Price history
Select outcomes to plot.
Description
California Retroactive Tax Prohibition Proposition concerns ballot measure Proposition 42, scheduled for the November 3, 2026 statewide general election. It would preclude retroactive taxes and new taxes on personal property to offset Proposition 40’s wealth tax plan. Yes settles if a majority vote approves Prop 42; No if not approved or if results are not known by March 31, 2027. Settlement relies on a consensus of credible reporting, or official California sources if ambiguity remains.
Event stats
24h volume
Total volume
Liquidity
Markets
1
Market highlights
Top market
24h gainer
24h loser
Highest volume
Top market
24h gainer
24h loser
Highest volume
Related events
Next Prime Minister of Ethiopia?Democratic Presidential Nominee 2028Presidential Election Winner 2028Republican Presidential Nominee 2028Los Angeles Mayoral ElectionPeru Presidential Election WinnerColorado Governor Republican Primary WinnerNext French Presidential ElectionWho will be the next Prime Minister of Israel after the next election?Brazil Presidential Election First Round: 2nd Place
Markets
Outcome | Odds | Spread | 24h Change | 24h Volume | Total Volume | Liquidity | |
|---|---|---|---|---|---|---|---|
| California Retroactive Tax Prohibition Proposition | — | — | — | — | — | — |
Rules
Proposition 42 is a California ballot measure currently scheduled for voting on November 3, 2026. It would prevent retroactive taxes and new taxes on personal property, which would offset the proposed wealth tax in Proposition 40. This market will resolve to “Yes” if the specified ballot measure is approved by a majority of voters at the California statewide general election currently scheduled for November 3, 2026. Otherwise, this market will resolve to “No.” If voting on the specified ballot measure does not occur, or the results thereof are not known definitively, by March 31, 2027, this market will resolve to “No”. This market will resolve based on a consensus of credible reporting. If there is ambiguity, this market will resolve solely based on official information from the State of California, including the California Secretary of State (https://www.sos.ca.gov/).