Prop Firm Profit Split Calculator
Calculate your actual take-home profit from prop firm payouts after profit split. Enter values for instant results with step-by-step formulas.
Calculator
Adjust values & calculateProfit Breakdown
Split Comparison (on $5,000 profit)
Formula
The gross take-home is your share of the profits based on the split percentage. The net amount subtracts any challenge fees you paid. The effective split shows your true percentage after accounting for fees — this is what you actually keep relative to the total profits generated.
Last reviewed: December 2025
Worked Examples
Example 1: Standard 80/20 Split
Example 2: High Volume Trader — 90/10 Split
Background & Theory
The Prop Firm Profit Split Calculator applies the following established principles and formulas. Foreign exchange markets facilitate the conversion of one currency into another and serve as the largest and most liquid financial markets in the world, with daily turnover exceeding seven trillion US dollars. Exchange rates are quoted as currency pairs, expressing the price of one unit of a base currency in terms of a quote currency. For example, a EUR/USD rate of 1.0850 means one euro buys 1.0850 US dollars. The smallest standardized price movement in most pairs is the pip, typically the fourth decimal place, with a value of 0.0001 per unit for USD-denominated pairs. The bid price is the rate at which a dealer will buy the base currency, while the ask price is the rate at which it will sell. The spread between bid and ask represents the dealer's compensation and varies with liquidity and volatility. Leverage amplifies both gains and losses by allowing traders to control positions larger than their deposited margin. A 100:1 leverage ratio means a one-percent adverse move eliminates the entire margin, making position sizing and risk management critical. Two parity conditions from international economics anchor exchange rate theory. Purchasing Power Parity (PPP) holds that exchange rates should adjust over time so that identical goods trade at equivalent prices across countries: S = P_d / P_f, where S is the spot rate and P_d and P_f are domestic and foreign price levels. PPP performs well over long horizons but poorly in the short run due to trade barriers, non-tradable goods, and capital flows. Covered Interest Rate Parity (CIRP) is a near-arbitrage condition stating that forward exchange rate premiums or discounts exactly offset interest rate differentials between two currencies: F/S = (1 + r_d) / (1 + r_f). Deviations from CIRP create riskless arbitrage opportunities that traders rapidly eliminate. Uncovered Interest Rate Parity posits that high-yielding currencies should depreciate to offset their interest advantage, though empirical evidence is mixed and the carry trade — borrowing in low-rate currencies to invest in high-rate ones — has generated persistent returns.
History
The history behind the Prop Firm Profit Split Calculator traces back through the following developments. For much of the nineteenth century and early twentieth century, the international monetary system operated under the classical gold standard, under which each participating currency was fixed to a defined weight of gold, making bilateral exchange rates effectively constant. The system provided price stability and facilitated global trade but constrained governments' ability to respond to economic downturns. World War One shattered the gold standard as nations suspended convertibility to finance wartime expenditures. The interwar period saw attempts to restore gold convertibility, most notably the British return to the gold standard in 1925 at the pre-war parity, a decision criticized by John Maynard Keynes as deflationary. The Great Depression forced widespread currency devaluations and the effective collapse of the international gold standard by the early 1930s. The Bretton Woods Conference of July 1944 established a new order in which member currencies were pegged to the US dollar, while the dollar alone was convertible into gold at 35 dollars per troy ounce. The International Monetary Fund and World Bank were created at the same conference to oversee the system. Bretton Woods delivered exchange rate stability during the postwar growth era but came under strain as US deficits and European dollar accumulation outpaced American gold reserves. On August 15, 1971, President Nixon announced the suspension of dollar-gold convertibility — the so-called Nixon Shock — effectively ending the Bretton Woods system. By 1973, major currencies had transitioned to floating exchange rates determined by market supply and demand, a regime that has persisted. On September 16, 1992, hedge fund manager George Soros shorted the British pound against the European Exchange Rate Mechanism constraints, forcing the UK's withdrawal in what became known as Black Wednesday. Electronic trading platforms emerged in the 1990s and 2000s, replacing voice-brokered interbank markets and dramatically reducing transaction costs for institutional and retail participants alike.
Frequently Asked Questions
Formula
Take-Home = Gross Profit × Split % | Net = Take-Home − Fees | Effective Split = Net / Gross Profit × 100
The gross take-home is your share of the profits based on the split percentage. The net amount subtracts any challenge fees you paid. The effective split shows your true percentage after accounting for fees — this is what you actually keep relative to the total profits generated.
Worked Examples
Example 1: Standard 80/20 Split
Problem: $5,000 gross profit, 80% split, $500 challenge fee paid.
Solution: Trader Share = $5,000 × 80% = $4,000\nFirm Share = $5,000 × 20% = $1,000\nNet After Fees = $4,000 - $500 = $3,500\nEffective Split = $3,500 / $5,000 = 70%
Result: $4,000 gross | $3,500 net | 70% effective split
Example 2: High Volume Trader — 90/10 Split
Problem: $12,000 gross profit, 90% split, $1,000 fee, $5,000 already withdrawn.
Solution: Trader Share = $12,000 × 90% = $10,800\nNet After Fees = $10,800 - $1,000 = $9,800\nRemaining after withdrawals = $9,800 - $5,000 = $4,800\nEffective Split = $9,800 / $12,000 = 81.7%
Result: $10,800 gross | $9,800 net | 81.7% effective | $4,800 remaining
Frequently Asked Questions
How do prop firm profit splits work?
After passing a prop firm challenge and receiving a funded account, traders keep a percentage of the profits they generate. Common splits are 70/30, 80/20, or 90/10 (trader/firm). For example, with an 80/20 split and $5,000 in profit, the trader receives $4,000 and the firm keeps $1,000. Some firms offer higher splits (up to 90%) as traders prove consistent profitability or reach higher account tiers. Withdrawals are typically processed monthly or bi-weekly depending on the firm.
What is the effective profit split after fees?
The effective profit split accounts for the initial challenge fee you paid. If you paid $500 for the challenge, made $5,000 profit with an 80% split, your gross take-home is $4,000 but your net (after recovering the fee cost) is $3,500. The effective split is $3,500/$5,000 = 70%. The fee becomes less significant over time as you accumulate more profits. After a few profitable months, the fee is amortized and your effective split approaches the nominal split percentage.
How do withdrawals work at prop firms?
Most prop firms allow withdrawals on a set schedule — typically every 2 weeks or monthly after an initial trading period. To withdraw, your account must be in profit and you cannot withdraw more than your profit share. Some firms require a minimum withdrawal amount ($50-100). Popular withdrawal methods include bank wire, cryptocurrency, and services like Deel or Rise. Some firms offer on-demand payouts while others have fixed payout dates. Always check the specific firm's withdrawal policy before starting a challenge.
Do prop firms refund the challenge fee?
Many prop firms refund the challenge fee once you pass and receive your first payout. For example, FTMO includes the challenge fee in your first profit split. This effectively makes the challenge 'free' if you pass and are profitable. However, not all firms offer refunds — some keep the fee regardless. This refund policy significantly affects your effective profit split, especially in the early months. Always verify the refund policy before choosing a prop firm.
Which prop firm profit split is best?
The highest split percentage is not always the best deal. Consider the total package: a firm offering 80% split with lower fees, better rules, and reliable payouts may be better than one offering 90% with higher fees, stricter rules, and payout issues. Key factors to compare: split percentage, challenge fee, drawdown rules, trading restrictions, payout frequency, scaling plan, and the firm's reputation for honoring payouts. A 70% split with a firm that always pays is infinitely better than a 90% split with a firm that does not.
How accurate are the results from Prop Firm Profit Split Calculator?
All calculations use established mathematical formulas and are performed with high-precision arithmetic. Results are accurate to the precision shown. For critical decisions in finance, medicine, or engineering, always verify results with a qualified professional.
References
Reviewed by Daniel Agrici, Founder & Lead Developer · Editorial policy