New Mexico State Tax on Lottery Winnings
Free New Mexico lottery tax calculator for Powerball and Mega Millions. New Mexico taxes lottery winnings at 5.90% (top marginal rate).
Current Powerball $516M jackpot, single filer
$121.44M
Actual take-home: 23.5% of what they advertise
What You'd Actually Take Home.
Lottery Tax Calculator for Powerball, Mega Millions, and Every State.
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Standard deduction: $16,100. All lottery income is taxed at your individual rate. This is the most common filing status for winners.
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What to Know Before Claiming a Jackpot in New Mexico
New Mexico taxes lottery winnings at a top rate of 5.9%. Two things stand out here. First, the claim window is only 90 days from the drawing, far shorter than the 180 days or one year most states allow, so a winner cannot sit on the ticket. Second, there is no anonymity. Board policy and the state Inspection of Public Records Act require the Lottery to release a winner's name, city of residence, and prize amount on request. Every dollar of New Mexico Lottery profit funds the Legislative Lottery Scholarship, which has helped more than 161,000 residents attend in-state colleges since 1996.
- State tax rate (2026)
- 5.9% top rate
- Deadline to claim
- 90 days from the drawing, one of the shortest windows in the country
- Anonymity
- Not available. The Lottery releases a winner's name, city of residence, and prize amount on request under the state Inspection of Public Records Act
- Where jackpots are claimed
- In person at New Mexico Lottery headquarters in Albuquerque for prizes of $100,000 or more
- What proceeds fund
- The Legislative Lottery Scholarship for New Mexico residents at in-state public colleges, universities, and tribal and technical colleges. More than 161,000 students have used it since 1996
Sources: New Mexico Taxation and Revenue Dept.: Personal Income Tax Rates · New Mexico Lottery: Claim a Prize · New Mexico Lottery: Public Records · New Mexico Lottery: Scholarships
New Mexico Lottery Winnings Tax Overview
The New Mexico state tax on lottery winnings is 5.9%, a moderate rate near the middle of the 41 states that tax lottery payouts. New Mexico ranks number 15 in that group. If you win a Powerball or Mega Millions prize in New Mexico, the federal lottery tax of up to 37% applies on top of the state rate, and both reduce your lump sum cash option before the money ever reaches you. The New Mexico lottery tax calculator above runs the full math for the current jackpot.
How the New Mexico Lottery Payout Calculator Works
In New Mexico, the lottery payout calculation begins with the lump sum cash option, which equals roughly 45% of the advertised jackpot. The IRS withholds 24% federal lottery tax at the moment of payout, but a Powerball or Mega Millions prize pushes the winner into the 37% top federal bracket, so additional federal tax comes due at filing. On top of that, New Mexico taxes lottery winnings at 5.9% of the full lump sum. The lottery payout calculator above runs all of this math for you, using IRS 2026 brackets and the top marginal New Mexico lottery tax rate.
How New Mexico Compares to Other Lottery Tax States
New Mexico's 5.9% lottery tax rate ranks number 15 out of 41 taxed states. States with a higher lottery tax rate than New Mexico include Delaware and Rhode Island. States with a lower rate include Virginia and Montana. For context, 10 states collect no lottery tax at all, which means a Powerball or Mega Millions winner in one of those states keeps an extra 5.9% of their lump sum compared to a winner in New Mexico.
New Mexico Lottery Tax FAQs
What is the New Mexico state tax on lottery winnings?
New Mexico taxes lottery winnings at a top marginal rate of 5.9%. This rate applies to the lump sum cash option from any Powerball or Mega Millions prize, and it is paid in addition to the federal lottery tax of up to 37% at the highest bracket. The lottery tax calculator above shows the exact dollar amount for any current jackpot.
Should I take the lump sum or annuity in New Mexico?
Most Powerball and Mega Millions winners choose the lump sum cash option. In New Mexico, both options face the same 5.9% state lottery tax rate, but the annuity spreads the tax across 30 years while the lump sum delivers the full cash value now. The lottery payout calculator above shows the lump sum after taxes; the annuity choice is a separate financial decision based on personal goals and investment return assumptions.
Does New Mexico withhold tax on a lottery payout before payment?
The IRS withholds 24% federal lottery tax on any lottery prize above $5,000 before the winner ever sees the check. New Mexico also withholds state tax at or near the 5.9% top rate at the moment of payout. The remaining federal balance, up to the 37% top bracket, then comes due in April when the winner files a federal return.
Can you stay anonymous if you win the lottery in New Mexico?
No. Under a policy adopted by the New Mexico Lottery's board and the state Inspection of Public Records Act, the Lottery releases a winner's name, city of residence, and prize amount when someone requests that information. A Powerball or Mega Millions jackpot winner should plan for those details to become public and act within the 90-day claim window.