The New Mexico state income tax rate on lottery winnings in 2026 is 6%. Calculate your exact take-home amount from any New Mexico lottery game after federal and state taxes.
New Mexico State Income Tax: 6%
In addition to federal taxes, New Mexico residents owe 6% state tax on lottery winnings.
Winning Amount
$
60%
Your Take-Home (After All Taxes)
$171,000,000
Effective Tax Rate: 43.0% (Federal 37% + State 6%)
Lump Sum Amount
$300,000,000
(60% of advertised)
Fed Withholding
$72,000,000
24% immediate
Additional Federal Tax
$39,000,000
Tax gap (37% - 24%)
New Mexico State Tax
$18,000,000
6% estimated state tax rate
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1
How New Mexico Lottery Taxes Work
New Mexico residents face federal (37%) and state (6%) taxes. IRS withholds 24%. Our calculator shows complete burden.
2
New Mexico Tax Calculation
Lump Sum = Advertised Γ 60%. Federal Tax = Lump Sum Γ 37%. State Tax = Lump Sum Γ 6%. Take-Home = Lump Sum - (Federal + State Tax).
Key Terms
Lump Sum
60% of advertised jackpot (cash value estimate)
Federal Withholding
24% taken by lottery immediately
Tax Gap
Difference between 24% withheld and 37% owed federally
State Tax
New Mexico state income tax: 6%
New Mexico State Income Tax Rate on Lottery Winnings 2026 Calculator
The New Mexico state income tax rate on lottery winnings 2026 is 6%. This calculator shows you your exact after-tax take-home from Powerball, Mega Millions, and other New Mexico lottery games, including both federal and state taxes.
New Mexico's 6% State Tax
New Mexico imposes 6% on lottery winnings. On $60M, that's $3.6M in state taxes. Moderate nationally.
Total Tax Burden
Federal 37% + New Mexico 6% = 43%. With federal gap, typically 40-43% of lump sum.
Land of Enchantment Lottery
New Mexico Lottery generates revenue for education and programs.
Withholding
24% federal, 37% actual, plus 6% New Mexico.
Lump Sum vs Annuity
6% for both. Annuity may help federal planning.
Regional Comparison
New Mexico's 6% is standard for Southwest region.
Tax Planning
Consult professionals before claiming.
New Mexico Games
Powerball, Mega Millions, and state games all taxed at 6%.
New Mexico Lottery Tax FAQ
Q:New Mexico's tax rate?
Flat 6% on all lottery prizes.
Q:Total tax?
Federal 37% + New Mexico 6% = 43%, typically 40-43% total.