Updated 2 mo. ago

Sports Prediction Markets taxed as gambling?
13 %
chance
Market brief
- Down 5.0 pp over the past week (−2.5 pp in the last 24 hours), after dipping to 9% on Sep 11, 2026.
- Last 50 trades: 16 buys, 34 sells; the largest was $364 (sell). Too few trades of $5K+ for a big-money read.
- Historically, 8% of Polymarket Politics markets priced 5–15% seven days before the end resolved YES (409 cases). In this range the price has been a reliable guide.
- Scheduled to end in 5 mo. (Apr 16, 2027).
A historical frequency for the price range, not a probability for this market and not advice. How we measure this
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Total volume
$45.4K
24h vol.
$120
Liquidity
$2.4K
End date
Apr 16, 2027
ends in 5 mo.
What a plan adds on this market
Only what exists for this market right now.
- Full AI research reportProA cited research report on demand: probability, bull and bear case, key facts with sources.
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Order book, trades and more numbersDepth, spread, up to 50 recent trades, volume by period and dates
1w vol.
$124
1m vol.
$325.659
Bid / Ask
9¢ / 16¢
Spread 7¢
Last trade
11¢
Start date
Jun 1, 2026
Orderbook
Spread: 3¢Snapshot from cache
Recent trades (50)
| Time | Side | Price | Size |
|---|---|---|---|
| 2 mo. ago | Sell | 8¢ | 101 |
| 2 mo. ago | Sell | 92¢ | 101 |
| 2 mo. ago | Buy | 11¢ | 91 |
| 2 mo. ago | Sell | 11¢ | 60 |
| 2 mo. ago | Sell | 11¢ | 31 |
| 2 mo. ago | Sell | 90¢ | 31 |
| 2 mo. ago | Buy | 90¢ | 31 |
| 2 mo. ago | Buy | 10¢ | 101 |
| 2 mo. ago | Buy | 90¢ | 96 |
| 2 mo. ago | Buy | 91¢ | 5 |
| 3 mo. ago | Sell | 90¢ | 6 |
| 3 mo. ago | Buy | 90¢ | 6 |
| 3 mo. ago | Buy | 11¢ | 9 |
| 3 mo. ago | Sell | 11¢ | 9 |
| 4 mo. ago | Sell | 9¢ | 83 |
| 4 mo. ago | Sell | 93¢ | 23 |
| 4 mo. ago | Buy | 8¢ | 15 |
| 4 mo. ago | Sell | 90¢ | 45 |
| 4 mo. ago | Buy | 12¢ | 13 |
| 4 mo. ago | Sell | 12¢ | 13 |
| 4 mo. ago | Buy | 12¢ | 83 |
| 4 mo. ago | Sell | 12¢ | 83 |
| 4 mo. ago | Sell | 88¢ | 12 |
| 4 mo. ago | Sell | 12¢ | 12 |
| 4 mo. ago | Sell | 88¢ | 8 |
| 4 mo. ago | Sell | 12¢ | 8 |
| 4 mo. ago | Sell | 89¢ | 409 |
| 4 mo. ago | Sell | 12¢ | 46 |
| 4 mo. ago | Sell | 11¢ | 25 |
| 4 mo. ago | Sell | 11¢ | 300 |
| 4 mo. ago | Buy | 89¢ | 38 |
| 4 mo. ago | Sell | 89¢ | 7 |
| 4 mo. ago | Buy | 89¢ | 7 |
| 4 mo. ago | Sell | 10¢ | 17 |
| 4 mo. ago | Buy | 10¢ | 17 |
| 4 mo. ago | Buy | 12¢ | 17 |
| 4 mo. ago | Sell | 12¢ | 17 |
| 4 mo. ago | Sell | 11¢ | 120 |
| 4 mo. ago | Sell | 89¢ | 120 |
| 4 mo. ago | Buy | 14¢ | 14 |
| 4 mo. ago | Sell | 14¢ | 14 |
| 4 mo. ago | Sell | 86¢ | 195 |
| 4 mo. ago | Sell | 14¢ | 158 |
| 4 mo. ago | Sell | 13¢ | 7 |
| 4 mo. ago | Sell | 13¢ | 30 |
| 4 mo. ago | Sell | 11¢ | 15 |
| 4 mo. ago | Sell | 89¢ | 15 |
| 5 mo. ago | Sell | 12¢ | 7 |
| 5 mo. ago | Buy | 12¢ | 7 |
| 5 mo. ago | Sell | 83¢ | 9 |
Rules & resolution
This market will resolve to "Yes" if, by April 15, 2027, 11:59 PM ET, the IRS or U.S. Department of the Treasury publishes formal guidance classifying losses from CFTC-regulated sports event contracts as subject to the 90% loss cap under Section 165(d) of the Internal Revenue Code, as amended by the One Big Beautiful Bill Act (Public Law 119-21). Otherwise, this market will resolve to "No". For purposes of this market, sports event contracts are contracts whose payoff is determined by the outcome, score, or statistical result of an athletic competition listed on a CFTC-designated contract market or swap execution facility. Qualifying guidance must be published in the Internal Revenue Bulletin or the Federal Register as a Revenue Ruling, Revenue Procedure, IRS Notice, IRS Announcement, final or temporary Treasury Regulation, or proposed Treasury Regulation that remains published without withdrawal for at least 30 calendar days after its Federal Register publication date. Guidance qualifies if it expressly applies Section 165(d) to such contracts or classifies them as wagering transactions for federal income tax purposes. Guidance classifying sports event contracts as wagering solely for purposes of Section 4401, Section 6041, Section 3402(q), or other Code sections that do not bear on the deductibility of losses does not qualify. Non-qualifying actions include Private Letter Rulings, Chief Counsel Advice, Tax Court decisions, IRS official statements, Congressional testimony, and web-based publications not appearing in the Internal Revenue Bulletin or Federal Register. A final and non-appealable decision of the U.S. Supreme Court holding that CFTC-regulated sports event contracts are subject to Section 165(d) also qualifies for resolution. This market will resolve to "No" if qualifying guidance is withdrawn, modified into non-qualifying form, or superseded by non-qualifying guidance before April 15, 2027; if federal legislation repeals Section 165(d) or exempts CFTC-regulated sports event contracts from its application; if federal legislation establishes a tax treatment for sports event contracts incompatible with Section 165(d) prior to qualifying guidance being issued; or if the CFTC prohibits the listing of sports event contracts on all CFTC-designated contract markets before any qualifying guidance is issued. The resolution source for this market is the Internal Revenue Bulletin (irs.gov/irb) and the Federal Register (federalregister.gov).
- Event:
- Sports Prediction Markets taxed as gambling?
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