How to File Prop Firm Taxes

Ecosystem Academy · Practical Guide

How to File Prop Firm Taxes

You passed the challenge, you're getting weekly USDT payouts — now what does the taxman want? Here's the practical, jurisdiction- aware version, without the legalese.

8 min readUpdated 2026

This is not tax advice. Tax law changes constantly and depends on your country, state, and personal situation. Use this as a map, then confirm with a qualified accountant — ideally one familiar with self-employed income and crypto payments.

The core principle

Prop firm payouts are almost never taxed as trading gains. You aren't trading your own capital in a live brokerage account — you're trading a firm's simulated capital and receiving a performance-based payment. In most jurisdictions that makes it self-employment income or miscellaneous business income, not capital gains.

This is usually worse than capital gains (higher marginal rate, plus self-employment taxes) but better in one important way: you can deduct related business expenses.

What counts as income

Every payout you receive

The USDT amount that lands in your wallet, converted to your local currency at the day's exchange rate.

Not the simulated P/L

The screen balance on your funded account isn't income. Only realised payouts count.

What you can (usually) deduct

  • Challenge / evaluation fees — including failed attempts. They're a cost of doing business.
  • Charting and data subscriptions — TradingView, market data feeds, news services.
  • Trading education — courses, books, mentorship (must be to maintain/improve skills, not learn a new trade).
  • Home-office share — a percentage of rent, utilities, and internet, proportional to workspace use.
  • Hardware — monitors, computers, desks. Often depreciated over multiple years.
  • Payment / conversion fees — exchange fees when converting USDT to fiat.
  • Accountant fees — yes, meta-deductible.

Because MixFunded pays in USDT: the crypto piece

You have two taxable moments per payout, in most jurisdictions:

  1. Receipt. Record the USD (or local currency) value of the USDT on the day it landed. That's your income.
  2. Disposal. When you sell/swap that USDT for fiat or another crypto, you may realise a small capital gain or loss on the movement in USDT price between receipt and disposal (usually near zero for USDT — but not always).

Keep a spreadsheet: date received, amount in USDT, USD value at receipt, date disposed, USD value at disposal. Most accountants will thank you.

Country-specific pointers

United States

Report on Schedule C (self-employed). Pay self-employment tax (~15.3%) plus federal + state income tax. Estimated quarterly payments may apply once you clear $1,000 in expected tax. IRS treats USDT as property.

United Kingdom

Register as a sole trader with HMRC and file a Self Assessment. Pay income tax + Class 2/4 NIC. Not treated as CGT or spread-betting. Crypto disposals reported separately if material.

EU (general)

Usually self-employed / freelance income. VAT is almost always out of scope (payouts are performance-based, not a service you invoiced). Some countries treat individual crypto gains favourably — worth asking about locally.

UAE / low-tax jurisdictions

Personal income tax is 0% for most residents, but corporate tax rules (9% above AED 375K) may apply if you incorporate. Confirm residency status before assuming.

The record-keeping habit that saves you

Once a week, log:

  • Payout date, USDT amount, USD/local value on that date
  • Any evaluation / reset fee paid, and to which firm
  • Any deductible expense (subscription renewal, hardware, education)

At tax time you hand your accountant a single spreadsheet instead of trying to reconstruct a year of Monday transfers. If you're in a country that requires quarterly filings, this also means you're never surprised.

Related reading

Start earning payouts worth reporting

Weekly USDT payouts, 80% profit split scaling to 90%. Pass the challenge and the accountant conversation gets a lot more fun.

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