Oregon Small Claims Counterclaim: What to Know When the Defendant Sues Back

When the Defendant Fires Back

You filed a small claims case expecting to prove the defendant owes you money. Then the defendant files a counterclaim — alleging that you actually owe them. Now you are both a plaintiff and a defendant in the same case, and the hearing will address both claims at once.

Counterclaims in Oregon small claims court are governed by ORS 46.461. The rules are straightforward, but the dollar thresholds create a fork in the road that can change the entire nature of the case.

How Counterclaims Work in Small Claims

When a defendant responds to your claim within the 30-day window, one of their four options is to assert a counterclaim — a claim that you owe them money arising out of the same transaction or occurrence.

The defendant files the counterclaim as part of their written response, along with the required response fee ($57 for claims up to $2,500 or $102 for claims between $2,501 and $10,000). The counterclaim must relate to the same dispute. A defendant sued for an unpaid invoice cannot counterclaim for an unrelated car accident; the counterclaim must share a common set of facts with the original claim.

Both the original claim and the counterclaim are then heard together at the same hearing. The judge decides both — you might win your claim and the defendant might win theirs, resulting in a net judgment, or one side might prevail entirely.

The $10,000 Threshold

Here is where the dollar amount matters:

Counterclaim of $10,000 or less — the case stays in small claims. Both claims are heard by the same judge in the same informal proceeding. No lawyers (unless the judge grants permission) or formal civil procedure. A jury trial is available if either the claim or counterclaim exceeds $750, including prejudgment interest, fees, and costs, and the defendant demands one.

Counterclaim exceeding $10,000 — the defendant must pay regular civil court filing fees, and the entire case — your original claim and their counterclaim — transfers to the regular Circuit Court civil docket. Once transferred, formal civil procedure applies. Both sides can hire attorneys, formal rules of evidence govern, and the proceedings look nothing like a small claims hearing.

This transfer is the counterclaim's biggest strategic implication. A defendant who knows you are representing yourself might file a counterclaim exceeding $10,000 specifically to force the case into regular civil court where attorney representation is standard. Whether that strategy succeeds depends on whether the counterclaim has genuine merit — courts do not look favorably on inflated counterclaims filed purely to drive up the other side's costs.

What If Either Claim Exceeds $750?

Under HB 2463 and the current OJD instructions, a jury trial may be demanded only if the amount of either the claim or counterclaim exceeds $750, including prejudgment interest, fees, and costs. The defendant may demand a jury trial as part of the written response.

A jury demand transfers the case to regular civil court regardless of the counterclaim amount. The two mechanisms — counterclaim transfer and jury demand transfer — can overlap, but the practical outcome is the same: the case leaves small claims.

Preparing for a Counterclaim

As a plaintiff, you should anticipate the possibility of a counterclaim before you file. Ask yourself:

Does the defendant have a legitimate grievance against you from the same transaction? If you are suing a contractor for unfinished work, the contractor might counterclaim for unpaid labor they believe they completed. If you are suing a landlord for a security deposit, the landlord might counterclaim for property damage.

Is your documentation strong enough to defend against a counterclaim? The same evidence that supports your claim — contracts, invoices, photos, communications — is what you will use to rebut a counterclaim. Organize it before you file.

Would a counterclaim push the case into regular civil court? If the defendant has a plausible claim exceeding $10,000, you might face a case transfer and the added complexity of formal civil litigation. Consider whether the amount at stake justifies that risk.

At the Hearing

If the case stays in small claims (counterclaim is $10,000 or less and no jury demand), the hearing addresses both claims sequentially. You present your claim first, then the defendant presents theirs. Each side can cross-examine the other's witnesses.

The judge may enter a single net judgment. If you are owed $3,000 on your claim and the defendant is owed $1,200 on their counterclaim, the judgment might be $1,800 in your favor. Or the judge may enter separate judgments on each claim.

Bring all your evidence organized and ready. A counterclaim means you need to prove your own case and defend against theirs in the same proceeding.

The Bottom Line

A counterclaim does not doom your case. It means the judge will hear both sides of the dispute in one proceeding, which is often fairer and more efficient than separate lawsuits.

Our Oregon Small Claims Filing Guide covers the full claim-and-counterclaim dynamic, including how to organize evidence that works on both offense and defense when the defendant sues back.

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