The Four Categories of Debt Contracts
Most states divide debts into four categories, each with its own statute of limitations: Written contracts (signed agreements like mortgages, car loans, and many credit cards), oral contracts (verbal agreements, handshake deals, and some medical debt), promissory notes (formal promises to pay a specific amount, like student loans), and open-ended accounts (revolving credit like credit cards and lines of credit).
The SOL for written contracts is almost always longer than for oral contracts because the written document provides clear evidence of the obligation. In California, for example, written contracts have a 4-year SOL while oral contracts have just 2 years.
Written Contracts: Longest Protection for Creditors
Written contracts typically carry the longest SOL because the signed document eliminates disputes about whether the agreement existed. Common written contracts include: mortgages, auto loans, personal loans from banks, medical financing agreements (like CareCredit), and credit card agreements (in states that classify them as written contracts).
The SOL on written contracts ranges from 3 years (some states) to 15 years (Kentucky). The average is about 5-6 years. The clock starts from the date of breach -- typically the date of your last payment or the contractual default date.
Oral Contracts: Shortest SOL
Oral contracts are verbal agreements without a signed document. These carry the shortest SOL because they're harder to prove. Common oral contract debts include: medical bills (when no financial responsibility form was signed), utility bills, informal loans between individuals, and services rendered without a written agreement.
The SOL on oral contracts ranges from 2 years (California) to 6 years (some states). In states where oral and written SOLs differ significantly, the classification of your debt matters enormously. A debt classified as "oral" may already be time-barred while the same debt classified as "written" might have years remaining.
How Courts Classify Ambiguous Debts
The classification of debt is frequently disputed. Credit cards are the biggest battleground: are they written contracts (because you signed an application) or open-ended accounts (because the terms change and the balance revolves)? Medical bills are another gray area: written contract if you signed an admission form, oral contract if you didn't.
Courts in different states have reached different conclusions on these questions. If you're asserting a time-barred defense and the classification matters, research how courts in your specific state have classified similar debts. The shorter classification favors you.
Strategic Implications for Debt Defense
Understanding these categories helps you calculate whether a debt is time-barred and plan your defense strategy. If a debt is clearly time-barred under any classification, assert the defense. If it's time-barred under the shorter classification but not the longer one, be prepared to argue for the favorable classification.
For debts that are not yet time-barred, knowing the SOL helps you decide whether to wait it out or pursue other solutions like bankruptcy or debt settlement (which may trigger tax consequences). Sometimes waiting for the SOL to expire is the smartest financial move.
Frequently Asked Questions
Is a credit card agreement a written contract or open account?
It depends on the state. Some states classify credit cards as written contracts because you signed an application. Others classify them as open-ended accounts because the terms revolve. A few states, like California, have specific statutes addressing credit card debt separately. Check your state's case law.
If I didn't sign anything at the hospital, is my medical debt an oral contract?
Likely yes, though it may also be classified as an implied contract (you received services and implicitly agreed to pay). The key question is whether you signed a financial responsibility form. If you did, it's a written contract with a potentially longer SOL. If you didn't, the shorter oral contract SOL likely applies.
Does a promissory note have a different SOL than a regular written contract?
In many states, yes. Promissory notes are a specific category with their own SOL, which may be longer or shorter than the general written contract SOL. In some states, promissory notes under the UCC have a 6-year limitation period regardless of the state's general contract SOL.
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