— NIL taxes · California · 2026

California NIL tax calculator

California taxes NIL income at 1% to 12.3%, on top of federal income tax and self-employment tax, and nothing is withheld from a 1099. Enter your earnings to see what you keep in 2026.

Figures last verified Oct 25, 2026 against the IRS and California Franchise Tax Board

How California taxes NIL income

California taxes NIL income on nine brackets from 1% to 12.3%, plus 1% more on taxable income over $1 million, and it doesn't allow the federal qualified business income deduction. On $25,000 of NIL income a single athlete in California owes about $74 in state tax and keeps about $20,823, or 83.3%.

California starts from federal adjusted gross income, which is your NIL income minus the deductible half of self-employment tax, then subtracts its $5,900 standard deduction for a single filer.

That state tax is on top of federal self-employment tax (15.3% on 92.35% of your net earnings, with the Social Security part capped at $184,500 in 2026) and federal income tax.

What athletes keep in California: three examples

At $5,000, $25,000 and $100,000 of NIL income, a single athlete in California keeps 85.9%, 83.3% and 73.4%. Self-employment tax is the biggest bill at the low end; income tax grows with earnings.

California, 2026, single filer, NIL as the only income
NIL incomeSelf-employment taxFederal income taxCalifornia taxTake-homeYou keep
$5,000$706$0$0$4,29485.9%
$25,000$3,532$571$74$20,82383.3%
$100,000$14,130$8,235$4,254$73,38273.4%

These assume no other income, no business expenses and the 2026 federal standard deduction. Business expenses (travel to a shoot, an agent's fee, equipment you need for the deal) lower every line. Run your own numbers above.

California rules that change the bill

Your California tax starts from federal adjusted gross income, so the deductible half of self-employment tax lowers it. After the brackets, a personal exemption credit comes off the tax.

  • Estimated payments are uneven: 30% due in April, 40% in June, none in September and 30% in January.
  • California taxes nonresidents on California-source income, so an out-of-state athlete paid for an appearance in California can owe California tax on it.
  • California's NIL law (the Fair Pay to Play Act) covers eligibility, not taxes. No California tax break for NIL income exists.

Quarterly estimated tax in California

Nothing is withheld from NIL pay, so the IRS expects estimated payments once you'll owe $1,000 or more for the year: April 15, June 15 and September 15, 2026, and January 15, 2027. For California's own tax, estimates are required when you expect to owe $500 or more. California splits them 30% (April 15), 40% (June 15), nothing in September, and 30% (January 15).

A first-year athlete who owed no federal tax the year before doesn't have to make federal estimates. Setting aside a share of every payment as it arrives is the simplest way to cover the bill either way; the NIL taxes guide explains how.

California NIL rules

Taxes are one half of a deal; the other is whether the deal is allowed. California's NIL rules cover the state law, what high-school athletes can do, and whether collectives can operate there.

Frequently asked questions

How much tax do athletes pay on NIL money in California?
On $25,000 of NIL income in 2026, a single athlete in California with no other income owes about $4,177 in total and keeps $20,823. On $100,000 the total is about $26,618. That covers self-employment, federal income and California state tax.
Does California tax NIL income?
Yes. California taxes NIL income at 1% to 12.3%, the same way it taxes other self-employment income. No California law exempts NIL pay.
Do I have to pay estimated taxes on NIL income in California?
Usually. Federal estimates are due once you expect to owe $1,000 or more for the year (unless you owed nothing the year before). For California's own tax, estimates are required when you expect to owe $500 or more. California splits them 30% (April 15), 40% (June 15), nothing in September, and 30% (January 15).
Is NIL income taxed like a paycheck?
No. NIL is usually paid on a 1099 with nothing withheld, so you pay both halves of Social Security and Medicare as self-employment tax (15.3%) and are responsible for paying your income tax during the year.

Sources

  1. Tax News, October 2026: 2026 indexing (rate schedules, standard deduction, exemption credits) — California Franchise Tax Board
  2. 2026 Instructions for Form 540-ES, Estimated Tax for Individuals — California Franchise Tax Board
  3. Summary of Federal Income Tax Changes (no QBI conformity) — California Franchise Tax Board
  4. Rev. Proc. 2025-32: 2026 tax brackets, standard deduction and QBI thresholds — IRS
  5. Form 1040-ES (2026): Social Security wage base and estimated tax dates — IRS
  6. Self-Employment Tax (Social Security and Medicare Taxes) — IRS