Free Tools
Gambling Tax Calculator Hub
Every free calculator, state guide, and sportsbook tax reference in one place. Bookmark it — we update figures every tax season.
Updated for the 2026 tax year
- Slots & bingo W-2G threshold is now $2,000 (up from $1,200 as of Jan 1, 2026, indexed for inflation after that). Keno $1,500, poker $5,000, and $600 at 300x are unchanged.
- Gambling losses are capped at 90% of substantiated losses for tax years beginning in 2026 — a break-even year can now leave taxable income.
Every calculator and guide below reflects these figures. Estimates only — not tax advice.
Calculators
W-2G Threshold Checker 2026
New $2,000 slot & bingo threshold, plus 24% withholding rules.
Open tool90% Loss Deduction Cap Calculator
What the 2026 OBBBA loss cap costs you on a break-even year.
Open toolLottery Tax Calculator
Powerball & Mega Millions lump-sum vs annuity, state-by-state.
Open toolSportsbook Tax Calculator
W-2G thresholds, 90% loss cap, and net take-home.
Open toolGambling Tax Calculator
Federal + state estimate for casino, poker, and DFS wins.
Open toolFanDuel Tax Calculator
Estimate federal + state tax on your FanDuel sportsbook winnings.
Open toolCT Lottery Tax Calculator
Connecticut 6.99% state tax and your real payout after tax.
Open toolWin/Loss Calculator
Reconcile sessions to your casino win/loss statement.
Open toolLottery Tax by State
Withholding + top marginal rate for all 50 states.
Open toolSports Betting Tax Rates 2026
State-by-state operator + player tax reference.
Open toolPowerball vs Mega Millions
Jackpot odds, payout options, and tax side-by-side.
Open toolUS Tax Refund for Canadians
Estimate how much of the 30% IRS withholding you can claim back.
Open toolRegional guides
Featured tax form guides
Ready to stop guessing?
NetBetTracker Pro tracks every session, applies the IRS session method automatically, and exports audit-ready PDFs.