District of Columbia Sports Betting Tax Calculator
District of Columbia taxes gambling winnings as ordinary income at graduated brackets (varies by income). Sports betting is legal (online and retail) in District of Columbia with operators including GambetDC, Caesars, BetMGM. DC offers sports betting through lottery-operated GambetDC and private operators.
Calculate Your District of Columbia Sports Betting Tax
2026 rules: 90% loss deduction cap applies (OBBBA)
Your salary, wages, and other non-gambling income
Losses can only be deducted if you itemize deductions
You cannot deduct gambling losses with the standard deduction. Switch to itemized to deduct losses.
Tax Breakdown
W-2G Form: Likely Required
Your total winnings of $10,000 exceed the $2,000 W-2G threshold for 2026. Individual wins that also meet the 300:1 odds requirement may trigger a W-2G form. Use our W-2G Checker for precise results.
Federal Withholding
$2,400 (24%) would be withheld at the time of payout. You may be due a refund of $1,200.
District of Columbia Gambling Tax Key Facts
- ✓State income tax: graduated brackets (varies by income)
- ✓Sports betting: legal (online and retail)
- ✓Available sportsbooks: GambetDC, Caesars, BetMGM
- ✓Gambling loss deductions ARE allowed (must itemize)
- ✓Top rate of 10.75% on income over $1M
How Sports Betting Taxes Work in District of Columbia
District of Columbia taxes gambling winnings as ordinary income through graduated tax brackets. Your gambling winnings are added to all other income and taxed accordingly.
District of Columbia allows gambling loss deductions following federal rules. Under the 2026 OBBBA, losses are deductible at 90% (capped at the amount of winnings) when itemizing deductions.
District of Columbia Allows Gambling Loss Deductions
District of Columbia follows federal rules for gambling loss deductions. The 2026 OBBBA 90% cap applies when itemizing.
District of Columbia Tax Example
A single filer in District of Columbia earning $60,000 with $10,000 in sports betting winnings and no losses
Licensed Sportsbooks in District of Columbia
You must be physically located within District of Columbia to place bets on these platforms.
How District of Columbia Compares to Neighboring States
Recent District of Columbia Gambling Tax Changes
DC offers sports betting through lottery-operated GambetDC and private operators.
District of Columbia Sports Betting Tax FAQ
How much tax do I pay on sports betting winnings in District of Columbia?
District of Columbia taxes gambling winnings at graduated brackets (varies by income) on top of federal tax (10-37%). Your total combined tax rate depends on your income level and filing status.
Is sports betting legal in District of Columbia?
Yes, sports betting is legal (online and retail) in District of Columbia. Licensed operators include GambetDC, Caesars, BetMGM. You must be physically located within District of Columbia borders to place bets.
Can I deduct gambling losses in District of Columbia?
Yes, District of Columbia allows gambling loss deductions following federal rules. You must itemize deductions, and losses are limited to the amount of your winnings. The 2026 OBBBA 90% cap applies.
District of Columbia Tax Authority
For official tax guidance specific to District of Columbia, contact the state tax authority:
https://otr.cfo.dc.gov/↗Calculate Your District of Columbia Sports Betting Taxes
Use our free calculator above to see exactly what you owe in District of Columbia.
Full Tax Calculator