Prop Firm Profit Split Math: What 80% Really Means After Costs
Posted: Thu Oct 08, 2026 7:08 pm
An 80% split sounds straightforward, but the net figure depends on a few details:
None of this is a reason not to trade a funded account, but it is a reason to calculate the actual figure before planning around it.
A final check: does expectancy hold across sub-periods? Splitting the sample into quarters and calculating expectancy for each shows whether the edge is stable or concentrated in one lucky stretch.
Which payout method has the lowest costs in your experience?
- Challenge fee (unless refunded).
- Commissions and swaps already reduce gross profit.
- Payout method fees: bank transfer, crypto, payment processors.
- Currency conversion if the account is in USD and your bank is not.
- Taxes, which depend on your country.
None of this is a reason not to trade a funded account, but it is a reason to calculate the actual figure before planning around it.
A final check: does expectancy hold across sub-periods? Splitting the sample into quarters and calculating expectancy for each shows whether the edge is stable or concentrated in one lucky stretch.
Which payout method has the lowest costs in your experience?