The term is everywhere and rarely defined. Most pages explaining it are written by affiliates paid per click. Here is the version without a commission attached.
What a prop firm is
A prop firm, short for proprietary trading firm, is a company that gives access to capital it owns, to traders it selects through a paid evaluation. The trader deposits no market capital: they pay an entry fee, take a test on a simulated account, and if they pass they get an account whose profits are split under a contract. Their maximum loss is the price of the evaluation, never the balance shown on the account.
This is the part most presentations skip over: the number written on the account is neither money the trader risks nor money they own. It is a measurement frame, and the whole model follows from that.
How a prop firm makes money
A prop firm has two revenue streams, and the first funds the second.
- Fees paid by traders. The evaluation itself, resets when it is failed, sometimes a monthly subscription, sometimes activation fees when moving to a funded account. Some firms sell the evaluation once, others bill every month for as long as the test lasts.
- Its share of the profits. On accounts that produce, the firm takes a percentage. The split leans heavily toward the trader at most futures firms.
That structure explains why evaluations are so plentiful and so cheap to start: they are the front end of the business. It also explains why the rules are strict. A firm that lets everything through ends up sharing profits on accounts it has to cover.
The path: evaluation, then funded account
The route is the same everywhere. Only the parameters change.
- The evaluation. A profit target to reach without breaching a loss limit, on a simulated account. It is a test, not a deployment.
- The funded account. Earned by passing the test, it is what grants withdrawal rights, under conditions.
- The payout. Governed by its own rules: winning days, minimum amount, a floor you cannot cross, a cap per request.
The classic trap is assuming that step 1 rules are step 2 rules. At several firms the frame tightens the moment a trader becomes funded, and the reference points built during the test stop applying.
The five families of rules
Whatever the firm, the rules fall into five families. The marketing names vary, the mechanics do not.
| Family | What it measures | What it punishes |
|---|---|---|
| Profit target | The gain required to pass | Nothing: it is the exit door of the test |
| Drawdown limit | The floor below which the account dies | Cumulative loss, often measured from the highest balance reached |
| Daily loss limit | Loss tolerated in a single session | The bad day, regardless of everything else |
| Consistency rule | How much of total profit one day may carry | The single trade that carries the whole result |
| Payout rules | The conditions for reaching cash | Withdrawing too early, too large, or on a losing cycle |
The second family costs traders the most, because its mechanics are not intuitive. A floor that trails the account high is not a regular stop loss: it turns every gain you fail to keep into maneuvering room lost for good. Firm by firm detail sits in the guide to prop firm rules.
What "funded account" actually means
At futures prop firms, a funded account is not automatically a market account. At several firms it stays a simulated environment: profits are genuinely paid out, but the orders never reach the exchange. Moving to real capital, where it exists, is a separate step.
Topstep documents this in its own help center: a Live Funded Account cannot be bought and is not triggered by hitting a threshold. You first have to perform in an Express Funded Account, then be called up by the firm's risk team, which reviews each trader case by case.
None of this makes the model illegitimate. Payouts are real and the frame has genuine teaching value. But it changes what you are buying. An evaluation sells access to a measurement frame and a profit split, not a seat as an institutional trader.
What a prop firm is not
- Not an employer. No salary, no status, no obligation beyond the profit split contract.
- Not a broker. A broker executes orders on capital that belongs to you. A prop firm measures your performance on capital that does not.
- Not a method. It does not teach you to trade. It sets a risk frame and checks that you stay inside it.
- Not a stable frame. Rules, account sizes and pricing change several times a year, sometimes several times a month on a single number.
That last point has a direct consequence: no article, this one included, can serve as a numbers reference. Which is why the values for the eight firms we track live in the tracker rechecked every morning.
Frequently asked questions
Do you have to deposit money to trade at a prop firm?
No. The trader pays for the evaluation and, depending on the firm, a subscription or activation fee. They deposit no market capital, and their maximum loss stays the amount of those fees.
Is a funded account a real account?
Not always. At futures prop firms, the funded account is often a simulated environment whose profits are genuinely paid out. Moving to a market account, where the firm offers one, is a separate step the firm decides on.
Which rule ends the most accounts?
The drawdown limit, especially when its floor trails the account high. It behaves differently from a fixed limit and has to be traded on its own terms.
How much does a prop firm cost?
It depends on the firm, the account size and the billing model, from a one-time purchase to a monthly subscription. The numbers change often: read them at the official source on the day you buy, never in an article.
Can a prop firm refuse a payout?
Yes, if the contract conditions are not met: missing winning days, an amount below the minimum, a floor breached, a consistency rule not respected. Each firm publishes those conditions.
Going further
The full frame is covered in the guide to prop firm rules, the vocabulary in the structured trading glossary, and one firm end to end in the Topstep guide. The execution method we apply inside this frame is described on the Ephore Prop System page.
Facts rechecked on the official Topstep help center on 25 August 2026. These rules change often: always check the official source before you trade.
Futures trading involves substantial risk of capital loss. This article is educational and does not constitute investment advice.