Time Is of the Essence Clauses in California: Can You Terminate for a Short Delay?

Last updated: November 2026. Reviewed by Pavel Kolmogorov, California business litigation attorney (State Bar No. 321018).

A time is of the essence clause makes a contract deadline a strict term, so even a short delay can justify termination, but not automatically. The traditional California rule treats a missed deadline as a material breach. Courts have tempered that rule and will not enforce the clause where the result would be an unjust forfeiture. (Magic Carpet Ride LLC v. Rugger Investment Group, L.L.C. (2019) 41 Cal.App.5th 357, 367.) Accepting late performance earlier can also waive it. Kolmogorov Law, P.C. litigates these disputes for businesses.

Call (909) 235-6116 or contact us online to discuss a termination for delay that you are planning or that has been served on you.

What the clause changes

If no time is specified for an act, a reasonable time is allowed. An act that can be done instantly, such as paying money, must be done as soon as it is exactly ascertained. (Civ. Code, § 1657.) Where the contract does fix a time, performance must be offered at that time. (Civ. Code, § 1490.) Where delay is capable of exact and entire compensation, and time has not been expressly declared to be of the essence, the late party may still offer performance after the due date. The offer must come with an offer of compensation for the delay, and it does not prejudice rights the other side or anyone else acquired in the meantime. (Civ. Code, § 1492.)

A time is of the essence clause is that express declaration. It takes the contract out of the forgiving rule in section 1492.

Without the clause, the doctrine of substantial performance applies to a missed deadline, and whether performance was substantial is a question of fact. (Magic Carpet Ride, supra, 41 Cal.App.5th 357.) Our page on material and minor breaches covers how courts weigh materiality.

The traditional rule and how courts have tempered it

The traditional rule is that when time is made of the essence, a failure to perform within the time specified is a material breach. (Magic Carpet Ride, supra, 41 Cal.App.5th at p. 367.)

The same decision explains the limits. Including the phrase does not always make untimely performance a breach. A court will not enforce the provision if doing so would work a forfeiture.

An aircraft was sold with part of the price held back. The seller had ninety days after closing to deliver a lien release, and the contract made time of the essence. The release arrived eight days late. The buyer claimed the holdback and won in the trial court. The Court of Appeal reversed. The seller had worked diligently to obtain the release, the buyer received an aircraft free of liens, and the buyer showed no damages from the eight days. Those facts raised triable issues about whether the clause reached that obligation at all, and whether enforcing it would hand the buyer a windfall.

A party who incurs a forfeiture by failing to comply with a contract may be relieved from it on making full compensation to the other party, except in case of a grossly negligent, willful, or fraudulent breach of duty. (Civ. Code, § 3275.) The exception matters: a party that was late on purpose cannot count on that relief. A condition involving a forfeiture must also be strictly interpreted against the party for whose benefit it was created. (Civ. Code, § 1442.) Our page on conditions precedent discusses both.

On that reasoning, a three-day delay that cost nothing is a weaker basis for ending a contract than a delay on a date that mattered commercially, such as a launch or a closing.

Waiver: what happens after late performance was accepted

The clause can be lost through conduct. The California Supreme Court considered a seller of land who had accepted fourteen late installment payments without objection. It held that a waiver of the time and forfeiture terms could be inferred from those facts, and it stated a rule. Where time was originally essential but a forfeiture has been waived, time ceases to be essential until the seller again makes it essential by a proper notice and demand. (Boone v. Templeman (1910) 158 Cal. 290, 299.)

The court found no decision holding that accepting one late payment waives later deadlines. So a party whose pattern of acceptance has waived the clause must restore the deadline by a proper notice and demand before relying on it. Our page on waiver and estoppel covers the doctrine and no-waiver clauses.

Delay the other side caused

Delay in performance is excused when it is caused by the act of the other party, even if the contract says that this shall not be an excuse. A contract may still require written notice of the claim within a reasonable time, if the requirement is reasonable and just. (Civ. Code, § 1511.) Late approvals, changed specifications, and withheld information are examples.

Sales of goods

For goods, if the time for shipment or delivery is not agreed, it is a reasonable time. (Com. Code, § 2309, subd. (1).) If the goods or the tender of delivery fail in any respect to conform to the contract, the buyer may reject, subject to the rules for installment contracts and to agreed limits on remedies. (Com. Code, § 2601.) A late tender can be a nonconforming one. Our page on sale of goods disputes covers rejection and the seller's right to cure.

If you want to terminate for delay

Does the clause cover the obligation that was late, or only certain dates? Does the contract require notice and a cure period first? Have you accepted late performance before without objection? Did anything you did contribute to the delay?

Then weigh what termination would take from the other side against what the delay cost you. A termination without grounds may itself be a breach. If the goal is simply to exit, our page on getting out of a business contract covers other routes.

If you were late and face termination

Perform now, in full, and offer in writing to compensate for the delay. Document why the delay happened and what you did to prevent it. Collect the history of earlier late dates that were accepted. We read the clause and the notice provisions first, because a termination that skipped a required step may be ineffective.

What to bring to the first meeting

The contract and every amendment, with the time clause and any notice or cure clause marked.
A timeline of each deadline, the date of actual performance, and how earlier late performance was treated.
The termination notice or the draft you intend to send.
Evidence of what the delay cost, or that it cost nothing.

Frequently asked questions

The other side was three days late and I want out. Our contract says time is of the essence. Can I terminate?

Possibly. In California the clause makes the deadline a strict term, and a missed deadline is traditionally a material breach. Courts will still ask whether the clause covers that obligation, whether you waived it by accepting lateness before, whether you caused the delay, and whether termination would impose a forfeiture out of proportion to a three-day delay.

What does time is of the essence mean in a contract?

It means the parties have declared that performance by the stated date is a vital part of the bargain. Under California Civil Code section 1492, a late party may ordinarily still offer performance and compensation for the delay, but only where time has not been expressly declared to be of the essence. The clause removes that grace.

Is a short delay a material breach without a time is of the essence clause?

Not automatically. Without the clause, California Civil Code section 1492 lets a late party offer performance with compensation where the delay can be fully compensated. A California appellate court has applied the doctrine of substantial performance to a missed deadline, weighing how much of the expected benefit the other party lost and whether that loss can be compensated.

Can a time is of the essence clause be waived?

Yes. A pattern of accepting late performance without objection can waive the clause in California. The state Supreme Court held long ago that after such a waiver, time stops being essential until the party restores it by a proper notice and demand. What notice is proper depends on the contract and on what each side still owes.

We delivered a week late after the customer changed the specifications twice. Can they cancel under a time is of the essence clause?

Not if the changes caused the delay and you can prove it. California Civil Code section 1511 excuses delay caused by the act of the other party, even where the contract says otherwise, though the contract may require written notice of the claim. Document each change, when it arrived, and how it affected the schedule. Earlier accepted delays and the absence of harm are also relevant.

Talk to a California breach of contract attorney

If your business wants to end a contract over a missed deadline, or has received a termination notice for one, call (909) 235-6116 or contact us online. Kolmogorov Law, P.C. is a business litigation firm in Irvine, California, that represents companies and their owners in court and in arbitration.

This page provides general information about California law and is not legal advice. Outcomes depend on the contract, the length and cause of the delay, and the court.