This one number protects you from the biggest NIL money mistake there is: spending a check that was never fully yours. Let's make it simple, and walk through a real example so you can picture it.
Why 30%?
NIL income gets taxed in three layers that stack on top of each other. Thirty percent is the round number that comfortably covers all three for most athletes:
- Self-employment tax (~15%). NIL makes you self-employed in the IRS's eyes. This tax covers Social Security and Medicare, and it applies almost no matter how little you earn. This is the surprise that catches everyone.
- Federal income tax. A percentage based on your total income for the year.
- State income tax. Depends on your state — some take nothing, some take a real bite.
Add those up and you land somewhere in the 25–35% range for most people. Picking 30% gives you a small cushion without locking away more than you need.
Walk through a $10,000 deal
Say a brand pays you $10,000. Here's the trap: it feels like ten grand of spending money. It isn't. Here's a rough, simplified breakdown of where it really goes:
| Piece | Roughly |
|---|---|
| Self-employment tax (~15%) | ~$1,500 |
| Federal income tax | ~$1,000–$1,500 |
| State income tax (varies) | ~$0–$700 |
| Set aside (~30%) | ~$3,000 |
| Truly yours to keep | ~$7,000 |
So the day that $10,000 hits, you move $3,000 into your tax account and live as if the deal was for $7,000. That $7,000 is your real number — for spending, saving, and investing.
Treat every NIL deal as if it's 30% smaller than the sticker price. Plan around the 70% and you'll never be blindsided in April.
What pushes your number up or down
Thirty percent is a default, not a law. A few things move the dial:
Lean toward 35% if…
- You're earning a lot in a single year (higher income, higher federal rate).
- You live in a high-tax state.
- You have few deductions to offset the income.
You might land closer to 25% if…
- You live in a state with no income tax.
- Your total income for the year is modest.
- You have real business expenses (equipment, travel, phone, marketing) that lower the taxable amount.
Where to keep the money
Don't leave your tax set-aside sitting in your checking account where it's easy to spend. Park it in a separate high-yield savings account — same safety as a normal bank, but it actually pays you a little interest while it waits. Out of sight, out of mind, and earning while it sits.
You'll likely pay it four times a year
Here's why the set-aside matters even more: because nobody withholds taxes from NIL money, the IRS usually wants estimated payments four times a year, not one lump sum in April. Your 30% account is exactly what you draw from to make those payments. Learn how in our guide to NIL quarterly estimated taxes.
What to do right now
- Open a separate "Taxes" savings account today.
- Set a personal rule: 30% off the top of every payment, the day it lands.
- Before your first real tax season, book one session with a CPA to confirm your exact percentage.
Want the bigger picture? Start with do college athletes pay taxes on NIL? and the complete guide to NIL money.
Frequently asked questions
How much should I set aside for NIL taxes?
Plan for about 25–35% of every NIL payment, and use 30% as a safe default. The day money arrives, move that percentage into a separate savings account and don't touch it until tax time.
Why is the NIL tax set-aside so high?
Three things stack up: federal income tax, state income tax (if your state has one), and about 15% self-employment tax for Social Security and Medicare. The self-employment piece is the one most athletes don't see coming.
Is 30% enough to cover NIL taxes?
For most athletes 30% is a sensible default that errs on the safe side. If you earn a lot, live in a high-tax state, or have few deductions, lean toward 35%. A CPA can dial in your exact number.
This article is educational and is not personalized financial, tax, or legal advice. Tax figures and limits change and vary by person and state — confirm current details with a licensed professional. Investing involves risk, including possible loss of principal.