Statute of Limitations for Breach of Warranty in Oregon

6 min read

Published March 22, 2026 • By DocketMath Team

This article is for informational purposes only and does not constitute legal advice. Laws change frequently — verify all citations with current official sources.

Overview

In Oregon, a “breach of warranty” claim usually runs under Oregon’s version of the Uniform Commercial Code (UCC), specifically the rules governing warranties in the sale of goods. If the warranty is about a product (for example, a defective appliance sold with an express promise, or an implied merchantability promise), the limitation period is generally measured in years from the date of tender/delivery of the goods—not from the date you first discover the problem.

DocketMath’s statute-of-limitations calculator is built to help you model that timeline quickly. You’ll enter the key dates (like delivery date) and the warranty type that best matches your situation, and the tool will output the likely last day to file.

Note: This page focuses on warranty claims connected to the sale of goods under Oregon’s UCC. Warranty theories tied to other contexts (like certain services, employment, or real property) may involve different statutes.

Limitation period

1) The general rule: 4 years for breach of warranty (UCC sales of goods)

For most warranty claims involving the sale of goods, Oregon applies a 4-year statute of limitations.

A key detail is the “trigger.” Under Oregon’s UCC limitations rule, the clock typically begins at tender of delivery (the time the seller offers the goods for delivery), rather than when:

the defect first appears,
the buyer discovers the breach, or
the buyer pays for the goods (payment timing can matter in other parts of commercial law, but the UCC limitations trigger is tied to tender/delivery).

2) How the type of warranty affects the analysis

Oregon’s UCC warranty statute generally treats warranty claims in a unified way for limitations purposes. In practical terms, this means that whether you’re asserting:

Express warranty (specific promises about performance or characteristics), or
Implied warranties (like merchantability or fitness under the UCC),

the limitation period is commonly the same baseline rule: 4 years from tender/delivery.

Where things can differ is not the number of years so much as:

what transaction the claim is tied to (goods vs. something else),
whether the claim actually fits within the UCC warranty framework, and
whether any exception or special rule extends or changes when time starts or ends.

3) Filing deadline mechanics: “last day” concept

Because the statute measures years from a specific event, your “latest filing date” is calculated by starting from the trigger date (typically tender/delivery) and adding 4 years. Many people treat the limitation end as the final day the lawsuit can be filed.

However, practical filing timelines also depend on procedural rules like:

whether the court requires filing by a certain hour,
if electronic filing rules apply,
and how weekends/holidays are handled.

DocketMath’s calculator helps you compute a baseline deadline; you’ll still want to confirm procedural specifics for your jurisdiction and court.

Key exceptions

Even within the UCC warranty framework, exceptions can change outcomes. The most common “exception buckets” you should screen for are below.

1) Claims not governed by the UCC warranty limitation rule

If the underlying dispute isn’t truly a sale of goods warranty claim, the UCC rule may not apply. For example, disputes about:

purely service-based work (where the “goods” aspect is minimal),
real property issues,
or claims framed as something other than warranty for goods,

may involve different limitation statutes and triggers.

Practical screening questions

Was there a transaction for goods (tangible items)?
Are the warranty statements tied to product characteristics/performance?
Are you seeking remedies based on warranty promises implied or express?

2) Accrual concept: tender/delivery vs. discovery

A common misconception is that the limitation period starts when the defect is discovered. Under the UCC warranty limitations rule, the start point is often earlier: tender/delivery.

That means two buyers could experience the same defect but have different deadline outcomes depending on when the goods were delivered.

3) Notice requirements (not always a limitation “extension,” but often a gating issue)

In many UCC warranty disputes, there can be a requirement to give notice of breach to the seller within a reasonable time (the UCC contains related notice concepts in warranty chapters). Notice rules generally don’t always “extend” the statute of limitations in the way tolling statutes do, but they can affect whether the claim is viable.

Warning: A claim filed before the limitations deadline can still fail for reasons unrelated to the statute of limitations—such as failure to give required notice, lack of privity where required, or problems proving the warranty and breach.

4) Tolling or suspension concepts

Some legal doctrines can suspend or modify limitation deadlines (for example, certain statutory tolling events, bankruptcy stays, or other legal proceedings). Those doctrines are fact-specific and may vary based on the procedural posture and parties involved.

DocketMath can help you compute the baseline timeline, but tolling depends on details beyond the warranty framework alone.

Statute citation

Oregon’s statute of limitations for breach of warranty in the sale of goods is found in:

ORS 72.725 (UCC limitations on actions for breach of contract for sale; breach of warranty)

The operative concept in ORS 72.725 is the 4-year limitations period for actions brought for breach of a contract for sale or breach of warranty, with the limitations period generally running from tender of delivery.

Use the calculator

You can use DocketMath’s statute-of-limitations tool here: /tools/statute-of-limitations.

Typical inputs you’ll provide

Check the boxes that match what you’re trying to calculate, then enter the relevant date(s):

How outputs change when you adjust inputs

Changing delivery/tender date:
Moving the delivery date forward by 30 days generally moves the calculated “last filing date” forward by about 30 days (because the limitation is measured in 4-year increments from the trigger).
Choosing a different warranty/claim category (if offered in the tool):
If the tool allows selecting a warranty-related category, it may adjust how it interprets the triggering event. The safest approach is to select the category that best aligns with a goods sale warranty theory.

What to do with the result

DocketMath outputs a computed deadline based on the statute’s structure. After you get the baseline date:

Compare it against your intended filing date.
If you’re close to the deadline (or already past it), treat that as a triage signal to gather more facts about:
- what the “tender/delivery” date truly was,
- whether any tolling/suspension applies,
- and whether your claim fits within ORS 72.725’s scope.

Note: DocketMath helps with timing calculations; it doesn’t replace a review of the transaction documents, warranty language, and procedural posture.

Sources and references

Start with the primary authority for Oregon and confirm the effective date before relying on any output. If the rule has been amended, update the inputs and rerun the calculation.

Or. Rev. Stat. § 12.010