Most contracts can be either written or oral and still be legally enforceable, but some agreements must be in writing in order to be binding. However, oral contracts are very difficult to enforce because there's no clear record of the offer, consideration, and acceptance. Still, it's important to understand which types of contracts absolutely must be written in order to be valid.

Contracts Required to be in Writing: At a Glance

Generally, the following types of contracts need to be executed in writing in order to be enforceable. Contracts in any of these categories entered into verbally are not automatically considered "void," however. But they are considered "voidable" and may be either affirmed or rejected by either party at any time.

• Real estate sales;
• Agreements to pay someone else's debts;
• Contracts that take longer than one year to complete;
• Real estate leases for longer than one year;
• Contracts for over a certain amount of money (depending on the state);
• Contracts that will last longer than the life of the party performing the contract; and
• A transfer of property at the death of the party performing the contract.

English Law and the Statute of Frauds

An English law from 1677, the "Statute of Frauds," provides the basis for current written contract requirements. The goal of written contract rules remains the same as ever-to avoid fraud by requiring written proof of the underlying agreement. This legal goal makes sense as a practical objective as well, since disputes over high-staked verbal agreements typically would lack an objective record of the contractual terms. While state laws generally dictate the enforcement of contracts, all states besides New York and South Carolina have adopted the Uniform Commercial Code (UCC) that includes the statute of frauds.

For example, California statute conforming to the UCC explicitly states that contracts for the sale of goods costing more than $500 are not enforceable "unless there is some writing 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 his or her authorized agent or broker."

Why It's Always Best to Get it in Writing

Although other types of contracts may be oral, it is advisable to "get it in writing" to insure both parties understand their obligations. If court enforcement is required, a written contract shows the parties' obligations and avoids a "he said, she said" dispute. It is easier to check with an attorney prior to signing to see whether a contract is valid than it is to enforce a poorly-drafted agreement after problems arise. While breach of contract lawsuits can be costly to your business, so can unenforceable agreements you thought were cemented by contract law.

Drafting Business Contracts? Protect Your Interests by Calling an Attorney

A contract may be as simple as an offer, an acceptance, and a handshake. While both parties were of sound mind and came to the agreement as equals -- and it is considered legally binding in most cases -- written contracts are always more defensible. But even a simple contractual mistake or oversight can cost you money or worse. Protect your business by contacting a local contracts attorney today.