Profit Split in Prop Firms: definition and meaning explained

By Ken Chigbo, Founder, KenMacro. Published 2026-05-13.

What is profit split?

Profit split refers to the percentage of net realised profits a proprietary trading firm pays a funded trader at the end of each payout cycle. The remainder is retained by the firm as compensation for providing capital, technology, risk infrastructure, and clearing. Splits are defined in the funded account agreement and apply only to closed trades, not floating equity. Most modern retail prop firms advertise an 80/20 baseline in favour of the trader, with scaling plans that push splits to 90/10 or full 100 percent after sustained performance. Splits never apply to losses, which are absorbed entirely by the firm under simulated or live structures.

How traders use profit split

Retail traders use the profit split figure to compare the true take-home economics across firms, since headline account sizes are meaningless without it. The desk treats profit split alongside payout frequency, drawdown rules, and consistency requirements as the four pillars of any funded offer. A trader running a 100,000 USD simulated account who generates 5,000 USD of net profit in a payout cycle keeps 4,000 USD on an 80/20 split, before any subscription or data costs. Institutional desks structure splits differently, often tied to a high-water mark on a rolling basis, with the firm taking the larger share until performance fees clear. Scaling programmes typically raise the split incrementally once a trader hits consecutive profitable payout cycles without breaching daily or trailing drawdown.

Common misconceptions about profit split

The most frequent error is assuming the headline split applies to gross profits. It does not. Most firms calculate the split on net profits after deducting platform fees, data feeds, and in some cases the cost of the evaluation itself on the first payout. A second misconception is that a higher split automatically means a better deal. A 90/10 firm with strict consistency rules, a 1 percent daily drawdown, and monthly payouts often pays less in practice than an 80/20 firm with bi-weekly payouts and a 5 percent trailing drawdown. The split is one variable, not the whole equation.

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Frequently asked

What is the typical profit split at retail prop firms?

The industry baseline across major retail prop firms sits at 80 percent to the trader and 20 percent to the firm on the first funded account. Many firms advertise a starting split of 80/20 and offer scaling to 90/10 after consecutive profitable payouts. A small number of firms run promotional periods at 90/10 or even 100 percent for the first payout cycle, though these are usually time-limited marketing campaigns rather than the permanent structure.

Is the profit split calculated on gross or net profits?

Almost every prop firm calculates the split on net realised profits, meaning closed trades only, after deducting platform fees, data subscriptions, and any commissions baked into the spread. Floating profits on open positions do not count toward the payout calculation. Some firms also deduct the cost of the evaluation challenge from the first payout, which materially reduces the effective split on cycle one. The desk recommends reading the payout clause in full before committing capital to any challenge fee.

Can the profit split change after I am funded?

Yes, in two directions. Upward changes occur through documented scaling programmes, where consistent profitable payouts trigger an automatic increase, often from 80/20 to 90/10. Downward changes are rarer but possible if a trader breaches a soft rule such as consistency or minimum trading days, in which case the firm may revert the split or reset the account. The contractual terms governing changes should be specified in the funded account agreement, not communicated verbally or through support tickets.

How does profit split differ between prop firms and hedge funds?

Retail prop firms advertise fixed percentage splits applied per payout cycle, usually monthly or bi-weekly, with no high-water mark beyond the drawdown rules. Hedge funds and institutional proprietary desks use performance fees structured around a high-water mark and often a hurdle rate, meaning the manager only earns the split on returns above a benchmark, with the firm retaining the majority share until thresholds clear. Retail splits favour the trader heavily because the trader carries the evaluation fee risk.

Educational analysis only. Past performance does not guarantee future results. Manage risk against your own portfolio.