CCP 339 Statute of Limitations: Accrual, Tolling, and Claims

Under California Code of Civil Procedure Section 339, you generally have two years to sue on an oral or otherwise unwritten contract. The same two-year deadline applies to certain title insurance claims, actions against a sheriff or coroner for official conduct, and lawsuits to rescind an unwritten agreement. Miss the window and the case can be dismissed no matter how strong the underlying facts are.

What CCP 339 Covers

The statute reaches three distinct categories of claims.

The first, and by far the most common, is “an action upon a contract, obligation or liability not founded upon an instrument of writing.”¹ If a promise was made orally, arose by implication from conduct, or was never memorialized in a signed writing, this is the deadline that typically applies. The subdivision also captures actions on a policy of title insurance or a certificate, abstract, or guaranty of title to real property.

The second category covers claims against a sheriff or coroner for acts or omissions in their official capacity, including a failure to pay over money collected while enforcing a judgment.²

The third governs rescission of an unwritten contract. The two years run from the date the facts giving rise to the right of rescission occurred. When the ground for rescission is fraud or mistake, the period does not begin until the aggrieved party discovers those facts.¹

Two Years vs. Four: Where the Line Sits

The defining question for CCP 339 is whether the agreement was reduced to a signed writing. A written contract gets four years under CCP 337.³ An oral or implied one gets two under CCP 339. That gap matters because business relationships, employment understandings, and personal loans are often never formally papered.

Two carve-outs pull certain unwritten obligations out of Section 339 entirely.

Sale-of-goods contracts go to California Commercial Code Section 2725, which sets a four-year period. Under that provision, the claim accrues when the breach occurs, whether or not the buyer knows about it, except when a warranty explicitly extends to future performance.⁴ The California Courts self-help materials confirm that sale-of-goods disputes track Section 2725 rather than CCP 339.⁵

Book accounts, mutual open accounts, and accounts stated are handled under CCP 337’s four-year deadline. Only simple or ordinary accounts that do not qualify as book or mutual open accounts stay within the two-year period.⁶

When the Two-Year Clock Starts

As a general rule, a California limitations period begins when the cause of action accrues, meaning the moment every element of the claim exists and the plaintiff has the legal right to sue.⁷ For a straightforward broken oral promise, that is usually the date the other side failed to perform.

Section 339 writes in its own delayed-accrual rules for two situations. For title insurance and real-property title guaranty claims, the cause of action does not accrue “until the discovery of the loss or damage suffered by the aggrieved party.”¹ For rescission based on fraud or mistake, the clock waits until the plaintiff discovers the facts.²

Beyond those written-in rules, California courts apply a broader delayed-discovery doctrine that can reach other Section 339 claims. Under it, the period does not start until the plaintiff knew, or with reasonable diligence should have known, of the injury and its cause. The plaintiff carries the burden of explaining why the suit was not filed sooner.⁸

Tolling Rules That Can Pause the Two Years

Several doctrines can stop or extend the running of the clock.

Minority or incapacity under CCP 352 pauses the period while a plaintiff is under 18 or mentally incompetent.⁸
CCP 351 can toll time while the defendant is absent from California and cannot be served.⁸
CCP 352.1 allows up to two years of tolling for an incarcerated plaintiff.⁹
A bankruptcy automatic stay halts suits, and time under the stay does not count against the plaintiff.⁸
A pending class action on the same subject can toll individual claims, particularly if the class is later decertified.⁹

Equitable estoppel provides a separate route. A defendant who actively concealed wrongdoing can be barred from asserting the statute as a defense. In Bernson v. Browning-Ferris Industries of California, Inc., the California Supreme Court held that a defendant who intentionally conceals their identity may be estopped from raising a limitations defense.⁹

Claims Courts Put Under CCP 339

Oral and Implied-in-Fact Contracts

Handshake business deals, verbal employment promises, and personal loans without a written note all sit here. California courts have also placed implied-in-fact contracts within the two-year period, including Foley-style implied employment contracts and oral assurances made during recruitment or annual reviews.¹⁰

Promissory Estoppel

Promissory estoppel claims built on oral promises take the two-year deadline. The statute reaches “an action upon a contract, obligation or liability not founded upon an instrument of writing,” and promissory estoppel is treated as an obligation arising from an unwritten promise.¹

Negligent Misrepresentation

Although negligent misrepresentation is often grouped with fraud, California courts apply the two-year period under CCP 339 rather than the three-year fraud statute in CCP 338(d). The core of the claim is negligence, not intentional deceit.¹¹

Insurance Bad Faith

Claims for breach of the implied covenant of good faith and fair dealing against an insurer fall under CCP 339’s two-year period. In Gourley v. State Farm Mutual Automobile Insurance Co., the California Supreme Court explained that insurance bad faith actions are brought to recover economic loss caused by tortious interference with a property right, not for personal injury, and cited Richardson v. Allstate Insurance Co. for placement under CCP 339, subdivision 1.¹²

Legal Malpractice

In Alter v. Michael, the California Supreme Court confirmed that professional negligence actions against attorneys run under CCP 339’s two years rather than the one-year malpractice statute in CCP 340. The court noted that California courts had “uniformly declared” this rule and that the Legislature had shown no intention to change it.¹³

Claims That Look Like They Fit but Don’t

Not every dispute rooted in an unwritten relationship lands under CCP 339. Courts look at the nature of the right being enforced, not just the form of the underlying deal.

In Manok v. Fishman, the California Court of Appeal held that an accounting between partners was governed by the four-year catch-all in CCP 343, even though the partnership rested on an oral agreement. The primary right at stake was the fiduciary duty to account, not the oral contract.¹⁴ Breach of fiduciary duty claims generally carry the same four-year period under CCP 343, not two under CCP 339.¹⁵

Oral Leases Have Their Own Section

If the dispute involves an oral lease of real property, look to CCP 339.5 instead. It sets a two-year period for claims under Civil Code Section 1951.2, with the clock starting on the earlier of the breach and abandonment of the property or the termination of the tenant’s right to possession.¹⁶

What Happens If You File Too Late

A defendant sued after the two years have run can raise the expired statute of limitations as an affirmative defense or by demurrer, arguing the complaint fails as a matter of law. If the defense is established, the court must dismiss, and no judge has discretion to lengthen the period on their own.⁷ Whether a discovery rule or tolling doctrine applies is worth checking before writing off a claim, but the default is strict.

1
Justia Law. California Code of Civil Procedure Section 339
2
FindLaw. California Code of Civil Procedure Section 339
3
FindLaw. California Code of Civil Procedure Section 337
4
Justia Law. California Commercial Code Section 2725
5
California Courts. Statute of Limitations
6
UC Berkeley Law Library. California Accounts and Book Accounts
7
Sacramento County Public Law Library. Statutes of Limitations
8
CEB. Understanding the Statute of Limitations in California Civil Cases
9
Advocate Magazine. Unwinding the Statute of Limitations Clock
10
1000Attorneys.com. California Wrongful Termination Statute of Limitations
11
Plaintiff Magazine. Don’t Let the SOL Leave You and Your Client SOL
12
Justia Law. Gourley v. State Farm Mutual Automobile Insurance Co.
13
Stanford Law School Supreme Court of California Resources. Alter v. Michael
14
Justia Law. Manok v. Fishman
15
Sacramento Attorneys. Claiming Damages for Breach of Fiduciary Duty
16
Justia Law. California Code of Civil Procedure Section 339.5