ContractTax
AutomatedTax filing and performance analytics for Kalshi prediction-market traders, including a Sharp Score that rates your edge.
ContractTax has 2 plans: a free plan and paid plans from $19/month. We have not recorded a price change.
ContractTax plans and prices
Free
$0
- Full Trade Report — P&L, all four tax treatments, IRS-ready forms
- Comeback Plan and Loss Rescue — 1256 carryback math
- Bankroll Guardian — with budget emails
- Truth Machine
- Strategy Lab
- Crypto Pulse
- field guides
- Radar — top 5 signals
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- Watchlist — 3 markets with on-page alerts
- Sweat Board — live positions with cash-out math
- Leaderboard — public profile, guides, and calculators
Pro
monthly$19/mo
- yearly$15.83/mobilled annually ($190/yr)
- Full Radar board — every signaled market
- Unlimited watchlist — with email alerts
- Screener alerts — saved rules that email you when a NEW market matches
- Lock alerts — an email within minutes when a one-winner field is priced under 100¢
- Sweat Board night distribution — 5,000 simulated settlements of your book
- One-click TurboTax .txf export — for your Section 1256 filing
- Sharp Score card — tier and trend
- Edge Lab — skill-vs-luck significance test
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- Performance analytics
- Coaching — live session tracker and weekly film review
Price history
Last 8 recorded changes
| Date | Plan | Change | Old | New | Δ% |
|---|---|---|---|---|---|
| Jun 20, 2026 | Pro | New plan | — | $19 | — |
| Jun 20, 2026 | Free | New plan | — | $0 | — |
| Jun 20, 2026 | Pro | New plan | — | $19 | — |
| Jun 20, 2026 | Free | New plan | — | $0 | — |
| Jun 20, 2026 | Pro | New plan | — | $19 | — |
| Jun 20, 2026 | Free | New plan | — | $0 | — |
| Jun 19, 2026 | Pro | New plan | — | $19 | — |
| Jun 19, 2026 | Free | New plan | — | $0 | — |
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