Biggest Sports Betting Wins — Tuesday, May 12, 2026
4 notable wins | Total payouts: $179,965 | Total taxes: $46,199
$179,965
Total Payouts
$46,199
Total Taxes
25.7%
Avg Tax Rate
🥇
NBA12-Leg Parlay
$113,800
from $100 wager
12-leg parlay on Lakers vs Celtics — $100 turned into $113,800
Source: X/TwitterTax Breakdown (Florida)
Net Profit
$113,700
Federal Tax (24%)
-$27,288
State Tax (no tax)
$0
Take-Home
$86,412
OBBBA Note: If this bettor had $113,700 in losses elsewhere, they'd still owe $2,729 in 'phantom income' tax under 2026 OBBBA rules.
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March MadnessFutures
$62,500
from $500 wager
futures bet on Championship Game — $500 turned into $62,500
Source: RedditTax Breakdown (Illinois)
Net Profit
$62,000
Federal Tax (24%)
-$14,880
State Tax
-$3,069
Take-Home
$44,051
OBBBA Note: If this bettor had $62,000 in losses elsewhere, they'd still owe $1,488 in 'phantom income' tax under 2026 OBBBA rules.
🥉
UFC6-Leg SGP
$3,540
from $10 wager
6-leg SGP on Main Event — $10 turned into $3,540
Source: X/TwitterTax Breakdown (Arizona)
Net Profit
$3,530
Federal Tax (24%)
-$847
State Tax
-$88
Take-Home
$2,595
#4
MLBStraight Bet
$125
from $25 wager
moneyline bet on Cubs vs Cardinals — $25 turned into $125
Source: RedditTax Breakdown (Pennsylvania)
Net Profit
$100
Federal Tax (24%)
-$24
State Tax
-$3
Take-Home
$73