GlossaryOctober 18, 2026·3 min read

What Is an Exclusion Deadline?

The exclusion deadline is your last chance to leave a class action. Miss it, and you are bound by the settlement whether you claim or not.

An exclusion deadline, sometimes called an opt-out deadline, is the last date to ask to be removed from a class action. After it passes, everyone who fits the class definition and did not opt out is bound by the settlement, including its release of claims.

Why it matters to you

Most class notices list several dates, and they are easy to confuse. The exclusion deadline is the one that decides whether you keep your right to sue on your own. It is usually set before the fairness hearing so the court knows how many people left the class. It is often different from the claim deadline, which may come earlier or later.

Dates commonly listed in a notice

  • ✓Claim deadline: last day to file a claim for payment
  • ✓Exclusion deadline: last day to opt out
  • ✓Objection deadline: last day to file an objection, often the same as the exclusion deadline
  • ✓Final approval hearing: when the judge decides whether to approve the deal
Check the postmark rule

Many notices say an exclusion request must be postmarked or received by the deadline. Those are not the same thing. Follow the exact wording in your notice, and keep proof of when you sent it.

A simple example

A notice sets the exclusion and objection deadlines on the same day, a few weeks before the fairness hearing, and the claim deadline a month after the hearing. Someone who wants to sue separately must mail their exclusion request by the earlier date, even though claims stay open longer.

The exclusion deadline is set by the court in the preliminary approval order, usually far enough after notice goes out to give class members time to read and decide. It is printed on the summary notice, the long-form notice and the official settlement website. If those sources ever disagree, contact the administrator and rely on the court order.

Related terms

The exclusion deadline governs the opt-out process and is distinct from the claim deadline. If you miss it, you stay in the class and the release of claims applies to you.

SettleScout sends reminders before settlement deadlines for cases you match, so the dates do not slip past you.

Frequently Asked Questions

What happens if I miss the exclusion deadline?

You remain a class member and are bound by the settlement if it is approved. You can usually still file a claim if the claim deadline has not passed.

Is the exclusion deadline the same as the claim deadline?

Not usually. They are set separately, so check both dates in the official notice.

Can the court extend the exclusion deadline?

It can, and judges sometimes accept late requests for good reason, but you should never count on it.

See every settlement you qualify for

Tell SettleScout which brands you use. It finds your matches, estimates your payouts and reminds you before deadlines.

Free to download

Keep Reading

Get SettleScout — Check What You're Owed