By Tony N. Woolard, Connecticut attorney and founder of Harborage Law, PLLC. Updated October 2026.
Business owners ask me some version of this question every week: we shook hands, we traded a few emails, nobody signed anything, so is there a contract? In Connecticut, the answer is usually yes, with a short list of important exceptions. This guide walks through the rules that decide whether your agreement will hold up, with citations to the Connecticut statutes so you can check them yourself.
Short answer
Most contracts in Connecticut are enforceable whether they are written, oral, or pieced together from emails and texts. Six kinds of agreements must be in a signed writing under Connecticut's Statute of Frauds (Conn. Gen. Stat. Section 52-550), and a sale of goods for $500 or more needs a signed writing under the Uniform Commercial Code (Section 42a-2-201). Electronic signatures count as signatures (Section 1-272). The deadline to sue on a written contract is six years, on an oral contract three years, and on a sale of goods four years.
What makes a contract in the first place
A contract needs an offer, an acceptance, and consideration, which means each side gives up something or promises to. The agreement also has to be definite enough that a court could tell what each side promised. Price, scope, and timing are the usual trouble spots. If those are vague, the problem is rarely that no contract exists; it is that nobody can prove what the contract says.
The six agreements Connecticut requires in writing
Connecticut's Statute of Frauds, Conn. Gen. Stat. Section 52-550, says no civil action may be maintained on the following agreements unless the agreement, or a memorandum of it, is in writing and signed by the party to be charged:
- A promise by an executor or administrator to pay damages out of their own property.
- A promise to answer for the debt, default, or miscarriage of another person. A personal guaranty is the everyday example.
- An agreement made in consideration of marriage.
- Any agreement for the sale of real property or any interest in real property.
- Any agreement that is not to be performed within one year from the making of the agreement.
- Any agreement for a loan in an amount that exceeds $50,000.
Two details trip people up. First, the writing only has to be signed by the party you are trying to hold to it, not by both sides. Second, the one-year rule looks at whether the agreement could possibly be performed within a year, not whether it actually was. A two-year service agreement falls inside the rule. An open-ended arrangement that either side could end next month usually does not.
The statute also carves out short leases: a verbal lease of real property for one year or less is enforceable once the tenant has actually moved in (Section 52-550(b)).
Selling goods: the $500 line
If your business sells products rather than services, a different rule applies. Under Connecticut's version of the Uniform Commercial Code, a contract for the sale of goods for a price of $500 or more is not enforceable unless there is some writing sufficient to show a contract was made, signed by the party against whom enforcement is sought (Conn. Gen. Stat. Section 42a-2-201). The writing does not have to be perfect; the statute says it is not insufficient because it omits or misstates a term. A signed purchase order or an email exchange that confirms the deal is usually enough.
Are e-signatures and email agreements valid in Connecticut?
Yes. The Connecticut Uniform Electronic Transactions Act provides that a record or signature may not be denied legal effect or enforceability solely because it is in electronic form, that a contract may not be denied effect solely because an electronic record was used to form it, and that where a law requires a signature, an electronic signature satisfies it (Conn. Gen. Stat. Section 1-272). An electronic signature is defined broadly as an electronic sound, symbol, or process attached to or logically associated with a record and adopted by a person with the intent to sign (Section 1-267). A typed name at the bottom of an email, a DocuSign click, or a checkbox can all qualify when the intent to sign is there.
The Act does not cover everything. It does not apply to wills, codicils, or testamentary trusts, and most of the Uniform Commercial Code is excluded (Section 1-268). For an ordinary service agreement, NDA, or vendor contract, electronic signing is fine.
How long you have to enforce a contract in Connecticut
- Written contract: six years after the right of action accrues (Conn. Gen. Stat. Section 52-576). The same six-year period applies to implied contracts and actions on an account.
- Oral contract: three years after the right of action accrues (Section 52-581). This shorter clock is one of the practical costs of leaving an agreement unwritten.
- Sale of goods: four years (Section 42a-2-725). The parties can shorten this period in the contract to not less than one year, but cannot extend it.
"Accrues" generally means the point when the other side breached. If you are close to one of these deadlines, please do not wait on a demand letter; the timing rules are strict.
Terms that can cause trouble even in a signed contract
A signature is not the end of the analysis. A few Connecticut-specific points come up often in the contracts I review:
- Unfair or deceptive terms. The Connecticut Unfair Trade Practices Act prohibits unfair methods of competition and unfair or deceptive acts or practices in the conduct of any trade or commerce (Conn. Gen. Stat. Section 42-110b). A contract term that misleads a customer can create exposure under CUTPA regardless of what the customer signed.
- Missing essential terms. If the price, the deliverable, or the deadline is left open, you may have a contract that is enforceable in theory but nearly impossible to enforce in practice.
- Signing in the wrong capacity. If you own an LLC and sign a contract in your own name instead of the company's, you may have taken on the obligation personally. Signature blocks should name the entity and your title.
- Personal guaranties buried in vendor forms. Because a guaranty is a promise to answer for the debt of another, it must be in a signed writing, and vendors know that. Read the fine print above your signature line.
A simple checklist before you rely on an agreement
- Is it one of the six Statute of Frauds categories, or a sale of goods for $500 or more? If so, make sure there is a signed writing.
- Does the writing state the price, the scope, and the timing?
- Is it signed by the right person, in the right capacity, for the right entity?
- Do you know which deadline applies if something goes wrong: six years, three years, or four?
If you would like a second set of eyes on an agreement, you are welcome to use the free Small Business Contract Guide and Checklist on this site. If you prefer attorney review, my contract drafting and review service is offered at an affordable flat fee quoted in writing before any work begins, and you are under no obligation to proceed. Harborage Law does not handle court or litigation matters; if a dispute has already reached that stage, I am glad to point you toward the right resource.
Frequently asked questions
Is a verbal contract enforceable in Connecticut?
Usually, yes. Connecticut enforces oral agreements unless they fall into one of the six categories in Conn. Gen. Stat. Section 52-550 or involve a sale of goods for $500 or more. The practical limits are proof and time: you have three years to sue on an oral contract instead of six for a written one.
Does a contract have to be notarized in Connecticut?
No. Notarization is not a general requirement for a contract to be enforceable in Connecticut. Certain documents, such as deeds, have their own recording requirements, but an ordinary business agreement is binding once it is signed by the party to be charged.
Can I sign a Connecticut contract by email or with DocuSign?
Yes. Under Conn. Gen. Stat. Section 1-272, an electronic signature satisfies any law that requires a signature, and a contract may not be denied effect solely because it was formed with an electronic record. The main exclusions are wills and most transactions governed by the Uniform Commercial Code.
This article is general information, not legal advice, and reading it does not create an attorney-client relationship.
