Practical guide

How to draft the eccezione di compensazione (plea of set-off) under Art. 1241 c.c. with AI

3 min read · Updated September 2026 · Editorial oversight: Avv. Federico Papa

The plea of set-off is a fundamental defensive tool used to extinguish mutual debts between opposing parties. This guide explains how to structure the legal document while ensuring compliance with the requirements of liquidity and exigibility under the Italian Civil Code.

In brief

Set-off (compensazione, art. 1241 c.c.) occurs when two parties are mutually indebted, leading to the extinction of the debts to the extent of their corresponding amounts. To draft the plea correctly, practitioners must distinguish between legal, judicial, and voluntary set-off. Procedurally, as an exception in the strict sense (eccezione in senso stretto), it must be raised in the initial statement of defense to avoid preclusion, while carefully verifying the homogeneity and exigibility of the mutual claims.

The steps

1.
Verification of homogeneity and fungibility requirements
The first step is to ensure that the mutual claims are homogeneous, meaning they involve a sum of money or a quantity of fungible goods of the same type. edit.legal helps compare contractual obligations to quickly identify if the assets belong to the same commercial or financial category, a mandatory requirement for legal set-off under Art. 1243 c.c.
2.
Assessment of liquidity and exigibility
For legal set-off, the claim must be liquid (liquidità), meaning certain in its amount, and exigible (esigibilità), meaning not subject to pending terms or conditions. If the claim is not liquid but easily determinable, a plea for judicial set-off (compensazione giudiziale) should be drafted. During this phase, it is necessary to examine the titles' expiration dates and ensure there are no disputes regarding the debt's existence.
3.
Qualification of the plea vs. counterclaim
One must distinguish whether the plea aims only to dismiss the plaintiff's claim (proper plea) or if the intention is to obtain payment for the surplus. In the latter case, a simple plea is insufficient, and a formal counterclaim (domanda riconvenzionale) must be filed. edit.legal suggests the correct linguistic phrasing to limit the scope of the decision to the extinction of the opposing claim or to extend it to the remaining balance.
4.
Observing procedural preclusions
The eccezione di compensazione (plea of set-off) is an eccezione in senso stretto (exception in the strict sense) and cannot be raised by the court on its own motion. It must be included in the comparsa di costituzione e risposta (statement of defense) filed within the statutory deadlines. Failure to meet the deadlines for the costituzione tempestiva (timely appearance) set by the codice di procedura civile (or the applicable special rite) results in the permanent forfeiture of the right to claim set-off in that proceeding.
5.
Drafting the extinction clause
In the legal grounds of the defense statement, one must explicitly declare the intent to invoke set-off. The clause should reference Art. 1241 c.c. and analytically describe the counter-claim. It is advisable to attach evidentiary documents, such as invoices, contracts, or bank statements, proving the certainty of the title used for the set-off to facilitate the judge's assessment of the claim's liquidity.

Legal basis: Art. 1241 c.c.Art. 1242 c.c.Art. 1243 c.c.Art. 167 c.p.c.Art. 35 c.p.c.

Mistakes to avoid

Raising the plea beyond the deadlines for the timely filing of the statement of defense.
Confusing the plea of set-off with a counterclaim when seeking a judgment against the plaintiff.
Invoking claims that are not yet exigible or are subject to a suspensive condition.
Failure to attach certain documentary evidence certifying the amount of the counter-claim.

Frequently asked questions

Can the judge raise the set-off plea 'sua sponte'?

No, set-off cannot be raised by the court on its own motion. Pursuant to Art. 1242 c.c., the interested party must explicitly invoke it, provided the debt existed at the time of coexistence.

What happens if the counter-claim is contested?

If the claim is not liquid because it is contested, legal set-off does not apply. However, if the claim is easily and promptly determinable, the judge may declare judicial set-off for the portion of the debt recognized as existing.

Can a time-barred claim be used for set-off?

Yes, the statute of limitations does not prevent set-off if it had not yet expired at the time the two debts began to coexist, as provided by Art. 1242, paragraph 2, c.c.

Editorial oversight: Avv. Federico Papa·ICAMUpdated 23 September 2026Content drafted with AI support and subject to editorial source checks. Despite these controls, inaccuracies may remain: reports and rectification requests are welcome. Report a correction

What edit.legal automates

—Automated verification of consistency between liquidity and exigibility requirements of the entered claims.
—Generation of customized plea clauses based on the distinction between legal and judicial set-off.
—Monitoring of procedural deadlines based on service dates and the scheduled hearing.
—Mapping of documentary evidence supporting the plea to ensure prompt determination of the claim's value.