Demand Letter for Contract Performance (California)
CALIFORNIA DEMAND LETTER FOR CONTRACT PERFORMANCE
Sender: [LAW FIRM OR CLAIMANT NAME]
Address: [ADDRESS]
Contact: [PHONE AND EMAIL]
Date: [__/__/____]
To: [OTHER PARTY NAME AND ADDRESS]
Re: Demand to perform [CONTRACT TITLE] dated [__/__/____]
Dear [RECIPIENT NAME]:
[I REPRESENT CLIENT NAME / I AM CLIENT NAME]. This letter gives notice of the unmet obligation described below and requests performance under the agreement identified above. A copy is enclosed.
Agreement, performance, and unmet obligation
Section [NUMBER] of the agreement requires [OTHER PARTY] to [QUOTE SPECIFIC DUTY]. [CLIENT NAME] [PERFORMED THE SIGNIFICANT OBLIGATIONS REQUIRED OF CLIENT / WAS EXCUSED FROM THEM] because [FACTS]. Conditions to [OTHER PARTY]'s performance [OCCURRED / WERE WAIVED / WERE EXCUSED] as follows: [FACTS].
[OTHER PARTY] failed to [SPECIFIC ACT] by [DATE], as shown by [RECORDS]. The lack of performance has caused [SPECIFIC EFFECT ON CLIENT]. [CLIENT NAME] notified [OTHER PARTY] on [DATE] by [METHOD]; the response was [DETAILS].
The agreement [DOES / DOES NOT] specify a performance date or cure period in section [NUMBER OR NONE]. If it specifies no time for an act, Cal. Civ. Code § 1657 allows a reasonable time; this letter requests completion by the date below after considering [FACTS SUPPORTING REASONABLENESS].
Performance requested
Please complete the following by [__/__/____] at [LOCATION OR DELIVERY METHOD]:
- [DESCRIBE EXACT PERFORMANCE AND CONTRACT SECTION].
- [DESCRIBE DOCUMENT, DELIVERY, PAYMENT, OR CORRECTIVE STEP, IF ANY].
- Confirm completion in writing to [CONTACT].
This is the requested response and performance date. If the agreement requires a different notice or cure procedure, identify it and complete the contract's required steps before sending this letter: [PROCEDURE AND DATE].
☐ Adequate assurance for a contract for sale of goods only: [CLIENT NAME] has reasonable grounds for insecurity about your future performance because [FACTS]. Under Cal. Com. Code § 2609(1), [CLIENT NAME] demands written assurance of [SPECIFY PERFORMANCE AND ASSURANCE] by [DATE]. Any suspension must be commercially reasonable and limited to our performance for which we have not already received the agreed return. After a justified demand, failure to provide adequate assurance within a reasonable time, no more than 30 days after receipt, is a repudiation under § 2609(4).
☐ Anticipatory repudiation of a contract for sale of goods only: [OTHER PARTY] [WORDS OR CONDUCT] repudiated performance not yet due, and loss of that performance would substantially impair the value of the contract because [FACTS]. [CLIENT NAME] reserves the options available under Cal. Com. Code § 2610, including awaiting performance for a commercially reasonable time or pursuing a supported breach remedy.
☐ Agreement to transfer real property only: [CLIENT NAME] may seek specific performance if the facts and agreement support it. Cal. Civ. Code § 3387 presumes that money does not adequately remedy a breach of an agreement to transfer real property; the presumption is conclusive for a single-family dwelling the party seeking performance intends to occupy and rebuttable in other cases. The requested act and contract terms must also be sufficiently definite; § 3390 bars specific enforcement of some obligations, including personal services and insufficiently certain acts. State the property, transfer duty, and basis: [DETAILS].
Loss, fees, and response
[CLIENT NAME] also requests $[AMOUNT] for [ITEMIZED LOSS CAUSED BY BREACH], supported by [RECORDS]. Contract damages aim to place the injured party in the position promised performance would have provided; claimed losses must be supported rather than speculative. See Judicial Council of California, CACI No. 350.
☐ Fees, if supported by a contract clause: Section [NUMBER] provides [QUOTE ENFORCEMENT-FEE CLAUSE]. Cal. Civ. Code § 1717(a) makes a qualifying clause reciprocal in an action on the contract, with reasonable fees determined for a party who prevails. For settlement, [CLIENT NAME] proposes $[AMOUNT] in documented fees and costs; this is a proposed settlement term, not a court award.
Please respond in writing by [__/__/____] to [CONTACT]. If you dispute the demand, identify the contract terms and facts you rely on and propose a resolution. Please retain relevant contract, payment, delivery, and correspondence records.
Cal. Code Civ. Proc. § 337(a) generally provides four years for an action founded on a written instrument, and § 339(1) generally provides two years for one not founded on a writing, subject to its exceptions. Claim type, accrual, special statutes, and any valid contract timing term require separate review. This letter does not extend a filing period.
An offer made in compromise is subject to Cal. Evid. Code § 1152(a)'s limited rule against use to prove liability for the claimed loss. A later mediation does not automatically turn this earlier letter into a mediation communication under § 1119. [CLIENT NAME] reserves the claims and remedies supported by the agreement and applicable law.
Sincerely,
Signature: ______________________________
Printed name and role: [NAME / ROLE]
Enclosures: ☐ Agreement ☐ Notice record ☐ Performance record ☐ Loss calculation ☐ Other: [DETAILS]
About this template
- Last updated
- October 4, 2026
- Citations checked
- October 4, 2026
- Jurisdiction
- California
- Category
- Legal Letters & Correspondence
Legal authority
- Cal. Civ. Code § 1657 (time of performance when unspecified)
- Cal. Com. Code § 2609 (adequate assurance for a contract for sale)
- Cal. Com. Code § 2610 (anticipatory repudiation of a contract for sale)
- Cal. Civ. Code § 3387 (real-property transfer specific-performance presumption)
- Cal. Civ. Code § 3390 (specified bars to specific enforcement)
- Cal. Civ. Code § 1717(a) (conditional contract attorney fees)
- Cal. Code Civ. Proc. § 337(a) (written-instrument limitations period)
- Cal. Code Civ. Proc. § 339(1) (nonwritten contract period and exceptions)
- Cal. Evid. Code § 1119 (qualifying mediation communications and writings)
- Cal. Evid. Code § 1152(a) (compromise evidence and liability)
- Judicial Council of California, CACI No. 303 (contract-breach elements)
- Judicial Council of California, CACI No. 350 (contract damages)
Formal legal letters create a written record, trigger response deadlines, and often preserve rights under a statute or contract. Cease-and-desist letters, notice letters, and formal responses all have their own expected format, and the language used can mean the difference between a quick resolution and a courtroom fight. Well-drafted correspondence also documents that you tried to resolve things reasonably, which matters if the dispute escalates later.
Not legal advice
This template is provided for informational purposes. We recommend having an attorney review any legal document before signing, especially for high-value or complex matters.
Checked against the law it cites
A reviewer verified this template's legal citations against the official source on October 4, 2026.
Cal. Evid. Code § 1119 (checked October 4, 2026): "Except as otherwise provided in this chapter: (a) No evidence of anything said or any admission made for the purpose of, in the course of, or pursuant to, a mediation or a mediation consultation is admissible or subject to discovery"
Cal. Evid. Code § 1152(a) (checked October 4, 2026): "Evidence that a person has, in compromise or from humanitarian motives, furnished or offered or promised to furnish money or any other thing, act, or service to another who has sustained or will sustain or claims that he or she has sustained or will sustain loss or damage, as well as any conduct or statements made in negotiation thereof, is inadmissible to prove his or her liability for the loss or damage or any part of it."
Cal. Civ. Code § 1657 (checked October 4, 2026): "If no time is specified for the performance of an act required to be performed, a reasonable time is allowed."
Cal. Com. Code § 2609(1) (checked October 4, 2026): "When reasonable grounds for insecurity arise with respect to the performance of either party the other may in writing demand adequate assurance of due performance and until he receives such assurance may if commercially reasonable suspend any performance for which he has not already received the agreed return."
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