Sackett v. Spindler, 248 Cal. App. 2d 220, 56 Cal. Rptr. 435 (Cal. Ct. App. 1967)
Sackett v. Spindler is a staple of Contracts courses because it illustrates the doctrinal line between a minor breach (which gives rise to damages but not an excuse of the other party's performance) and a material or total breach (which permits termination and relieves the nonbreaching party of further obligations).
Did the buyer's repeated failures to make the agreed payments—after extensions, dishonored checks, and continued uncertainty—constitute a material (total) breach that excused the seller's further performance and rendered a later tender ineffective?
A party's uncured, material failure of performance—assessed by factors such as the extent to which the nonbreaching party is deprived of the expected benefit, the likelihood and promptness of cure, the breaching party's good faith, the degree of forfeiture, and the adequacy of compensation—constitutes a total breach that excuses the other party's remaining duties and permits termination. Where time is not initially of the essence, repeated defaults and reasonable notice setting a final deadline may render time essential; a belated tender made after a rightful termination does not reinstate the terminated contract.
Yes. Sackett's repeated nonpayment, including dishonored checks, failures to meet extended deadlines, and indications of continued inability to perform, amounted to a material (total) breach. Spindler was justified in terminating the contract and was not required to accept Sackett's subsequent tender.
Sackett v. Spindler is frequently cited for the practical application of the material breach doctrine in installment or staged-performance transactions. It shows that courts evaluate breach in context—considering reliability of performance over time, commercial pressures, and reasonable deadlines—and that a nonbreaching party need not endure indefinite uncertainty. It also teaches that time can become essential through notice after nonperformance, and that a late tender, without more, cannot compel completion once a contract has been properly terminated for total breach.