Crypto Prop Firm Tax Guide: What Funded Traders Need to Know

Most funded traders spend a lot of time on challenge rules and almost no time on taxes. Then they receive their first payout and realise they have no idea how it is classified, whether the challenge fee was deductible, or what records they should have been keeping.

This guide covers what funded crypto prop trading income looks like from a tax perspective, how it is treated in the most common jurisdictions for prop traders, what you can typically deduct, and what records to maintain. It is a starting framework, not a substitute for advice from a qualified tax professional in your country.

This article is for general informational purposes only. Tax laws vary by jurisdiction and change frequently. Nothing here constitutes financial, legal, or tax advice. Consult a qualified tax advisor in your country before making any decisions.

How Prop Firm Income Is Different from Regular Crypto Trading

When you trade your own crypto, you typically deal with capital gains tax. You buy an asset, sell it at a profit, and the gain is taxed at a capital gains rate. The rules around short-term vs long-term holding periods, cost basis tracking, and wash sales all apply.

Funded prop trading is structurally different. If you are new to the model, see what is crypto prop trading for a full overview. You are not buying and selling your own assets. You are trading capital provided by the firm under a performance agreement. The profits you receive are your share of the firm's trading gains — more like a fee for service or self-employment income than an investment return.

This distinction matters because:

1. Capital gains rates often differ from income tax rates
2. Self-employment income may be subject to additional taxes (social contributions, self-employment tax)
3. Business expenses — including challenge fees — are typically deductible against business income but not against capital gains

The exact classification varies by jurisdiction and by how the firm structures its payments. Most prop firms pay traders as independent contractors, not employees. That means no income tax withholding, no employer contributions, and the full responsibility for tax compliance rests with you.

For context on how funded trading accounts work structurally, see crypto funded trading accounts: how to get one.

United States

How income is classified

In the US, funded prop trading income is generally treated as ordinary income from self-employment, not capital gains. You are providing a trading service and receiving a profit share. The IRS has consistently treated trader income of this kind as earned income, not investment income.

As a self-employed trader, you are responsible for:

• Federal income tax on net trading income (at your marginal rate)
• Self-employment tax (15.3% on net self-employment income up to the Social Security wage base, 2.9% above it) — this covers both the employee and employer side of Social Security and Medicare
• State income tax where applicable

If you receive more than $600 from a single firm in a year, they may issue a 1099-NEC form. Even if they do not, you are required to report the income.

What you can deduct

As a self-employed trader, you can typically deduct ordinary and necessary business expenses:

Challenge fees are the most important deduction to track. Each evaluation you purchase is a cost of doing business. Keep receipts for every challenge purchase, including failed attempts.

Quarterly estimated taxes

Self-employed individuals in the US are generally required to make quarterly estimated tax payments if they expect to owe $1,000 or more in tax for the year. Dates: April 15, June 15, September 15, January 15. Missing these can result in underpayment penalties.

Set aside 25–35% of every payout immediately. The exact rate depends on your total income, deductions, and state, but this range covers most traders in most states.

Trader tax status (Section 475)

Some active traders qualify for Trader Tax Status (TTS) under IRS rules. TTS allows traders to elect mark-to-market accounting under Section 475(f), which can eliminate wash sale rules and convert gains and losses to ordinary income/loss. TTS is complex to qualify for and has specific requirements around the frequency, regularity, and intent of trading activity. Speak to a CPA who specialises in trader tax before pursuing this route.

United Kingdom

How income is classified

In the UK, funded prop trading income is most commonly treated as trading income (self-employment) rather than capital gains. HM Revenue and Customs (HMRC) distinguishes between investment activity and trading activity based on factors including frequency, organisation, and intent.

Funded prop traders who trade regularly and receive profit share payments are generally considered to be conducting a trade, which means:

• Income is subject to Income Tax at your marginal rate (20%, 40%, or 45% depending on total income)
• You may also be liable for Class 4 National Insurance Contributions (NICs) on profits above the small profits threshold
• You must file a Self Assessment tax return

What you can deduct

Allowable business expenses under UK tax rules for self-employed traders typically include:

• Challenge fees (as a cost of generating your trading income)
• Trading software and data subscriptions
• A proportion of broadband and phone bills (business use element)
• Home office costs (simplified flat rate or actual costs method)
• Professional fees (accountant fees are deductible)

Key UK dates

• Self Assessment registration: register by 5 October in your second tax year of trading
• Filing deadline: 31 January (online), 31 October (paper)
• Payment deadline: 31 January, with payments on account due 31 January and 31 July

Capital Gains Tax consideration

In some cases where trading activity is very limited or structured differently, HMRC might argue the income is subject to Capital Gains Tax rather than Income Tax. CGT rates for higher-rate taxpayers have shifted in recent years. Speak to a UK accountant if your situation is ambiguous — the classification affects your effective rate significantly.

Australia

How income is classified

In Australia, the Australian Taxation Office (ATO) generally treats funded trading income as assessable ordinary income, not capital gains. The ATO's distinction between investing (capital gains treatment) and carrying on a business or enterprise (income treatment) is based on factors including the scale of activity, regularity, and commercial intent.

For most active funded prop traders, the activity will be treated as a business, which means:

• Income is assessed at your marginal income tax rate
• You may be required to register for an Australian Business Number (ABN)
• If your turnover exceeds the GST threshold ($75,000 in a financial year), you may need to register for GST

What you can deduct

Deductible expenses under Australian tax law for business income typically include:

• Challenge fees paid to prop firms
• Trading platform subscriptions and tools
• Home office expenses (fixed rate method or actual costs)
• Education costs directly related to trading
• Professional fees including tax agent costs

The ATO has specific rules around work-related deductions. Keep receipts for all expenses.

Key Australian dates

• Australian financial year: 1 July to 30 June
• Tax return lodgement: 31 October (self-lodged) or later if using a registered tax agent
• PAYG instalments may apply if your tax liability exceeds a threshold

Singapore and Hong Kong

Singapore

Singapore does not impose a capital gains tax. Whether funded prop trading income is taxable depends on whether it is considered ordinary income from a trade or business.

If you are trading as a business activity (regular, frequent, with commercial intent), the profits are likely assessable as business income and subject to Singapore income tax. Singapore's individual income tax rates are progressive from 0% to 24%.

The Inland Revenue Authority of Singapore (IRAS) uses a set of "badges of trade" to determine whether activity constitutes trading: frequency, method of financing, reason for sale, and whether the asset is adapted for resale. For funded prop traders receiving regular payouts from a performance agreement, business income treatment is the more likely classification.

Hong Kong

Hong Kong does not tax capital gains. Profits from a trade, profession, or business carried on in Hong Kong are subject to Profits Tax. For individuals, Profits Tax is assessed at a maximum rate of 15%.

Whether funded prop trading conducted from Hong Kong constitutes a "trade or business" carried on in Hong Kong is a factual question. The Inland Revenue Department (IRD) considers the source of income and the location where the trading activity takes place. Traders physically located in Hong Kong executing trades through a prop firm account would generally be considered to be carrying on a trade in Hong Kong.

Singapore and Hong Kong are relatively favorable jurisdictions for traders, but the absence of a capital gains tax does not mean all trading income is tax-free. Business income treatment means Profits Tax (HK) or income tax (SG) may still apply.

Velotrade is headquartered in Hong Kong, but traders are responsible for their tax obligations in the jurisdiction where they reside.

Challenge Fees: Are They Deductible?

In most jurisdictions where funded trading income is treated as business or self-employment income, challenge fees are deductible as a business expense. The logic: you pay the fee to gain access to the evaluation, which is a cost of generating your trading income.

This applies to:

• Initial challenge purchases
• Re-purchases after failed attempts
• Upgrade fees or reset fees if applicable

The deductibility works best when you are already treating your prop trading as a business or profession. If you are an occasional trader and not operating commercially, deductibility becomes harder to argue. This is another reason why keeping good records from the start matters: a clear paper trail of fees, payouts, and trading activity supports the business income classification.

Important: Some prop firms offer challenge fee refunds upon passing. If you receive a refund, the net cost (fee minus refund) is the deductible amount, not the gross fee paid.

What Records to Keep

Start keeping records from your first challenge purchase. The cost of not tracking this from the beginning is significant at tax time.

For payouts in crypto or stablecoin: record the value in your local fiat currency at the time of receipt. Do not wait until you convert. The taxable event in most jurisdictions is the receipt of income, not the conversion.

The Independent Contractor Question

Most prop firms pay traders as independent contractors. This means:

• No employer withholds tax on your behalf
• No employer contributions to Social Security, pension, or national insurance
• You handle your own filings and payments
• The firm typically provides a record of payments but not a tax form equivalent to a W-2 or P60

Some firms issue 1099-NEC (US), contractor statements, or equivalent documentation. Many do not. Your responsibility is the same regardless.

If you are generating consistent payout income, speak to a local accountant about whether you should be operating as a sole trader, registering a business entity, or making estimated tax payments. The structure can affect how much you pay and what you can deduct.

Common Tax Mistakes Funded Traders Make

Not reporting income because no 1099 arrived. Income is taxable whether or not you receive documentation from the firm. You are required to self-report.

Treating payouts as capital gains. In most jurisdictions, funded trading profit share is ordinary income. Reporting it as capital gains at a lower rate is incorrect and increases audit risk.

Missing quarterly estimated payments. If you earn significant payout income and are self-employed, quarterly estimated payments are generally required. Missing them creates penalties, not just interest.

Not deducting challenge fees. Most traders do not realise challenge fees are a business expense. Track every fee paid, including failed evaluations.

Converting payout currency and forgetting the conversion event. If your payout is in USDT or another stablecoin that you later convert to fiat, some jurisdictions treat the conversion as a separate taxable event. Track the cost basis from receipt.

Mixing personal and business accounts. Use a dedicated bank account and card for trading-related payments. It simplifies record-keeping and makes it easier to identify deductible expenses.

For a broader picture of what to verify before joining a prop firm, see how to evaluate a crypto prop firm and top 5 crypto prop firm red flags.

Not yet funded? See the step-by-step guide on how to become a funded crypto trader before your first payout arrives.

Ready to start trading? View challenge options →

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This article is for general informational purposes only and does not constitute financial, legal, or tax advice. Tax treatment of prop trading income varies by jurisdiction and depends on individual circumstances. Always consult a qualified tax advisor or accountant in your country before making any tax-related decisions. Tax laws change frequently; verify all information with current sources.