The Arkansas lottery tax on winnings comes from two layers: the state withholds 7% and the federal government withholds 24% on any single-ticket prize above $5,000. Those withholdings are prepayments, not your final bill. Because Arkansas’s top income tax rate is well below 7% and the top federal rate sits well above 24%, most winners end up either owing more to the IRS or getting a refund from the state when they file.
The 7% Arkansas Withholding
When you collect a prize above $5,000 on a single ticket in Arkansas, the claim center holds back 7% before paying you the rest.1Justia. Arkansas Code 26-51-2304 – Amount Deducted and Withheld – Credit That amount is credited against your state income tax when you file.
Here’s the catch worth knowing: Arkansas’s top individual income tax rate is currently 3.9% after a series of legislative rate cuts.2Arkansas Department of Finance and Administration. Income Tax Withholding Tables Adjusted Due to Most Recent Tax Cut The 7% withholding rate hasn’t been adjusted to match. So if the lottery prize is your only unusual income for the year, you’re likely overpaying at the counter and will see a refund come tax time. Plan the year’s cash flow with that gap in mind.
Prizes of $5,000 or less trigger no automatic state withholding, but they’re still taxable. You have to report them and pay the tax on your return.
The 24% Federal Withholding and What You’ll Actually Owe
Any lottery payout above $5,000 (after subtracting the wager) triggers a mandatory 24% federal withholding.3Internal Revenue Service. Instructions for Forms W-2G and 5754 Combined with the state’s 7%, roughly 31 cents of every dollar above the threshold is held back before you see a check.
The 24% often isn’t enough. Federal income tax rates for 2026 run as high as 37% for single filers with income above $640,600.4Internal Revenue Service. IRS Releases Tax Inflation Adjustments for Tax Year 2026 A million-dollar prize can push you into that top bracket, leaving you owing roughly another 13 percentage points beyond what was withheld. If you don’t plan for that gap, expect a large balance due when you file.
The lottery reports qualifying wins to the IRS on Form W-2G. Lottery payouts trigger the form when winnings exceed $5,000 and are at least 300 times the wager.5Internal Revenue Service. Instructions for Forms W-2G and 5754 Keep your copy. You’ll need it for both returns.
Estimated Tax Payments and the Underpayment Penalty
A large prize can leave you short on taxes owed even after 31% combined withholding. If you expect to owe $1,000 or more after withholding, estimated tax payments may be necessary to avoid an IRS penalty.6Internal Revenue Service. Estimated Tax
The IRS offers a safe harbor. You generally avoid the penalty if you’ve paid at least 90% of your current-year tax liability or 100% of last year’s tax, whichever is less. If your prior-year adjusted gross income exceeded $150,000, that second figure rises to 110% of last year’s tax.7Internal Revenue Service. Underpayment of Estimated Tax by Individuals Penalty For a first-time winner whose prior-year income was modest, the 100% test is easy to meet. But the 90% current-year test is the one that usually bites, because 24% withholding sits well below the 37% top bracket. Run the numbers shortly after collecting and make a quarterly estimated payment for the shortfall.
Lump Sum or Annuity Changes the Tax Math
Large jackpots typically come with a choice between a lump sum and an annuity. The lump sum is significantly less than the advertised jackpot, because the headline number assumes annuity payments invested over time. Mega Millions, for example, pays its annuity as one immediate payment followed by 29 annual installments, each 5% larger than the last.8Mega Millions. Difference Between Cash Value and Annuity
A lump sum concentrates all the income into one tax year and almost certainly pushes you into the top federal bracket. An annuity spreads the income across decades, which can keep each year’s payment in a lower bracket. That’s the tax side. The non-tax side is control: a lump sum lets you invest on your own terms, while an annuity guarantees income but locks up the principal.
Deducting Gambling Losses
Money you spent on losing tickets during the year can offset your winnings on your federal return, but only if you itemize on Schedule A. You can’t deduct more than the gambling income you report, so losses never create a net deduction on their own.9Internal Revenue Service. Topic No. 419, Gambling Income and Losses
Arkansas takes the same approach on the state return: gambling losses are deductible as an itemized deduction, capped at gambling income.10Arkansas Department of Finance and Administration. Subject 208 – Gambling Income and Expenses Claiming it on either return requires documentation: an accurate diary of wins and losses, plus receipts, tickets, or statements. A regular player with significant losing-ticket spending can save real money; a one-time winner with light annual play usually won’t find itemizing worth it.
Gift Tax If You Share the Prize
Handing pieces of your winnings to family or friends triggers federal gift tax rules. In 2026 you can give up to $19,000 per person per year with no reporting requirement.11Internal Revenue Service. Whats New – Estate and Gift Tax Gifts above that don’t necessarily create immediate tax, but they require filing Form 709 and count against your lifetime estate and gift tax exemption.
The costly mistake is informally splitting a prize after the fact. If you claim the full amount and then transfer a share to someone, the IRS treats the transfer as a gift from you. If you genuinely bought the ticket with someone else, both parties should appear on the claim form from the start. Getting this wrong on a multi-million dollar jackpot can create a six- or seven-figure gift tax problem that never had to happen.