What are your rights as a class member?

You are entitled to learn about a class action that affects your rights. For damages classes certified under Rule 23(b)(3), the court must direct "the best notice that is practicable under the circumstances," including individual notice to every member who can be identified through reasonable effort. The notice must explain, in plain, easily understood language:

• What the case is about and how the class is defined.
• The claims, issues, or defenses.
• That you may enter an appearance through a lawyer.
• That the court will exclude anyone who asks, and how and when to ask.
• That a class judgment binds members who do not opt out.

A settlement triggers a second round of notice under Rule 23(e)(1), describing the deal, your options, and the deadlines. The court-appointed settlement administrator usually sends it by mail or email and runs an official website with the key documents. See what a settlement administrator does, and learn to spot fakes in class action settlement scams.

Government officials get notice too. Under 28 U.S.C. 1715, a federal court cannot grant final approval of a class settlement until at least 90 days after the appropriate federal and state officials are served with notice of it.

Class members are bound by a judgment only because someone fairly represented them. Rule 23(a)(4) requires that the representative parties "fairly and adequately protect the interests of the class," and Rule 23(g)(4) says class counsel must fairly and adequately represent the interests of the class, not just the named plaintiffs.

This principle goes back to 1940. In Hansberry v. Lee (1940), the Supreme Court explained that absent class members may be bound by a judgment where they are in fact adequately represented by parties who are present. If representation was not adequate, due process may prevent the judgment from binding them. In practice, the court tests adequacy at class certification and again when it reviews a settlement. See what class certification means.

You do not have to agree with every decision the lead plaintiff or class counsel makes. If you think they are not protecting your group, the right to object (below) is the tool for saying so.

In most money cases, you choose whether to stay in the class.

• Opt out. In a Rule 23(b)(3) class, the court must exclude anyone who asks by the deadline. Under Rule 23(e)(4), if a class was certified earlier and members already had one chance to opt out, the court may refuse to approve a settlement unless it offers a new opportunity to request exclusion.
• Object. Any class member may object to a proposed settlement under Rule 23(e)(5), and any class member may object to class counsel's fee request under Rule 23(h)(2). Class members who timely object may appeal approval of the settlement, the Supreme Court held in Devlin v. Scardelletti (2002).
• Hire your own lawyer. You may appear through your own attorney, at your own expense, to argue for your interests.

Not every class has an opt-out right. Classes seeking only a court order, under Rule 23(b)(2), and certain limited-fund classes under Rule 23(b)(1) can be mandatory. Our step-by-step guide on how to opt out or object to a class action covers the mechanics and deadlines.

A settlement cannot bind you until a judge approves it after a hearing. Under Rule 23(e)(2), a court may approve a settlement only after finding it "fair, reasonable, and adequate," considering whether the class was adequately represented, whether the deal was negotiated at arm's length, whether the relief is adequate, and whether it treats class members equitably relative to each other. The judge must also weigh the proposed attorneys' fees and how the money will be distributed.

Congress added specific consumer protections in the Class Action Fairness Act:

Section 1715 also gives class members a remedy: a class member may refuse to be bound by a settlement if the required notice to officials was never provided. Section 1713 means a court may approve a settlement that leaves a class member paying class counsel more than they receive only with a written finding that non-cash benefits substantially outweigh the loss. See who pays the lawyers for how fees are set.

Class actions are designed so that ordinary members do not carry the burdens of a lawsuit. In Phillips Petroleum Co. v. Shutts (1985), the Supreme Court noted that absent class-action plaintiffs are not subject to coercive or punitive remedies, and that unlike a defendant, an absent member "may sit back and allow the litigation to run its course."

That translates into several practical protections:

• Discovery is limited. The Federal Judicial Center's Manual for Complex Litigation says discovery aimed at individual class members other than named plaintiffs should require a showing that it serves a legitimate purpose. See will I have to testify in a class action.
• No upfront cost. Class counsel's fees come from the recovery with court approval, not from your pocket.
• Your deadline is protected. Under American Pipe & Construction Co. v. Utah (1974), filing a class action suspends the statute of limitations for all asserted class members, so you do not have to file your own suit just to preserve your claim while the class case is pending.

Rights come with a trade-off. Under Rule 23(c)(3), the judgment in a class action binds the class "whether or not favorable to the class," and in a Rule 23(b)(3) case it covers the people to whom notice was directed who did not request exclusion. If you stay in the class, you are bound by the result, win or lose, and a settlement's release usually bars you from suing separately over the same claims. You also give up control: the lead plaintiff and class counsel make strategy decisions, subject to the court's oversight. Our guide on whether you can be bound by a class action settlement explains when that happens and the narrow exceptions.

If your situation is different from the typical class member, for example you suffered an injury or a large financial loss, it may make sense to explore your own claim before the opt-out deadline. A free case review takes about two minutes and connects you with independent attorneys who handle these cases.