Lotto
Latest draw · Monday, May 18, 2026
Lotto Tax Calculator
See what you'd really take home from a Lotto prize after federal and Colorado state tax — as a lump sum or a 30-year annuity.
- Prize (lump-sum cash)
- $1,000,000
- Federal tax
- − $328,188
- State tax (Colorado · 4.4%)
- − $44,000
- Net take-home
- $627,812
Estimate only — uses single-filer federal brackets and Colorado's top lottery-withholding rate. Actual tax depends on your total income, filing status and deductions. Not tax advice.
Lotto tax FAQ
How much tax do you pay on a Lotto jackpot in Colorado?
On a $1,000,000 Lotto jackpot taken as a lump sum, you'd pay about $328,188 in federal tax and $44,000 in Colorado state tax, leaving roughly $627,812.
Does Colorado tax Lotto lottery winnings?
Yes — Colorado withholds about 4.4% in state tax on Lotto winnings, on top of federal tax.
Should I take the Lotto lump sum or annuity?
The lump sum pays a smaller, discounted amount now with full control; the 30-year annuity pays the full advertised jackpot spread over time and can keep you in lower yearly tax brackets. The best choice depends on your goals and tax situation.