In California, the statute of limitations on debt is generally four years for anything based on a written agreement — credit cards, auto loans, personal loans, and medical bills with written payment terms — and two years for debts based purely on an oral agreement. The clock runs from the date you breached the contract, which for most consumer debts means the date of your last payment. Once it expires, the debt is “time-barred,” and California law prohibits creditors from suing you or starting arbitration to collect.
How Long Creditors Have to Sue You
Two sections of the Code of Civil Procedure set the deadlines. Under CCP 337, you have four years for any obligation founded on a written instrument. That covers credit card agreements, personal loans with signed paperwork, auto financing contracts, medical debt with written payment terms, and book accounts, the legal term for revolving credit accounts where charges and payments are tracked in writing.1California Legislative Information. California Code CCP 337 – Within Four Years
Under CCP 339, debts based on oral agreements carry a two-year period. An oral contract is one where the terms were spoken rather than written down: money lent on a handshake, or services you agreed to pay for without signing anything.2California Legislative Information. California Code CCP 339 – Within Two Years
A common misconception is that store credit or retail charge accounts fall under the shorter deadline. They don’t. If the store had you sign a credit agreement or tracked your purchases and payments in writing, the four-year period applies. The two-year rule is reserved for obligations that genuinely lack any written documentation.
When the Clock Starts
The statute of limitations begins when you breach the contract. For most consumer debts, that means the date you stopped making payments. If your last credit card payment was in March 2022 and you never paid again, the four-year window runs from that date and expires in March 2026. The clock doesn’t reset because a creditor sends you a bill or a collector calls.
For revolving credit lines and other accounts with multiple transactions, the clock generally starts from the date of the last item on the account. This matters when a debt has been sold: the sale itself doesn’t restart the timeline. The original date of default controls, no matter how many hands the account has passed through.
What Can Restart the Clock
This is where most people get into trouble. Under CCP 360, the statute restarts if you sign a written acknowledgment of the debt or make a new written promise to pay. A fresh four-year (or two-year) window opens from the date of that acknowledgment.3California Legislative Information. California Code CCP 360
Partial payments are trickier. The California Attorney General’s office warns that a partial payment may restart the clock, and CCP 360 explicitly states that any payment on a promissory note restarts the limitations period for that note. But the same statute says a payment alone cannot revive a debt that is already fully time-barred. The distinction matters. If the deadline hasn’t passed yet, a payment can restart it. If it has already expired, a payment won’t bring it back to life.3California Legislative Information. California Code CCP 360
Collectors know these rules. Some try to coax even a small payment out of you to reset the clock. A $5 “good faith” payment on a debt that’s about to expire can buy the creditor four more years to sue. Until you’ve confirmed whether the statute has run, don’t make payments, don’t sign anything, and don’t put promises to pay in writing.
What Time-Barred Actually Means
Once the limitations period expires, California law specifically prohibits creditors from suing you or starting arbitration to collect. CCP 337(d) states this directly: when the limitations period has run, no person shall bring suit or initiate a legal proceeding to collect. The statute also says the period can only be extended through CCP 360’s written-acknowledgment rules, not by any other means.1California Legislative Information. California Code CCP 337 – Within Four Years
The Consumer Financial Protection Bureau reinforced this at the federal level through Regulation F, which prohibits debt collectors from suing or threatening to sue on time-barred debt. The CFPB’s reasoning is that filing suit on an expired debt implicitly misrepresents that the debt is legally enforceable, which qualifies as a deceptive practice.4Consumer Financial Protection Bureau. Advisory Opinion on Regulation F and Time-Barred Debt A collector who threatens a lawsuit over a time-barred debt is violating both California and federal law.
What time-barring does not do is erase the debt. Creditors and collectors can still call you, send letters, and report the debt to credit bureaus, subject to the separate reporting limits below. They just can’t take you to court.
If You Get Sued on a Time-Barred Debt
Some creditors and debt buyers file suit anyway, hoping you won’t show up or won’t know the debt is time-barred. If you ignore the lawsuit, the court can enter a default judgment against you, and that judgment can lead to wage garnishment, bank levies, and property liens. The statute of limitations is an affirmative defense, meaning the court will not apply it on its own. You have to raise it yourself.
To do that, file a written response, called an Answer, with the court. In your Answer, specifically identify the statute of limitations defense and cite the code section that applies to your debt. California’s self-help court resources confirm that if you want the judge to consider a legal defense, you must include it in your Answer, and you need to identify the specific statute of limitations that applies.5California Courts. Using Affirmative Defenses if You Are Sued
Don’t assume the collector made a mistake and will drop the case. Debt buyers purchase old accounts for pennies on the dollar and sometimes file hundreds of lawsuits at once, counting on the fact that most people won’t respond. Filing your Answer is the single most important step you can take.
Statute of Limitations vs. Credit Reporting
One of the most damaging misunderstandings involves confusing the statute of limitations with the credit reporting period. These are two separate timelines governed by different laws, and mixing them up can cost you.
The statute of limitations controls how long a creditor can sue you. The credit reporting period controls how long a delinquent account can appear on your credit report. Under the federal Fair Credit Reporting Act, collection accounts and charged-off debts must be removed after seven years.6Office of the Law Revision Counsel. 15 USC 1681c – Requirements Relating to Information Contained in Consumer Reports
The seven-year clock starts 180 days after the delinquency that triggered the collection action or charge-off. Nothing restarts this clock. Selling the debt to a new collector, making a payment, or acknowledging the debt does not extend the reporting period. A collector who re-ages an account on your credit report to make it look more recent is violating federal law.
In practice, a debt can be time-barred for lawsuit purposes after four years but still drag down your credit score for up to seven. It can also work the other way: a debt might fall off your credit report before the statute of limitations expires, leaving you exposed to a lawsuit you didn’t see coming. Track both deadlines independently.
Handling an Old Debt Without Restarting It
Before doing anything with an old debt, figure out whether the statute has expired. Pull your records and identify the date of your last payment. If that date is more than four years ago for a written agreement, or more than two years ago for an oral one, the debt is likely time-barred. If you aren’t sure, a consumer rights attorney can help you pin down the timeline before you accidentally restart it.
If the debt is time-barred and a collector contacts you, you don’t have to pay, you can’t be sued, and you can demand in writing that the collector stop contacting you. If they threaten legal action anyway, document every call and letter. You can file a complaint with the CFPB or the California Attorney General’s office.
If the statute hasn’t run yet and you want to resolve the debt, negotiating a settlement can make sense. Creditors holding old debt often accept significantly less than the full balance, especially as the deadline approaches. Get any settlement agreement in writing before you send money, and make sure it states that the creditor considers the debt satisfied in full. Be aware that forgiven amounts over $600 may be reported to the IRS as taxable income, which can create a tax bill on the portion that was written off.