NCAA · Illinois

Illinois (IL) take-home pay: what a $500,000 contract really pays

A Illinois (IL) player on $500,000 takes home about $230,616 — that is 46.1% of the headline number, after tax, agent commission and league deductions.

Tax & league data: 2026.11 edition · reviewed October 2026

Take-home pay at three contract sizes

Illinois (IL) in Illinois, NCAA NIL income, 2026 tax rules
ContractIncome taxFICA / SEAgent + escrowNetKept
$100,000−$18,120−$16,300−$5,000$60,58060.6%
$500,000−$162,884−$81,500−$25,000$230,61646.1%
$1,000,000−$369,500−$163,000−$50,000$417,50041.7%

Where a $500,000 deal goes

Line-by-line deductions on a $500,000 contract
DeductionAmount
Federal income tax−$138,134
State income tax−$24,750
Self-employment tax (15.3%)−$76,500
Agent commission (5%)−$25,000
Jock tax (duty-day estimate)−$5,000
Total deductions−$269,384
Take-home pay$230,616

Why Illinois (IL) keeps 46.1%

Illinois is a flat 4.95% state, but Chicago adds a 4.95% city tax for players who live and work there.

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

$500,000 in other NCAA markets
TeamMarketTop rateNet
Illinois (IL)Illinois5%$230,616
Florida (FL)Florida0%$255,366
California (CA)California13.3%$188,866
Utah (UT)Utah4.5%$232,866

Questions

How much does a Illinois (IL) player take home on a $500,000 contract?

About $230,616, or 46.1% of the headline figure. Income tax takes $162,884, agent commission takes $25,000 and FICA, self-employment tax and jock tax take the remaining $81,500.

Does Illinois tax Illinois (IL) players?

Yes. Illinois applies a top marginal rate of 5%. 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.

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