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Statute of Limitations on Debt in Connecticut

In Connecticut, a creditor generally has 6 years to sue on a written contract, an account or a promissory note, and 3 years on an oral contract.

Last checked . General information, not legal advice.

Connecticut at a glance

Written contracts
6 years
Oral contracts
3 years
Applies to an express contract not reduced to writing. Implied contracts fall under the 6-year rule.
Promissory notes
6 years
For a negotiable note payable at a definite time, counted from the due date or accelerated due date.
Open accounts
6 years
The statute expressly covers an action for an account.

The rules in Connecticut

What is the statute of limitations for a written contract in Connecticut?

Written contracts in Connecticut: 6 years.

What is the statute of limitations for an oral contract in Connecticut?

Oral contracts in Connecticut: 3 years. Applies to an express contract not reduced to writing. Implied contracts fall under the 6-year rule.

What is the statute of limitations on a promissory note in Connecticut?

Promissory notes in Connecticut: 6 years. For a negotiable note payable at a definite time, counted from the due date or accelerated due date.

What is the statute of limitations on an open account, such as a credit card, in Connecticut?

Open accounts in Connecticut: 6 years. The statute expressly covers an action for an account.

Where do the Connecticut statutes of limitations on debt come from?

The rules above come from Conn. Gen. Stat. 52-576, Conn. Gen. Stat. 52-581 and Conn. Gen. Stat. 42a-3-118. Each source is linked on this page. We last checked them in October 2026.

What this means in practice

The clock usually starts when the debt is breached, which for a loan or account is often the date of the missed payment or the last payment made. In some states a new payment or a written acknowledgment of the debt can restart or extend the period, so the starting date matters as much as the length.

A statute of limitations is generally a defense the person being sued has to raise. If a lawsuit on an old debt is filed and nobody responds, the court can enter a judgment even if the period had expired. Judgments have their own, separate enforcement periods.

Which state's deadline applies is not always obvious. Contracts may contain a choice of law clause, and some states have borrowing statutes that apply a shorter period from another state. Federal rules also bar debt collectors from suing or threatening to sue on time-barred consumer debt. For a specific dispute, check the statute and consider talking to an attorney.

General information, not legal advice. Laws change, and cities can add their own rules, so check the current statute before you rely on it.