KalshiCheck availabilityKYC requiredVerified resolution dataWell calibratedSelected book midpoint
Before 2029 · —
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Stored price
Before 2029 43%Leader of 4 outcomes
Before 2029 43%Market quality
≤49 / 100
Low quality24h Volume
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Open interest
$24K
Medium open interestBid / Ask
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Before 2029Spread
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Market data
Updated 32 minutes ago
Nov 5, 25, 7:00 PM UTCJan 1, 27, 4:59 AM UTC
Chart and changes show stored historical probabilities, not the selected live book.
Trends
Selected row: book midpoint. Other rows: stored references, possibly normalized; 24h changes use stored history.
Venue terms
Source: Kalshi
Informational venue terms only; CoinRithm paper trading uses its own rules.
- Early close:
- Yes
- Settlement timer:
- 30m (informational)
Market depth · Before 2029
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Related Markets
Related questions for context, not a comparison of equivalent contracts.
Will Mamdani raise property taxes?
KalshiWill Trump cut corporate taxes before 2027?
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KalshiWill Mamdani raise the minimum wage to $30 before 2027?
KalshiWill Mamdani raise the minimum wage to $30 before 2027?
PolymarketWill Delaware raise its corporate franchise tax?
KalshiRules
If a law raising the NYC Business or New York State corporate tax rate has become law in New York City before Jan 1, 2029, then the market resolves to Yes.
Settles via:City of New Yorkthe Office of Mayor of New York CityNew York City Councilmajor newspapers in New York Citythe Federal RegisterThe White HouseThe United States CongressNew York City Department of FinanceThe New York Timesthe Associated PressBloomberg NewsReutersAxiosPoliticoSemaforThe InformationThe Washington PostThe Wall Street JournalABCCBSCNNFox NewsMSNBCNBC
- Extending, renewing, or otherwise preserving an existing temporary rate, including preventing a scheduled reduction, does not constitute a rate increase. Laws passed by New York State are encompassed within the Payout Criterion if they apply to or govern New York City. Note: This event was issued before the September 14, 2026 amendment to the LAW Contract, so that amendment does not apply. To be clear, a law must take legal effect before this event’s deadline; a law enacted before the deadline whose effective date falls on or after it does not satisfy the Payout Criterion.
Rules for each outcome
- Before 2029
- If a law raising the NYC Business or New York State corporate tax rate has become law in New York City before Jan 1, 2029, then the market resolves to Yes.
- Before 2030
- If a law raising the NYC Business or New York State corporate tax rate has become law in New York City before Jan 1, 2030, then the market resolves to Yes.
- Before 2028
- If a law raising the NYC Business or New York State corporate tax rate has become law in New York City before Jan 1, 2028, then the market resolves to Yes.
- Before 2027
- If a law raising the NYC Business or New York State corporate tax rate has become law in New York City before Jan 1, 2027, then the market resolves to Yes.