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A demand made by the defendant against the plaintiff that is based on some transaction or occurrence other than the one that gave the plaintiff grounds to sue.

The set-off is available to defendants in civil lawsuits. Generally, civil actions are brought by plaintiffs seeking an award of damages for injuries caused by the defendant. In customary practice the plaintiff files the suit and the defendant answers it. The defendant may assert a counterclaim against the plaintiff based on an event or transaction other than the event or transaction that forms the basis of the plaintiff's suit. A set-off is a counterclaim with the particular goal of defeating or diminishing the amount the defendant will have to pay if the plaintiff's suit succeeds.

The set-off has two distinctive features. It must be based on an entirely different claim from that of the plaintiff, and it must be a valid legal claim that the defendant could bring as a separate suit. For example, a stereo store sues a customer for $700 due in outstanding payments on a CD player. However, the customer's car was damaged in the store's parking lot when the store's delivery van backed into it, and the repairs cost $500. As the defendant, the customer has the right to assert a counterclaim for damages to the car; if the customer is successful, the set-off reduces the amount owed to the plaintiff store so that the defendant owes the plaintiff only $200.

The remedy of recoupment is similar in effect to a set-off but differs from it in several respects. Whereas a set-off is based on a different claim, recoupment is a common-law remedy based specifically on the contract between the plaintiff and defendant that gave rise to the suit. It allows defendants to claim damages against the plaintiff under two conditions: where the plaintiff has not complied with some contractual obligation or where the plaintiff has violated some duty that the law imposed in the making or performance of the contract. Recoupment usually occurs in cases where the plaintiff has performed only a portion of the contract and sues for compensation for the partial performance. For example, the defendant in the stereo store's action might demand recoupment for the store's failure to service the stereo under its Warranty.

Like all counterclaims, set-off and recoupment seek to achieve justice by Balancing the plaintiff's and the defendant's rights. They are designed to prevent a plaintiff from recovering complete damages from a defendant who has suffered injury or damages caused by the plaintiff. They can also save time and money. By combining the entire controversy within one action, recoupment and set-off prevent the courts from being inundated with multiple lawsuits.

West's Encyclopedia of American Law, edition 2. Copyright 2008 The Gale Group, Inc. All rights reserved.


the plea that there exists a debt owed to the debtor by the creditor so that the creditor's claim against the debtor should be extinguished or reduced to the extent of that debt. Set-off is limited to money claims and is a ground of defence rather than a substantive claim.
Collins Dictionary of Law © W.J. Stewart, 2006

SET-OFF, contracts, practice. Defalcation; (q.v.) a demand which a defendant makes against the plaintiff in the suit for the purpose of liquidating the whole or a part of his claim.
     2. A set-off was unknown to the common law, according to which mutual debts were distinct and inextinguishable except by actual payment or release. 1 Rawle's R. 293; Babb. on Set-off, 1.
     3. The statute 2 Geo. II., c. 22, which has been generally adopted in the United States with some modifications however, allowed, in cases of mutual debts, the defendant to set his debt against the other, either by pleading it in bar, or giving it in evidence, when proper notice had been given of such intention, under the general issue. The statute being made for the benefit of the defendant, is not compulsory; 8 Watts, R. 39; the defendant may Waive his right, and bring a cross action against the plaintiff. 2 Campb. 594; 5 Taunt. 148; 9 Watts, R. 179
     4. It seems, however, that in some cases of intestate estates, and of insolvent estates, perhaps owing to the peculiar wording of the law, the statute has been held to operate on the rights of the parties before action brought, or an act done by either of them. 2 Rawle's R. 293; 3 Binn. Rep. 135; Bac. Ab. Bankrupt K.
     5. Set-off takes place only in actions on contracts for the payment of money, as assumpsit, debt and covenant. A set-off is not allowed in actions arising ex delicto, as, upon the case, trespass, replevin or detinue. Bull. N. P. 181.
     6. The matters which may be set off, may be mutual liquidated debts or damages, but unliquidated damages cannot be set off. 1 Black. R. 394; 2 John. 150; 8 Conn. 325; 1 McCord, 7; 3 Wend. 400; 1 Stew. & Port. 19; 2 Yeates, 208; 1 Sumn. 471; 2 Blackf. 31; 1 A. K. Marsh. 41; 6 Halst. 397; 5 Wash. C. C. 232 3 Bibb, 49; 2 Caines, 33. The statutes refer only to mutual unconnected debts; for at common law, when the nature of the employment, transaction or dealings necessarily constitute an account consisting of receipts and payments, debts and credits, the balance only is considered to be the debt, and therefore in an action, it is not necessary in such cases either to plead or give notice of set-off. 4 Burr. 2221.
     7. In general, when the government is plaintiff, no set-off will be allowed. 9 Pet. 319; 4 Dall. 303. See 9 Cranch, 313; Paine, 156. But when an act of congress authorizes such set-off, it may be made. 9 Cranch, 213.
     8. Judgments in the same rights may be set off against each other at the discretion of the court. 3 Bibb 233; 3 Watts 78; 3 Halst. 172; 4 Hamm. 90; 1 Stew. & Port. 24; 7 Mass. 140, 144; 8 Cowen 126. Vide Compensation; also Montagu on Set-off; Babington on Set-off; 3 Stark. Ev. h.t.; Amer. Dig. h.t.; Whart. Dig. h.t.; 3 Chit. Bl. Com. 304, n.; 1 Chit. Pl. Index, h.t.; 8 Vin. Ab. 556; Bac. Ab. h.t. 1 Sell. Pr. 321; 5 Com. Dig. 595; 6 Id. 335; 7 Id. 336; 8 Id. 927; Chit. Pr. Index, h.t.; Bouv. Inst. Index, h.t. Vide Factor.

A Law Dictionary, Adapted to the Constitution and Laws of the United States. By John Bouvier. Published 1856.
References in periodicals archive ?
The principles of legal and equitable set-off may be varied under contract.
Account combination can be conceptualized as a reaffirmation of existing legal set-off principles, with a self-help component.
It is probably true to say that in no case can an intervener defeat a debtors current account set-off. For example, an assignee of an assigned claim takes subject to an independent cross-claim owing by the assignor to the debtor which was incurred before the notice of assignment to the debtor if the cross-claim is a simple debt (not contingencies or future rent) and is due and payable before the assignee commences his action for the assigned claim.
Having synopsized the fundamental principles of set-off, and presented account combination as a contractual set-off prototype, I now turn my attention to the basic concept of a security interest.
With the above points in mind, I now turn to the central threshold question: At what precise point, along the continuum of transactions incorporating or featuring the right of set-off, is a PPSA security interest created?
The court held that in this case, there should be no set-off for the settlement of the second dentist because there were different damages caused by each defendant; notwithstanding the fact that some of the injuries were aggravated -- there were additional separate injuries caused by the dentists and, therefore, there would be no setoff.
Different professions can be sued for the same "damages" for purposes of determining a set-off. For instance, there is case law that supports an argument that a nursing home and a physician can be sued for the same "damages." In Cohen v.
Once entitlement to a set-off is determined, calculating the set-off is the next step.
As to economic damages, multiply the ratio of economic damages/total verdict by the settlement amount to determine the set-off. In other words, the courts will set off from the settlement the ratio of the verdict which applies to economic damages.
Thus, if the bank has made a decision to set-off the account, removes the funds from the account, and records the transaction in its books and records, a set-off has taken place.
Although the Supreme Court's decision in Strumpf is helpful in now allowing banks to take appropriate action to protect their set-off rights when a customer files bankruptcy, the decision did not answer all of the questions that arise in this regard.
In these circumstances, the law now provides that the bank may put a hold on those depository accounts so long as it takes immediate action to seek approval from the court to exercise rights of set-off. Accordingly, in this type of situation, you should place an administrative hold upon those depository accounts and you should contact counsel immediately to take the necessary action to seek authority for the set-off in compliance with the Strumpf decision.