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Mechanics

How do Polymarket taxes work?

Polymarket taxes follow US IRS guidelines for bartering and gambling income. Tax treatment: Income classification - Winnings are treated as ordinary income.

Reportable income - Must be reported on tax returns. IRS Topic 420 - Covers bartering income which applies to prediction market gains. Key tax considerations: Schedule C - Business winnings go on Schedule C.

Schedule 1 - Personal winnings go on Schedule 1. Estimated taxes - Large winnings may require quarterly payments. Form 1099-B - May be issued for reportable transactions.

Loss treatment: Personal betting losses cannot offset winnings. Business losses may be deductible. Cryptocurrency: USDC transactions may have additional reporting requirements.

Keeping records: Track all trades, wins, and losses. Records should include dates, amounts, and market names. Consult a tax professional for personalized advice.

Sources

Open the live whale feedSee the large Polymarket trades moving right now.See top whale walletsRank traders by tracked volume and trade count.