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Rule 22.Counterclaims, Cross-Claims, and Third-Party Claims

Current through June 1, 2026 · Last verified July 11, 2026

In one sentenceRule 22 lets a defendant counterclaim against the plaintiff, cross-claim against a co-defendant, or bring in an outside third party who may owe reimbursement for the plaintiff’s claim, and sets the deadlines, procedures, and joinder rules for each of those three related but distinct claims.

Full Text of Rule 22

Text sizeJump to: A. B. C. D. E.

A. COUNTERCLAIMS
(1) Each defendant may set forth as many counterclaims, both legal and equitable, as that defendant may have against a plaintiff.
(2) A counterclaim may or may not diminish or defeat the recovery sought by the opposing party. It may claim relief exceeding in amount or different in kind from that sought in the pleading of the opposing party.
B. CROSS-CLAIM AGAINST CODEFENDANT
(1) In any action where two or more parties are joined as defendants, any defendant may in that defendant's answer allege a cross-claim against any other defendant. A cross-claim asserted against a codefendant must be one existing in favor of the defendant asserting the cross-claim and against another defendant, between whom a separate judgment might be had in the action, and must be one arising out of the occurrence or transaction set forth in the complaint or related to any property that is the subject matter of the action brought by plaintiff.
(2) A cross-claim may include a claim that the defendant against whom it is asserted is liable, or may be liable, to the defendant asserting the cross-claim for all or part of the claim asserted by the plaintiff.
(3) An answer containing a cross-claim must be served on any party against whom relief is sought in the cross?claim and on all other parties who have appeared.
C. THIRD-PARTY PRACTICE
(1) After commencement of the action, a defending party, as a third- party plaintiff, may cause a summons and complaint to be served on a person not a party to the action who is or may be liable to the third-party plaintiff for all or part of the plaintiff's claim against the third-party plaintiff as a matter of right not later than 90 days after service of the plaintiff's summons and complaint on the defending party. Otherwise the third-party plaintiff must obtain agreement of parties who have appeared and leave of court. The person served with the summons and third-party complaint, hereinafter called the third-party defendant, must assert any defenses to the third-party plaintiff's claim as provided in Rule 21 and may assert counterclaims against the third-party plaintiff and cross-claims against other third-party defendants as provided in this rule. The third-party defendant may assert against the plaintiff any defenses that the third-party plaintiff has to the plaintiff's claim. The third-party defendant may also assert any claim against the plaintiff arising out of the transaction or occurrence that is the subject matter of the plaintiff's claim against the third-party plaintiff. Any party may assert any claim against a third-party defendant arising out of the transaction or occurrence that is the subject matter of the plaintiff's claim against the third-party plaintiff, and the third-party defendant thereupon must assert the third-party defendant's defenses as provided in Rule 21 and may assert the third-party defendant's counterclaims and cross-claims as provided in this rule. Any party may move to strike the third-party claim, or for its severance or separate trial. A third- party defendant may proceed under this section against any person not a party to the action who is or may be liable to the third-party defendant for all or part of the claim made in the action against the third-party defendant.
(2) A plaintiff against whom a counterclaim has been asserted may cause a third-party defendant to be brought in under circumstances that would entitle a defendant to do so under subsection C.(1) of this section.
D. JOINDER OF ADDITIONAL PARTIES
(1) Persons other than those made parties to the original action may be made parties to a counterclaim or cross-claim in accordance with the provisions of Rule 28 and Rule 29.
(2) A defendant may, in an action on a contract brought by an assignee of rights under that contract, join as parties to that action all or any persons liable for attorney fees under ORS 20.097. As used in this subsection "contract" includes any instrument or document evidencing a debt.
(3) In any action against a party joined under this section of this rule, the party joined will be treated as a defendant for purposes of service of summons and time to answer under Rule 7.
E. SEPARATE TRIAL On the motion of any party or on the court's own initiative, the court may order a separate trial of any counterclaim, cross-claim, or third-party claim so alleged if to do so would be more convenient, avoid prejudice, or be more economical and expedite the matter.

Amendment History

[CCP 12/2/78; § D amended by 1979 c.284 § 17; § A amended by CCP 12/13/80; § C amended by CCP 12/4/82; § C amended by CCP 12/10/94; amended by CCP 12/3/16 eff. 1/1/18; §§ B, C, D amended by CCP 12/8/18 eff. 1/1/20]

Plain-English Summary

Section A covers counterclaims — claims a defendant brings back against the plaintiff in the same case. A defendant may set forth as many counterclaims as it has, legal or equitable, and nothing in section A requires a counterclaim to arise from the same transaction as the plaintiff’s claim the way a cross-claim does. A counterclaim can chip away at what the plaintiff is trying to recover, or it can seek relief that exceeds the plaintiff’s claim in amount or is entirely different in kind.

Section B covers cross-claims, which run sideways between co-defendants rather than back at the plaintiff. Unlike a counterclaim, a cross-claim must arise out of the same occurrence or transaction set out in the complaint, or relate to property that is the subject of the action, and it must be a claim that could support its own separate judgment between the two defendants. A cross-claim can also be a reimbursement-style claim — that the codefendant is or may be liable to the cross-claimant for all or part of what the plaintiff is seeking from the cross-claimant — and it has to be served on the codefendant it targets and on everyone else who has appeared in the case.

Section C covers third-party practice, sometimes called impleader: a defendant who believes someone outside the case may owe reimbursement for the plaintiff’s claim can serve that person with a summons and third party complaint, becoming a third-party plaintiff. Within 90 days of being served with the plaintiff’s summons and complaint, a defendant can do this as a matter of right; after that, it takes agreement from the parties who have appeared plus the court’s permission. The third-party defendant then has to raise its own defenses the same way any defendant does under Rule 21, may counterclaim against the third-party plaintiff or cross-claim against other third-party defendants, may raise the third-party plaintiff’s own defenses against the original plaintiff, and may even bring its own claim against the plaintiff if it arises from the same transaction. The chain can extend further still, since a third-party defendant can implead its own third party under the same section, any party can bring a claim against a third-party defendant arising from the same transaction, and a plaintiff hit with a counterclaim gets the same right to bring in a third-party defendant that an original defendant has. Any party may also move to strike a third-party claim, or ask for it to be severed or tried separately.

Section D lets a party join additional people to a counterclaim or cross-claim under Rules 28 and 29, and separately lets a contract defendant sued by an assignee join everyone who may be liable for attorney fees under ORS 20.097; anyone joined this way is treated like a defendant for purposes of being served and given time to answer. Under section E, the court may order any counterclaim, cross-claim, or third-party claim tried separately — on a party’s motion or on its own initiative — when doing so is more convenient, avoids prejudice, or saves everyone time and expense.

Frequently Asked Questions

What’s the difference between a counterclaim and a cross-claim in Oregon?

A counterclaim under ORCP 22 A goes back against the plaintiff and can involve anything the defendant has against the plaintiff — legal or equitable, related to the plaintiff’s claim or not. A cross-claim under ORCP 22 B runs against a co-defendant instead, and it has to arise out of the same occurrence or transaction as the complaint, or relate to property that is the subject of the action.

Does my counterclaim have to be related to the plaintiff’s claim?

No. ORCP 22 A(1) lets a defendant set forth as many counterclaims as it has against the plaintiff, and ORCP 22 A(2) confirms a counterclaim can seek relief exceeding the plaintiff’s claim in amount or entirely different in kind. Nothing in section A ties a counterclaim to the same transaction the way section B requires for cross-claims.

How long do I have to bring in a third party who might owe me for the plaintiff’s claim?

ORCP 22 C(1) gives a defending party 90 days after being served with the plaintiff’s summons and complaint to serve a third party summons and complaint as a matter of right. After that window closes, bringing in a third-party defendant takes agreement from the parties who have appeared and leave of the court.

What can a third-party defendant do once it is brought into the case?

Under ORCP 22 C(1), a third-party defendant has to raise its own defenses the same way any defendant does under Rule 21. It may also counterclaim against the third-party plaintiff, cross-claim against other third-party defendants, assert the third-party plaintiff’s own defenses against the original plaintiff, and bring its own claim against the plaintiff if that claim arises from the same transaction or occurrence as the plaintiff’s claim.

Can a plaintiff use third-party practice, or is it only for defendants?

A plaintiff can use it too. ORCP 22 C(2) gives a plaintiff who has been hit with a counterclaim the same right to bring in a third-party defendant that an original defendant has under section C(1).

Can the court try a counterclaim or third-party claim separately from the rest of the case?

Yes. ORCP 22 E lets the court order a separate trial of any counterclaim, cross-claim, or third-party claim, either on a party’s motion or on its own initiative, when doing so would be more convenient, avoid prejudice, or save time and expense.

Source & verification. The rule text is reproduced verbatim from the official Oregon Rules of Civil Procedure (ORCP 22). Prescribed by the Council on Court Procedures (ORS 1.735), subject to amendment, repeal, or supplementation by the Oregon Legislative Assembly. The plain-English summary is original and written by us. Last verified July 11, 2026. · Official source
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