Quarterly estimated taxes for funded traders
7 min read · reviewed 2026-07-14 · TradersGuild
When a prop firm pays you, nothing is withheld for taxes — so the IRS generally expects you to pay as you go, in four quarterly installments, using Form 1040-ES. Here are the public facts: who this applies to, the deadlines, and how to keep a record that makes the math trivial.
Why "estimated" taxes exist at all
A regular employee has income tax and payroll tax withheld from every paycheck. A funded trader receiving a payout has nothing withheld — the firm pays the full profit share. The US tax system is pay-as-you-go, so when income arrives without withholding, the IRS expects you to send in estimated tax payments during the year rather than one lump sum in April.
The IRS's overview is here: Estimated Taxes. The form you use is Form 1040-ES.
Who generally has to pay
As a public rule of thumb from the IRS, individuals generally need to make estimated payments if they expect to owe $1,000 or more when they file, after subtracting withholding and credits. Most funded traders with meaningful payouts and no other withholding fall into this bucket. Whether you do — and exactly how much — depends on your total situation, which is the CPA conversation.
The four due dates
Estimated tax is paid in four installments across the year. The IRS's standard due dates (which shift to the next business day when they fall on a weekend or holiday) are:
- 1st quarter: mid-April
- 2nd quarter: mid-June
- 3rd quarter: mid-September
- 4th quarter: mid-January of the following year
Always confirm the exact calendar-year dates on the IRS Estimated Taxes page — they're published each year. TradersGuild's quarterly reminder emails point you to that page around each deadline so a due date doesn't slip past.
What people underestimate
Two things surprise new funded traders:
- Self-employment tax stacks on top. Estimated payments generally need to cover both income tax and the ~15.3% self-employment tax. Budgeting only for income tax leaves a gap.
- Underpayment can carry a penalty. Paying too little across the year (or too late) can trigger an underpayment penalty even if you square up in April. The safe-harbor rules that avoid it are a CPA question.
Make the math trivial: keep the running total
You can't estimate a quarter you didn't track. Keep a running total of payouts received by date so each quarter's number is already sitting there. The TradersGuild Eval Ledger does this continuously, and its Tax Season Export breaks the year down for you — a bookkeeping record you (or your CPA) use to size the estimated payment. TradersGuild doesn't compute the payment itself; that's the advice line.
FAQ
Do funded traders have to pay quarterly taxes?
Generally yes, if you expect to owe $1,000 or more at filing after withholding and credits — which is common when payouts arrive with nothing withheld. The IRS expects estimated payments via Form 1040-ES across four quarters. Confirm your obligation with a CPA.
When are estimated taxes due?
In four installments — roughly mid-April, mid-June, mid-September, and mid-January of the next year, shifting to the next business day on weekends/holidays. Confirm the exact dates on the IRS Estimated Taxes page each year.
What happens if I don't pay estimated taxes?
Paying too little or too late during the year can trigger an IRS underpayment penalty even if you pay the full amount in April. The safe-harbor rules that avoid it depend on your situation — ask a CPA.
Sources
- Estimated Taxes — IRSWho must pay quarterly, and how estimated payments work.
- About Form 1040-ES, Estimated Tax for Individuals — IRSThe worksheet and the four quarterly due dates.
- Self-Employment Tax (Social Security and Medicare Taxes) — IRSThe 15.3% self-employment tax rate and the net-earnings threshold.
More trader-tax guides
This is educational bookkeeping information, not tax advice. TradersGuild is not a CPA or tax preparer — every trader's situation differs, so confirm anything here with a qualified tax professional before you act on it.