Why it is usually income
The classification follows from the structure of the arrangement rather than from what the activity looks like.
When you trade your own capital, a profit is a gain on an asset you owned and risked, which in most systems is a capital gain. On a funded account you owned nothing and risked nothing but a fee. What you receive is a contractual share of profit generated under an agreement — closer to a performance fee or a service payment than to an investment return.
That is why the common treatment across jurisdictions is ordinary income, self-employment income, or business income, rather than capital gains. The practical consequences differ, and usually not in your favour: income rates are frequently higher than capital gains rates, and social contributions may apply where they would not on an investment.
Some jurisdictions see it differently, a few have said nothing at all, and the answer can turn on whether you trade through a company. This page is general information about how the arrangement is structured, not advice about your situation.
What the firm does and does not do
- It does not withhold tax. The gross amount arrives and the liability sits entirely with you.
- It may issue a form, particularly if you are paid through a contractor platform that collects tax details. Many firms issue nothing at all.
- It may ask you to declare a tax residence during verification, which is compliance for them rather than a filing for you.
- It will not keep your records. When an account is closed — by a breach, by you, or by the firm — the dashboard usually goes with it.
The last point is the one that costs people. Export your history at every payout, not at the end of the year.
When the income arises
Generally at the point the payout is approved and paid, not when the profit appeared in the account. Unrealised or unwithdrawn profit sitting in a funded account is not money you have received; it is a balance in someone else's system that you have a contractual claim on.
That is convenient — you are taxed on what you actually got — and it has a planning consequence. Withdrawals near a tax year boundary land in one year or the other depending on the approval date, which you do not control precisely. If a payout is material relative to your income, that is worth knowing a fortnight before the boundary rather than a week after it.
Records to keep, from the first payout
- Every payout: date requested, date received, gross amount, any fee deducted, and the currency it arrived in.
- Every cost: evaluation fees, resets, activation fees, platform and data subscriptions, with receipts.
- The exchange rate applied on each conversion, or the rate on the date of receipt if you were paid in a foreign currency.
- The account history, exported as a file rather than a screenshot.
- The funded agreement, saved as a PDF, since it evidences what the payment actually was.
A spreadsheet with five columns is enough. The goal is that if you are asked in three years what a payment was, you can answer with a document rather than a memory.
Costs that may be deductible
Where the activity is treated as a business or as self-employment, the costs of producing the income are usually deductible against it. That commonly covers evaluation fees — including for accounts you failed — resets, activation fees, platform licences, market data, and a proportion of the equipment and connection used to trade.
Two cautions. First, this only applies where the income is business or self-employment income; if your jurisdiction treats the payouts as something else, the deduction may not follow. Second, the fees for evaluations you failed are exactly the ones people forget to claim, and over a year of attempts they are often the largest single line. That is a good reason to keep receipts for purchases that felt like sunk costs at the time.
The full picture of what those costs amount to is in the true cost of a prop firm challenge.
The set-aside habit
Because nothing is withheld, the money that arrives feels like more money than it is. The habit that prevents an unpleasant surprise is mechanical: on the day a payout lands, move a fixed percentage into a separate account and do not treat it as available.
Pick the percentage from your own marginal rate plus a margin — many traders use a third as a working default and correct it once they have real numbers. It is the same discipline as position sizing, applied to income: a rule decided in advance beats a judgement made when the balance is visible.
Crypto payouts complicate the record
Being paid in USDT or another token is fast and, in most systems, does not change the classification: you received income with a value in your own currency on the date it arrived.
What it changes is the paperwork. You need the value at receipt, and if the token is later converted or moves in value, some jurisdictions treat that as a separate disposal with its own consequence. A payout that felt simpler than a bank transfer can therefore produce two entries instead of one. If you take crypto payouts, record the date, the amount of tokens, and the rate at receipt every single time — reconstructing it later is genuinely difficult. Payout methods and fees covers the other trade-offs between rails.
Questions worth taking to an accountant
- Is a contractual profit share from a foreign firm treated as income, self-employment income, or something else here?
- Do I need to register as a sole trader or equivalent, and at what level of income?
- Are social contributions due on it as well as income tax?
- Can I deduct evaluation fees, including for failed accounts, and platform and data costs?
- Does it change if I trade through a company?
- How should foreign-currency and crypto payouts be valued and recorded?
Six questions, one hour, once. Against a year of payouts it is a rounding error, and it is the only part of prop trading where being approximately right is genuinely expensive rather than merely suboptimal.