Pro rata payment
Pro rata means in proportion: in a class settlement, each valid claim gets a share of the money, so payments rise or fall with the number of claims.
Also called: pro rata, pro rata share, pro rata reduction
Pro rata means in proportion: in a class settlement, each valid claim gets a share of the money, so payments rise or fall with the number of claims.
What it means
Pro rata is a Latin phrase meaning "in proportion." In a class action settlement, a pro rata payment is a share of a limited pot of money, usually the net settlement fund, worked out by a formula instead of set at a fixed dollar amount. When the pot and the claims do not match, every claimant's payment is adjusted by the same fraction.
The key effect is that your payment depends on how many other people file. If claims add up to more than the money available, every payment is cut by the same percentage. If claims add up to less, some settlements raise payments in the same way so that the money is fully used. An FTC staff study noted that in pro rata cases the payment amount depends on the number of claims filed.
Settlements often combine tiers with pro rata scaling. A person with documented losses may be entitled to a larger share than a person who only signs a statement, and both are adjusted at the end.
What it means for you
A notice that says "up to" an amount, or gives an estimate, is telling you the starting point. The final check can be smaller or larger once the administrator knows how many valid claims came in and how much is left after fees and costs. You will not know the exact amount when you file.
That is not a reason to skip a claim. Most eligible people never file, and in a pro rata settlement each person who does not file leaves a bigger share for those who do. Watch the claim deadline, not the final number.
Example
Say a settlement leaves $1 million for class members. The plan pays $50 for each valid claim. If 40,000 people file, the claims total $2 million, double the money available, so each person gets half of the amount, $25. If only 10,000 people file, the claims total $500,000, and the plan may raise each payment to $100 so the full $1 million is used. Either way, the administrator announces the final amount only after all claims are counted.
FAQ
It means payments are divided in proportion, using a formula, from the money available. If more claims come in than expected, each payment shrinks. If fewer come in, payments may grow.
An "up to" amount is a ceiling. Fees, costs and the number of valid claims all affect what is left, and payments are cut pro rata when claims exceed the money available.
Related terms
- FTC staff report, Consumers and Class Actions: A Retrospective and Analysis of Settlement Campaigns (2019)
- Managing Class Action Litigation: A Pocket Guide for Judges, 3d ed. (Federal Judicial Center, 2010)
- Manual for Complex Litigation, Fourth, section 21.66 (Federal Judicial Center)
- Federal Rule of Civil Procedure 23, class actions (Cornell LII)
Updated Oct 18, 2026. Plain-English definitions for general information — not legal or tax advice.