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What Is the 2026 Tax Calendar for a College Basketball Player's NIL Income?

By McKinley Malbrough III, J.D., MS-HRM · Certified WNBA player agent · Former certified NBA agent

Published October 29, 2026. Last updated October 29, 2026.

This calendar follows one year of NIL income for a college basketball player, using IRS and state tax agency pages. The basics of what is taxable, plus a worked self-employment example, are in the NIL taxes guide. This is education, not tax advice.

What are the key tax dates for a college basketball player's 2026 NIL income?

Seven checkpoints matter: a Form W-9 before the first payment, four estimated payment dates ending January 15, 2027, a January 31, 2027 form deadline for payers, and the return in April 2027. The table below shows what each date covers.

The IRS NIL page tells NIL earners to complete a Form W-9 for the paying company, per the IRS NIL page. The income periods come from the IRS estimated tax FAQ, and the four 2026 dates match the Taxpayer Advocate tax dates list. A date that lands on a weekend or holiday moves to the next business day, per the FAQ.

As of October 29, 2026, three estimated dates have passed. A player who skipped them still has January 15, 2027, and the IRS warns that a penalty can apply for underpaying during the year even when a refund is due.

What is the 1099-NEC threshold for 2026, and which other forms can arrive?

The 1099-NEC threshold for 2026 is $2,000: a payer reports nonemployee compensation of $2,000 or more on Form 1099-NEC, per the IRS 1099-MISC and 1099-NEC instructions. The instructions say the threshold applies for tax years beginning after 2025 and may be adjusted for inflation starting in 2027. The payer must furnish the form to the player and file it with the IRS by January 31, per the same instructions.

Three other numbers can confuse a player:

• A Form 1099-MISC reports gross royalty payments of $10 or more, per the IRS instructions, so a payer that codes money as a royalty can send one for a small amount.
• A Form 1099-K comes from a payment app or card processor only when payments top $20,000 and 200 transactions, a limit the One, Big, Beautiful Bill reinstated, per the IRS Form 1099-K FAQ. The IRS instructions say card and third-party network payments are reported on Form 1099-K, not on a 1099-NEC or 1099-MISC.
• An older IRS Taxpayer Advocate page still says a player receives a Form 1099 above $600, per its NIL guidance. For 2026 the $2,000 figure on the IRS NIL page controls.

The IRS says to report all NIL income even when the payer sends no Form 1099 or W-2, per the IRS NIL page. The separate $600 rule in NIL Go is a review threshold, not a tax form trigger.

How do NIL estimated tax payments and self-employment tax work on Form 1040-ES?

A player pays NIL estimated tax payments with Form 1040-ES because no one withholds tax from NIL checks, per the IRS NIL page. The IRS FAQ says to expect estimated payments when you will owe at least $1,000 and your withholding and credits fall below the smaller of 90% of this year's tax or 100% of last year's, with 110% of last year's if prior-year adjusted gross income topped $150,000.

Self-employment tax is the second bill. It is 15.3% of net earnings, split 12.4% for Social Security and 2.9% for Medicare, and it applies once net self-employment earnings reach $400, per the IRS self-employment tax page. A player reports the income on Schedule C with Form 1040, per the IRS NIL page.

The terms estimated taxes, self-employment tax and safe harbor are defined in the glossary. A first-year athlete's safe harbor math is in the NIL taxes guide.

Are athletic scholarships taxable, and how is revenue sharing different?

Part of an athletic scholarship can be taxable. The IRS says scholarship money is tax-free for a degree candidate when it pays tuition, required fees, books, supplies and required equipment, and that amounts used for room and board, travel and optional equipment are income, per IRS Topic 421. Payments for teaching, research or other services required as a condition of the award are also taxable.

The scholarship rows come from Topic 421, and the last two from the IRS NIL page, which lists revenue-sharing payments from a school as a source of NIL income and says royalties for use of an image are not self-employment income. How a school classifies its own revenue-share payments decides which row applies, so the compliance office can answer in writing which row applies.

NIL income must be reported on the FAFSA and could affect aid, including Pell grants, per the IRS NIL page. Players comparing aid packages can start with how to compare college basketball offers and how basketball scholarships work after the House settlement.

How do NIL state taxes work when a player lives in one state and plays in another?

A player may owe tax to more than one state, so the IRS tells athletes to track where they perform NIL services, per the IRS NIL page. The Taxpayer Advocate adds that a home state with an income tax generally taxes all sources, while states where a player attends school, plays or appears may tax a share, with top rates up to 13.3%, per its NIL guidance.

California shows how a nonresident rule works. A nonresident pays California tax only on California-source income, and services performed in California count, and the filer uses Form 540NR, per the Franchise Tax Board nonresident page. A payer must withhold 7% on payments to nonresidents for California services once total payments pass $1,500 in a year, and a payee can request a waiver on Form 588, per the FTB withholding page.

A California resident has a different estimated payment schedule than the federal one: 30% on April 15, 40% on June 15, 0% on September 15 and 30% on January 15, 2027, per the FTB estimated tax page. The agency pages read for this article do not say whether a state treats a college team's road game as a work location for school-paid money, so that question goes to a preparer who files in the states involved. The jock tax entry explains the professional version of the rule.

Which tasks fall at each point in the NIL tax year?

Match each task to the calendar:

• Before a deal pays, the payer needs a W-9 and the player's record shows the state where the work will happen.
• Players who set aside a share of each payment and log the payer, date and amount have the records a preparer asks for, since a form may never arrive.
• Before January 15, 2027, total the year's NIL income and compare it with what has been paid in.
• After January 31, 2027, match every 1099 received against the log and report income that has no form.
• Before April 2027, the preparer's file holds the log, the school's written answer on scholarship and revenue-share reporting, and the list of states.

Agents notice that players track the fee on a deal closely and the form that follows it loosely, and the form is the item that goes missing.

A player at a collective-funded program should also read how NIL collectives pay players, because who the payer is decides which form arrives. A tax preparer who has filed athlete returns can answer what the calendar cannot: one player's facts.