut Creditors' Collection Practices Act and Consumer Collection Agency Act (Conn. Gen. Stat. §§ 36a-645 to 36a-647 (creditors); Conn. Gen. Stat. §§ 36a-800 to 36a-814 (collection agencies)). Prohibits abusive, harassing, fraudulent, deceptive, or misleading collection practices by creditors and licensed consumer collection agencies, with enforcement by the Connecticut Department of Banking under its consumer-credit regulations.

Yes — consumer collection agencies (including debt buyers) must be licensed by the Connecticut Department of Banking under Conn. Gen. Stat. § 36a-801, with a $50,000 surety bond and minimum net-worth requirements.

Under the FDCPA, within five days of first contacting you a collector must send a written validation notice (15 U.S.C. §1692g). If you dispute the debt in writing within 30 days of that notice, the collector must stop collection activity until it mails you verification. There is no legal deadline for the collector to respond — but until it does, it cannot lawfully keep collecting.

If a collector is calling: the first 24 hours

1. Do not confirm the debt is yours on the phone, and do not make a payment yet — get everything in writing first.
2. Ask for the collector’s company name, mailing address, and the amount claimed. Write down the date and time.
3. Check the dates: if the last activity on the bill is older than 6 years, the debt may be time-barred in Connecticut.
4. Send a written validation request within 30 days. Generate the letter free →
5. If the bill is from a hospital, request an itemized bill and ask about financial assistance — billing errors are common and assistance is often retroactive.

Where to complain in Connecticut

Connecticut Office of the Attorney General, Consumer Protection Department handles collection complaints at the state level. Federally, file with the Consumer Financial Protection Bureau — complaints become part of the public record collectors are judged on.

Common questions

Keep reading

• Statute of limitations on all debt in Connecticut
• Free debt validation letter generator — no account needed
• Look up a debt collector — CFPB complaint records for the biggest agencies
• Charity care: hospital financial assistance, applied
• Medical debt laws in Indiana
• Medical debt laws in Massachusetts
• Medical debt laws in Nevada
• Medical debt laws in Ohio
• Medical debt laws in Tennessee
• Medical debt laws in Wisconsin

Legal information, not legal advice. Statutes change and courts interpret them — for advice on your situation, talk to a lawyer or your state’s legal aid office. Last reviewed AUG 2026.