Tax Strategy, CFO Insights & NIL Finance for Founders and Athletes

Personal income, LLC, or S-Corp? The wrong NIL business structure costs college athletes thousands in unnecessary taxes every year. Here is exactly which structure makes sense at each income level, when an LLC stops being enough, and when an S-Corp election could significantly reduce your self-employment tax bill.

Athletic scholarships are usually tax free when used for tuition and required fees. NIL income is always taxable and subject to self-employment tax on top of federal and state income tax. This guide breaks down exactly what is taxable for college athletes, with real examples comparing scholarship and NIL tax treatment side by side.

NIL income has no taxes withheld, which means most college athletes earning over $5,000 are required to make quarterly estimated tax payments to the IRS. Missing these deadlines triggers penalties even if you pay in full at tax time. Here is exactly how quarterly NIL taxes work, when they are due, and how much to set aside.

A college athlete earning $120,000 in NIL income with no structure sends $28,800 to the IRS and puts nothing toward their future. The same athlete with an S-Corp and Solo 401k sends $15,100 to the IRS and puts $37,000 into retirement. Same deals. Same income. Different structure. Here are the real numbers.

NIL income is self-employment income. That means college athletes earning from brand deals, collectives, appearances, and social media sponsorships could owe 25 to 40 percent in federal, state, and self-employment taxes. Here is a complete 2026 guide to how NIL deals are taxed, what you can deduct, and how to avoid the most costly mistakes.