Prop Firm Funded Account Rules: What to Check After You Pass

A trader can pass an evaluation, make money in the first week of a funded account, and still lose the account because the drawdown floor moved while they weren't watching it. The rules after the pass often differ from the rules during the evaluation, and the only reliable source for them is the firm's own terms. What follows is how to read those terms and the arithmetic that catches people.

Trailing versus static drawdown

A static drawdown is a fixed floor. On a $150,000 account with a $3,000 limit, the floor stays at $147,000 forever. A trailing drawdown follows your high-water mark upward and doesn't fall back. Here's a hypothetical account with a $3,000 trailing limit:

The trader is $1,500 above the starting balance and the account is gone, because the floor moved up with the peak. Winning raised the floor, and the cushion shrank from $5,000 to a negative number without a single oversized trade.

Details differ between firms and even between account types at the same firm, so find these in the written rules:

• Does the floor trail the end-of-day balance or the intraday peak, including unrealized profit?
• Does it stop trailing at some level, such as the starting balance, or does it trail indefinitely?
• What happens to the limit after a payout?

The unrealized-peak question matters most. If open profit counts, a trade that runs $2,000 in your favor and comes back to breakeven may have raised your floor permanently.

One sizing habit I like: keep the maximum loss for the day at no more than half the distance between your balance and your floor. In the example after the $155,000 peak, that distance is $3,000, so the daily cap is $1,500. That's a process preference, not a rule from any firm.

Consistency rules, with the arithmetic

Some programs cap how much of your total profit can come from one day. Say the cap is 35% (hypothetical; yours may differ and may be measured over a different window). You've earned $5,000 over 10 days, so the best day is limited to $1,750. One $3,000 day plus nine days of about $222 totals $4,998, and that $3,000 day is 60% of the total. You'd be over the limit even though the account is up.

Read exactly how the rule is calculated: is it checked at payout request, or continuously? Is it based on the best day, or on days above a threshold? Does a losing day change the denominator? Keep a running sheet of daily profit and best-day share, and know your number before you request anything.

Payouts: what to compare

Don't rely on any blog's payout summary, including this one, since splits, minimums, waiting periods and schedules change. Pull the current terms for each firm and compare the same items:

1. Profit split and whether it changes over time
2. Minimum days or profit before the first request
3. Minimum payout and any cap per request
4. Processing time and payment method
5. Whether a payout reduces your drawdown cushion or resets the floor
6. Fees that recur while the account stays open

A funded label also doesn't tell you the account is live-money trading. Many programs fund you through a simulated account and pay out under a contract, and some payouts may be treated as service or contract income rather than trading gains. A payout is not guaranteed because you hit a number. Tax treatment depends on your facts, and Section 1256 treatment for regulated futures contracts doesn't automatically apply to prop firm payouts. The IRS pages on Form 6781 and trader topics are a starting point, and a qualified tax professional can say how your payouts are treated.

Session close, news windows and conduct rules

Many accounts require flat positions by a set time. Don't assume that time. It's firm-specific, so write down the cutoff in your own time zone and set an alarm well ahead of it. CME equity futures trade nearly around the clock with a daily break, and holiday schedules differ, so check the CME calendar and the firm's rules for early closes.

Some firms restrict or prohibit holding positions through high-impact releases. Others allow it. Read the definition of a restricted event and the exact window. Fast moves in ES can be large in seconds, and stop orders can slip through the level you set. A 30-point ES move is $1,500 per contract ($150 per MES), so a news window can erase a thin cushion in one candle.

Also read the conduct section. Firms can restrict copy trading, account sharing, trade-copier setups and certain automation, and rules for automation vary by firm, so never assume that you can automate everything everywhere. Consistent setups, consistent size and consistent daily limits are the easiest behavior to defend.

A first-month checklist

• Read the full funded terms before the first order
• Compute the floor each morning and the distance to it
• Consider trading smaller than your evaluation size while you learn the new rules
• Track balance, floor, daily profit and best-day share in one sheet
• Set the flat-by alarm against the firm's written cutoff
• Mark restricted news times on your calendar before the week starts

If you want to test how your size and win rate interact with a drawdown limit, the edge calculator gives you the arithmetic for fixed outcomes. If your risk per trade varies, a simulation tells you more than the simple formula.