Arizona Lottery Tax Calculator - 2.5% State Tax

Since 2023, Arizona has taxed individual income at a single rate: 2.5%. That applies to wages, interest, and lottery winnings alike. So on a $60 million lump sum, state tax is exactly $1.5 million—no more, no less. Compare that to New York (10.9% state plus NYC) or Oregon (10%): the same $60M would cost $6.54M in NYS alone, or $6M in Oregon. Arizona's 2.5% keeps millions in your pocket relative to high-tax states, while states like California, Nevada, and Washington charge 0% state tax on lottery winnings.

We ran the math on a typical big jackpot. Assume cash option ≈ 60% of advertised ($60M). Federal at 37% = $22.2M. Arizona at 2.5% = $1.5M. Total tax ≈ $23.7M. The lottery withholds 24% federally ($14.4M) and Arizona will take its 2.5% at payout, so you receive the remainder. The catch: you still owe the federal gap (37% − 24% = 13% of $60M ≈ $7.8M) when you file. Setting aside that gap early avoids surprises and underpayment penalties.

The Arizona Lottery started in 1981. By law, a large share of net revenue goes to education—including the Arizona Board of Regents and K–12. So when the state withholds 2.5% on your win, it's part of that funding stream. That doesn't change your obligation, but it's why Arizona (like many states) treats lottery winnings as ordinary income: they're part of the same revenue base that funds schools and other programs.

The 24% federal withholding is mandatory on large prizes; it's not your final federal tax. If you're in the top bracket, you owe 37% on that income. So on $60M, $14.4M is withheld and ~$22.2M is owed—a difference of about $7.8M due by April 15. Arizona's 2.5% is usually withheld at or near payout, so state side you're typically square. Planning means saving for that federal shortfall and, if needed, making estimated payments to avoid underpayment penalties.

Arizona taxes both the same: 2.5% on every dollar. The choice matters mainly for federal tax. A lump sum hits in one year (often 37% on the whole amount). An annuity spreads payments over 30 years, which can keep more of each year's payment in lower federal brackets. If you're weighing the two, run both scenarios with a CPA; state tax won't change, but federal can.

Arizona's 2.5% is among the lowest state rates that tax lottery winnings. Neighbors: California and Nevada don't tax lottery winnings at the state level (0%). Utah is around 4.65%. New Mexico is in the 4.9–5.9% range. So Arizona sits between no-tax and mid-rate states. Nationally, flat or near-flat rates in the 2–3% range include North Dakota (2.9%), Pennsylvania (3.07%), and Indiana (2.95% in 2026). High-tax states (e.g. Oregon 10%, New York 10.9% plus NYC, New Jersey 10.75%) can double or quadruple the state bite on the same prize.

Don't claim the next day. Sign the back of the ticket and store it safely. Talk to a tax attorney and a CPA who've handled large windfalls. Use this calculator to see your approximate federal + state liability and the withholding gap. If you take the lump sum, plan to pay the extra federal tax at filing (and consider estimated payments). Decide whether to claim as an individual or through a trust or entity in line with Arizona Lottery rules. Residency matters: if you move after winning, you still owe Arizona tax on the prize you claimed as an Arizona resident.