Your first prop firm payout: a tax checklist

Updated October 30, 2026 · For the 2026 tax year

You got paid. Prop firms usually pay US traders as independent contractors and take no tax out, so part of this money is likely owed in tax. Here are seven short steps. The first three take a few minutes, so do them today.

1. Save the payout proof

Save the firm's payout confirmation and the bank record of the deposit. The IRS says to keep documents that show the amounts and sources of your business income, and it lists deposit information among them. Records generally need to be kept for 3 years after you file, and longer in some situations.

2. Log it

Write down the date, the firm and the amount. Do the same for every payout after this one. Payouts count in the year they land, and your log is what you'll check the tax forms against later. The free tax kit spreadsheet has a payout log ready to use.

3. Estimate what to set aside, and move it

These figures are for one example: a single filer in Texas (no state income tax) with a $70,000 day job, this one payout in 2026, and no trading costs.

That covers self-employment tax and federal income tax. Your number will differ. A state income tax adds to it, and a higher salary can too. The figures leave out the QBI deduction, which could lower the bill if you qualify. For how the math works, see how payouts are taxed.

Then move that amount out of your spending account. A separate savings account is a common choice. It keeps the money from being spent or put into the next evaluation. It doesn't pay the IRS, though. Step 5 covers that.

4. Keep your evaluation fee and reset receipts

Evaluation fees, resets, activation fees, data and platform costs are commonly deducted against payouts, which lowers both taxes. In the example above, $500 of fees brings the set-aside on a $5,000 payout down to about $1,556. See deducting evaluation fees.

Search your email and card statements for what you've paid this year. The IRS says expense records should show who you paid, how much, when, and proof of payment. Expenses are generally deducted in the year you pay them under the cash method, so ask a CPA about fees you paid in earlier years.

5. Check whether estimated payments apply, and the next due date

You generally have to make estimated payments if you expect to owe $1,000 or more when you file, after your withholding. A payout like the $5,000 example can pass that line on its own, unless your paycheck withholding already covers it. The quarterly guide explains how much is enough.

• Payouts received in 2026: the next and last 2026 estimated payment is due January 15, 2027. If you missed earlier dates, paying sooner usually keeps any penalty smaller. The January guide covers how much to pay, how to pay and the one way to skip it.
• Payouts received in 2027: those count toward 2027, which has its own due dates. The IRS lists them on the 2027 Form 1040-ES.
• Have a day job? You can ask your employer to withhold more instead, with a new Form W-4. Withholding is generally treated as paid evenly through the year, no matter when it was taken out, so it can also help with dates you missed. Payroll changes can take a pay cycle or two, so don't leave it to your last paycheck.

Most states with an income tax have their own estimated payments too. See state taxes on payouts.

6. Watch for the 1099-NEC

Firms have until January 31 of the next year to send it (the next business day if that falls on a weekend), so for 2026 payouts, look for it in early 2027. It may come by email or through a dashboard instead of the mail. Check the total against your log.

For payments made in 2026, the reporting threshold is $2,000, so a smaller payout may bring no form. The income still counts. The IRS's gig economy guidance says income must be reported even when it isn't on a 1099, and you generally have to file a return if your net self-employment earnings were $400 or more. More in the 1099-NEC guide.

7. Know when to talk to a CPA

You don't need one the day a payout lands. A CPA or enrolled agent is usually worth a call when:

• You missed earlier due dates and want to know if a penalty applies.
• Payouts keep coming, or you're paid by more than one firm.
• You paid fees in earlier years, or you're not sure which costs count.
• You also trade your own futures account. Those trades are reported separately. See the 60/40 guide.
• You're thinking about an LLC.

To make the meeting shorter and cheaper, use what to bring your CPA.

Get your number

Enter your payout, trading costs, state and day job in the free calculator. It shows what to set aside, what's due on the next date, and the extra W-4 amount per paycheck that would cover it instead. Planning estimates only. Not tax advice; confirm with a CPA.

Sources

• IRS, What kind of records should I keep: documents showing the amounts and sources of gross receipts, including deposit information; what expense records should show
• IRS, How long should I keep records: the general 3-year period and the longer exceptions
• IRS, Estimated taxes: the $1,000 rule and asking your employer to withhold more with a new Form W-4
• IRS, 2026 Form 1040-ES: the January 15, 2027 due date and the self-employment tax worksheet (as recorded in our 2026 tax tables)
• IRS, Rev. Proc. 2025-32: 2026 brackets and standard deduction used in the example
• IRS, Instructions for Form 2210: withholding treated as paid evenly through the year
• IRS, Publication 334, Tax Guide for Small Business: under the cash method, expenses are generally deducted in the year paid
• IRS, Instructions for Forms 1099-MISC and 1099-NEC: the January 31 deadline and the next-business-day rule
• IRS, Am I required to file a Form 1099: the $2,000 threshold for payments made in 2026
• IRS, Gig economy tax center: income must be reported even if it isn't on an information return such as a 1099-NEC
• IRS, Self-employed individuals tax center: filing a return with net self-employment earnings of $400 or more

General information, not tax advice. This guide explains common rules for US funded traders; your situation may differ. It isn't a substitute for a licensed CPA or IRS enrolled agent, so review your own numbers with one before you file or pay.