NCAA · Iowa
College athletes in Iowa: what NIL money really pays
On a $500,000 NIL deal in Iowa, the athlete takes home about $236,366 — that is 47.3% of the headline number, after the 15.3% self-employment tax, federal income tax, agent fees and the state bill.
Take-home pay at three contract sizes
| Contract | Income tax | FICA / SE | Agent + escrow | Net | Kept |
|---|---|---|---|---|---|
| $100,000 | −$16,970 | −$16,300 | −$5,000 | $61,730 | 61.7% |
| $500,000 | −$157,134 | −$81,500 | −$25,000 | $236,366 | 47.3% |
| $1,000,000 | −$358,000 | −$163,000 | −$50,000 | $429,000 | 42.9% |
Where a $500,000 deal goes
| Deduction | Amount |
|---|---|
| Federal income tax | −$138,134 |
| State income tax | −$19,000 |
| Self-employment tax (15.3%) | −$76,500 |
| Agent commission (5%) | −$25,000 |
| Jock tax (duty-day estimate) | −$5,000 |
| Total deductions | −$263,634 |
| Take-home pay | $236,366 |
Why Iowa keeps 47.3%
This market applies a 3.8% top marginal rate. The state bill is progressive, so the real rate on a full salary is slightly lower than the headline figure.
NIL money is self-employment income, so it carries the 15.3% self-employment tax plus income tax. There is no escrow and no union agent cap.
Same money, different tax market
| Team | Market | Top rate | Net |
|---|---|---|---|
| Iowa | Iowa | 3.8% | $236,366 |
| Florida | Florida | 0% | $255,366 |
| California | California | 13.3% | $188,866 |
| Utah | Utah | 4.5% | $232,866 |
Questions
How much does a Iowa player take home on a $500,000 contract?
About $236,366, or 47.3% of the headline figure. Income tax takes $157,134, agent commission takes $25,000 and FICA, self-employment tax and jock tax take the remaining $81,500.
Does Iowa tax Iowa players?
Yes. Iowa applies a top marginal rate of 3.8%. This calculator applies that top rate to the whole salary, which is deliberately conservative — the real state bill is progressive, so take-home is usually slightly higher.