NIL Income and Taxes: What Every College Athlete Needs to Know

If you earned money from a brand deal, autograph signing, social media post, or appearance fee this year, congratulations — you have NIL income. But here is the part most athletes do not hear until it is too late: the IRS considers you self-employed, and that changes everything about how your taxes work.
This guide breaks down the basics so you can stay ahead of tax season instead of scrambling in April.
NIL Income Is Self-Employment Income
Unlike a campus job where taxes are withheld from your paycheck, NIL payments typically come to you gross — no taxes taken out. That means you are responsible for:
- Federal income tax on your net earnings
- Self-employment tax (15.3%) covering Social Security and Medicare
- State income tax depending on where you attend school
The self-employment tax alone catches many athletes off guard. On $10,000 of NIL income, that is roughly $1,413 in SE tax before federal and state taxes even enter the picture.
The Quarterly Payment Schedule
Because no employer is withholding taxes for you, the IRS expects you to pay estimated taxes four times a year:
| Quarter | Income Period | Payment Due |
|---|---|---|
| Q1 | Jan – Mar | April 15 |
| Q2 | Apr – May | June 15 |
| Q3 | Jun – Aug | September 15 |
| Q4 | Sep – Dec | January 15 (next year) |
Missing these deadlines can trigger underpayment penalties, even if you pay everything by April 15 of the following year.
What Expenses Can You Deduct?
As a self-employed individual, you may be able to deduct ordinary and necessary business expenses that directly relate to your NIL activity:
- Agent or manager fees
- Travel to paid appearances (mileage, flights, hotels)
- Professional photos or content creation costs
- Business portion of your phone plan
- Website or social media management tools
Keep receipts and records for everything. The IRS can ask for documentation at any time.
The 1099 Threshold: $600 Matters
Any company or individual that pays you $600 or more in a calendar year is required to send you (and the IRS) a 1099-NEC form. But here is the important part: you owe taxes on all NIL income, even amounts under $600 that do not generate a 1099.
If you earned $400 from one brand and $300 from another, neither sends a 1099, but you still owe taxes on the full $700.
How RevPlayKit Helps
RevPlayKit's Quarterly Tax Estimator calculates your estimated federal, state, and self-employment tax based on the income you log. It covers all 50 states and shows your next quarterly deadline so you never miss a payment.
The 1099 Readiness Report breaks down which sources will likely issue a 1099 and which income you will need to self-report.
Key Takeaways
- NIL income is self-employment income — plan for 25-35% in total taxes
- Pay quarterly estimates to avoid penalties
- Track all income, even small amounts under $600
- Keep records of deductible expenses
- Use tools like RevPlayKit to stay organized year-round
This article is for educational purposes only and does not constitute tax advice. Consult a licensed CPA or tax professional for guidance specific to your situation.