Contract basics

Are verbal contracts binding?

Yes, most of the time. In every US state, an agreement made out loud can be a binding contract if it has the usual ingredients: an offer, an acceptance, something of value exchanged and parties able to agree. The exceptions are a short list of deals that a law called the statute of frauds says must be in a signed writing. The bigger problem with a verbal contract is rarely the law. It's proving, months later, exactly what both of you agreed to.

Updated November 9, 2026 · 6 min read

On this page
  1. The short answer
  2. When the law requires a writing
  3. The real problem: proving the deal
  4. Why contractors should get it in writing
  5. Turning a handshake into a signed agreement
  6. Questions

The short answer

  • Spoken deals are contracts. Contract law doesn't require paper by default. A handshake agreement to paint a house or fix a fence is generally enforceable.
  • Some deals must be written. Sales of land, promises to pay someone else's debt, agreements that can't be completed within a year and sales of goods for $500 or more are the usual examples. The exact list depends on your state.
  • Proof is the weak point. If the two of you remember the price, the scope or the deadline differently, a court has only your word against theirs, plus whatever texts, invoices and payments back each side up.
  • Writing can be electronic. Where a law requires a signed writing, an e-signed document satisfies it under the federal ESIGN Act and the state UETA laws.

When the law requires a writing

The statute of frauds is a rule, found in every state's code, that certain promises can't be enforced unless there's a note or memorandum of the deal signed by the person you're trying to hold to it. It doesn't make the oral deal illegal. It blocks a lawsuit to enforce it. Each state writes its own version, and the core list is similar from state to state:

  • a contract to sell land, or an interest in it, and in some states longer leases;
  • a promise to answer for someone else's debt, like a personal guarantee;
  • an agreement that by its terms can't be performed within one year;
  • an agreement made in consideration of marriage;
  • a promise by an executor to pay an estate's debts out of their own money.
StateSectionWhat stands out
FloridaFla. Stat. § 725.01Also covers leases longer than one year and a health care provider's guarantee of a medical result. No action may be brought on these promises without a signed note or memorandum.
OhioOhio Rev. Code § 1335.05Also covers a physician's promise about a medical prognosis.
WashingtonRCW 19.36.010Says these agreements are void without a signed writing, and adds agreements employing a real estate agent or broker for a commission.
MinnesotaMinn. Stat. § 513.01The note or memorandum must express the consideration, and the list includes promises to pay a debt discharged in bankruptcy.
Four states' statute of frauds sections, in their own words

Courts in most states read the one-year rule narrowly: it reaches agreements that can't possibly be finished within a year, not long projects that simply happen to run over. A kitchen remodel scheduled for fourteen months is usually outside it, because nothing in the deal makes finishing sooner impossible.

Sales of goods: the UCC rule

Except as otherwise provided in this section a contract for the sale of goods for the price of $500 or more is not enforceable by way of action or defense unless there is a record sufficient to indicate that a contract for sale has been made between the parties and signed by the party against whom enforcement is sought or by the party’s authorized agent or broker.
Fla. Stat. § 672.201(1), Florida's version of UCC § 2-201

Nearly every state has adopted some version of that Uniform Commercial Code rule. Florida's current text says "record" where the UCC's original wording says "writing". The same section lists exceptions: goods specially made for the buyer once the seller has started on them, a party who admits the contract in court, and goods that were paid for and accepted or received and accepted. Between merchants, a written confirmation the other side doesn't object to within 10 days can also satisfy it.

The real problem: proving the deal

Most verbal contract disputes aren't about whether a contract existed. They're about what it said. Was the price for the whole job or per square? Did it include hauling away the old roof? Was the start date a promise or a guess? Without a document, each side reaches for whatever evidence exists:

  • texts and emails that mention the price, the scope or the schedule;
  • a deposit, a check memo or a payment app note;
  • an estimate the customer received, even if no one signed it;
  • photos of the work and the order it was done in;
  • people who heard the conversation;
  • what each side actually did, such as a customer who watched the crew work for a week without objecting.

There's also a deadline problem. In Florida, for example, you have five years to sue on a contract founded on a written instrument but four years on one that isn't (Fla. Stat. § 95.11(2)(b) and (3)(j)). Other states draw the same line with different numbers.

Why contractors should get it in writing

For trades, a verbal deal carries risks beyond a fuzzy memory. Home improvement work is one of the most regulated kinds of consumer contract, and many of those rules assume a signed document exists.

  • Required contract terms. Florida requires residential construction contracts above $2,500 to include a written notice about the state's homeowners' recovery fund, in wording set by statute (Fla. Stat. § 489.1425). You can't put a statutory notice into a handshake. See the Florida rules and Ohio rules for how two states handle it.
  • Cancellation rights. In Ohio, every home solicitation sale must be a written agreement the buyer signs, with a notice of the buyer's right to cancel attached (Ohio Rev. Code § 1345.23). See three-day right to cancel.
  • Lien rights. Your ability to file a mechanics lien depends on proving what you were hired to do and what you're owed.
  • Changes. Extra work agreed on the roof is where most disputes start. A signed change order settles the price before the work, not after.

Turning a handshake into a signed agreement

You don't need a twenty-page contract to fix most of these problems. A one-page summary of the price, scope, start date, payment schedule and who's responsible for permits and cleanup, signed by both of you, does most of the work. It doesn't have to be on paper: under UETA, an electronic record satisfies a law requiring a writing and an electronic signature satisfies a law requiring a signature (UETA section 7), and the federal ESIGN Act says the same for interstate commerce.

With SignMaster, you can start from the estimate acceptance form or upload your own quote, add the customer's signature and date fields, and send it. The customer signs from an email link on their phone, without an account. You both get the signed PDF with a certificate of completion showing who signed and when.

General information, not legal advice

Statute of frauds lists, limitation periods and home improvement rules are set state by state, and courts apply them to the facts of each deal. This page explains the common ground. If money is already in dispute over a spoken agreement, talk to a lawyer licensed where the work was done.

Questions? Answers.

Is a verbal agreement legally binding?

Usually, yes. An oral agreement with an offer, an acceptance and an exchange of value is a contract. It's unenforceable only if it falls into a category your state's statute of frauds requires to be in a signed writing.

Can I sue someone for breaking a verbal agreement?

Yes, if the agreement isn't one that must be written. You'll need to prove its terms with evidence such as messages, payments and witnesses, and you may have less time to sue than on a written contract.

Is a handshake deal with a contractor legal?

The contract can still be binding, but many states require home improvement contracts to be written and to include specific notices. A contractor working on a handshake may be breaking those rules even if the customer is happy.

Does a verbal contract count if there were witnesses?

Witnesses help prove what was agreed, but they don't fix a statute of frauds problem. For deals that must be in a signed writing, testimony about the conversation generally isn't a substitute.

Can a written contract be changed verbally?

Often it can, unless the contract says changes must be signed in writing. Under the UCC, a signed agreement for goods that requires signed modifications can't be changed any other way. Put changes in a signed change order either way.

Sources

  1. Florida Statutes § 725.01, promises that must be in writing · leg.state.fl.us
  2. Ohio Revised Code § 1335.05, certain agreements to be in writing · codes.ohio.gov
  3. Revised Code of Washington 19.36.010, contracts void unless in writing · app.leg.wa.gov
  4. Minnesota Statutes § 513.01, no action on agreement · revisor.mn.gov
  5. Florida Statutes § 672.201, statute of frauds for the sale of goods (UCC § 2-201) · leg.state.fl.us
  6. Florida Statutes § 95.11, limitations on actions on written and unwritten contracts · leg.state.fl.us
  7. Florida Statutes § 489.1425, recovery fund notice in residential construction contracts · leg.state.fl.us
  8. Ohio Revised Code § 1345.23, home solicitation sales must be in a signed writing · codes.ohio.gov
  9. Uniform Electronic Transactions Act (1999), final text (Uniform Law Commission) · uniformlaws.org
  10. 15 U.S.C. § 7001, ESIGN Act general rule and consumer consent (govinfo) · govinfo.gov

General information, not legal advice. Laws change, and how they apply depends on your situation. For advice about a specific document, talk to a lawyer licensed where you are.

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