California's proposed one-time 5% wealth tax on residents worth over $1 billion qualified for the November 2026 ballot after collecting sufficient signatures, despite failed last-minute compromise efforts with Gov. Gavin Newsom and allied groups. Two opposing ballot measures, funded primarily by billionaires, aim to restrict new personal property taxes or mandate audits that could nullify the wealth tax if they receive more votes under state rules for competing initiatives. Opposition from Newsom, major unions, medical associations, and Silicon Valley donors has driven substantial campaign spending, while polls show only slim majority support around 54%. These dynamics, including residency shifts among affected taxpayers and projected net fiscal impacts, shape trader assessments of whether the wealth tax proposition can prevail.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedCalifornia wealth tax defeats opposing propositions?
California wealth tax defeats opposing propositions?
34% chance
NEW
NEW
Nov 3, 2026
34% chance
NEW
NEW
Nov 3, 2026
Propositions 40, 41, and 42 are California ballot measures currently scheduled for voting on November 3, 2026.
Proposition 40 would apply a one-time 5% wealth tax on the assets of roughly 200 California billionaires, to be paid over five years. Proposition 41 would audit new tax spending and ban new taxes from being exempt from the state spending cap. Proposition 42 would prevent retroactive taxes and new taxes on personal property.
Under the California Constitution, Article II, Section 10, subdivision (b), “if provisions of two or more measures approved at the same election conflict, the provisions of the measure receiving the highest number of affirmative votes shall prevail.” Therefore, if either Proposition 41 or 42 receive a higher number of affirmative votes than Proposition 40, its proposed wealth tax would not take effect.
This market will resolve to “Yes” if Proposition 40 is approved by a majority of voters and receives more valid affirmative votes than both Proposition 41 and Proposition 42 individually at the specified election. Otherwise, this market will resolve to “No”.
If any of the specified ballot measures are renumbered, the renumbered ballot measure will count as its successor for the purposes of this market.
If Proposition 40 is not approved by a majority of voters at the specified election, this market will resolve to "No".
The combined totals of valid affirmative votes received by both Propositions 41 and 42 will have no bearing on resolution of this market. This market will only consider the individually received totals of valid affirmative votes by both Propositions 41 and 42 for resolution.
If Proposition 40 is approved by a majority of voters and voting on Proposition 40 happens at a different time than voting on both Propositions 41 and 42, this market will resolve to “Yes”. If Proposition 40 is approved by a majority of voters and is only challenged by one of Propositions 41 or 42 on the same ballot, this market will resolve according to whether Proposition 40 receives more valid affirmative votes than the opposing measure appearing on the same ballot.
If Proposition 40 defeats the opposing measures on the same ballot, but is later made ineffective by a court decision or subsequent ballot measure, that will have no bearing on resolution of this market.
If voting on Proposition 40 does not occur, or the results thereof are not known definitively, by July 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/).California's proposed one-time 5% wealth tax on residents worth over $1 billion qualified for the November 2026 ballot after collecting sufficient signatures, despite failed last-minute compromise efforts with Gov. Gavin Newsom and allied groups. Two opposing ballot measures, funded primarily by billionaires, aim to restrict new personal property taxes or mandate audits that could nullify the wealth tax if they receive more votes under state rules for competing initiatives. Opposition from Newsom, major unions, medical associations, and Silicon Valley donors has driven substantial campaign spending, while polls show only slim majority support around 54%. These dynamics, including residency shifts among affected taxpayers and projected net fiscal impacts, shape trader assessments of whether the wealth tax proposition can prevail.
Propositions 40, 41, and 42 are California ballot measures currently scheduled for voting on November 3, 2026.
Proposition 40 would apply a one-time 5% wealth tax on the assets of roughly 200 California billionaires, to be paid over five years. Proposition 41 would audit new tax spending and ban new taxes from being exempt from the state spending cap. Proposition 42 would prevent retroactive taxes and new taxes on personal property.
Under the California Constitution, Article II, Section 10, subdivision (b), “if provisions of two or more measures approved at the same election conflict, the provisions of the measure receiving the highest number of affirmative votes shall prevail.” Therefore, if either Proposition 41 or 42 receive a higher number of affirmative votes than Proposition 40, its proposed wealth tax would not take effect.
This market will resolve to “Yes” if Proposition 40 is approved by a majority of voters and receives more valid affirmative votes than both Proposition 41 and Proposition 42 individually at the specified election. Otherwise, this market will resolve to “No”.
If any of the specified ballot measures are renumbered, the renumbered ballot measure will count as its successor for the purposes of this market.
If Proposition 40 is not approved by a majority of voters at the specified election, this market will resolve to "No".
The combined totals of valid affirmative votes received by both Propositions 41 and 42 will have no bearing on resolution of this market. This market will only consider the individually received totals of valid affirmative votes by both Propositions 41 and 42 for resolution.
If Proposition 40 is approved by a majority of voters and voting on Proposition 40 happens at a different time than voting on both Propositions 41 and 42, this market will resolve to “Yes”. If Proposition 40 is approved by a majority of voters and is only challenged by one of Propositions 41 or 42 on the same ballot, this market will resolve according to whether Proposition 40 receives more valid affirmative votes than the opposing measure appearing on the same ballot.
If Proposition 40 defeats the opposing measures on the same ballot, but is later made ineffective by a court decision or subsequent ballot measure, that will have no bearing on resolution of this market.
If voting on Proposition 40 does not occur, or the results thereof are not known definitively, by July 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/).
Proposition 40 would apply a one-time 5% wealth tax on the assets of roughly 200 California billionaires, to be paid over five years. Proposition 41 would audit new tax spending and ban new taxes from being exempt from the state spending cap. Proposition 42 would prevent retroactive taxes and new taxes on personal property.
Under the California Constitution, Article II, Section 10, subdivision (b), “if provisions of two or more measures approved at the same election conflict, the provisions of the measure receiving the highest number of affirmative votes shall prevail.” Therefore, if either Proposition 41 or 42 receive a higher number of affirmative votes than Proposition 40, its proposed wealth tax would not take effect.
This market will resolve to “Yes” if Proposition 40 is approved by a majority of voters and receives more valid affirmative votes than both Proposition 41 and Proposition 42 individually at the specified election. Otherwise, this market will resolve to “No”.
If any of the specified ballot measures are renumbered, the renumbered ballot measure will count as its successor for the purposes of this market.
If Proposition 40 is not approved by a majority of voters at the specified election, this market will resolve to "No".
The combined totals of valid affirmative votes received by both Propositions 41 and 42 will have no bearing on resolution of this market. This market will only consider the individually received totals of valid affirmative votes by both Propositions 41 and 42 for resolution.
If Proposition 40 is approved by a majority of voters and voting on Proposition 40 happens at a different time than voting on both Propositions 41 and 42, this market will resolve to “Yes”. If Proposition 40 is approved by a majority of voters and is only challenged by one of Propositions 41 or 42 on the same ballot, this market will resolve according to whether Proposition 40 receives more valid affirmative votes than the opposing measure appearing on the same ballot.
If Proposition 40 defeats the opposing measures on the same ballot, but is later made ineffective by a court decision or subsequent ballot measure, that will have no bearing on resolution of this market.
If voting on Proposition 40 does not occur, or the results thereof are not known definitively, by July 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/).
Market Opened: Jul 1, 2026, 6:41 PM ET
Volume
$303End Date
Nov 3, 2026Market Opened
Jul 1, 2026, 6:41 PM ETResolver
0x65070BE91...Propositions 40, 41, and 42 are California ballot measures currently scheduled for voting on November 3, 2026.
Proposition 40 would apply a one-time 5% wealth tax on the assets of roughly 200 California billionaires, to be paid over five years. Proposition 41 would audit new tax spending and ban new taxes from being exempt from the state spending cap. Proposition 42 would prevent retroactive taxes and new taxes on personal property.
Under the California Constitution, Article II, Section 10, subdivision (b), “if provisions of two or more measures approved at the same election conflict, the provisions of the measure receiving the highest number of affirmative votes shall prevail.” Therefore, if either Proposition 41 or 42 receive a higher number of affirmative votes than Proposition 40, its proposed wealth tax would not take effect.
This market will resolve to “Yes” if Proposition 40 is approved by a majority of voters and receives more valid affirmative votes than both Proposition 41 and Proposition 42 individually at the specified election. Otherwise, this market will resolve to “No”.
If any of the specified ballot measures are renumbered, the renumbered ballot measure will count as its successor for the purposes of this market.
If Proposition 40 is not approved by a majority of voters at the specified election, this market will resolve to "No".
The combined totals of valid affirmative votes received by both Propositions 41 and 42 will have no bearing on resolution of this market. This market will only consider the individually received totals of valid affirmative votes by both Propositions 41 and 42 for resolution.
If Proposition 40 is approved by a majority of voters and voting on Proposition 40 happens at a different time than voting on both Propositions 41 and 42, this market will resolve to “Yes”. If Proposition 40 is approved by a majority of voters and is only challenged by one of Propositions 41 or 42 on the same ballot, this market will resolve according to whether Proposition 40 receives more valid affirmative votes than the opposing measure appearing on the same ballot.
If Proposition 40 defeats the opposing measures on the same ballot, but is later made ineffective by a court decision or subsequent ballot measure, that will have no bearing on resolution of this market.
If voting on Proposition 40 does not occur, or the results thereof are not known definitively, by July 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/).California's proposed one-time 5% wealth tax on residents worth over $1 billion qualified for the November 2026 ballot after collecting sufficient signatures, despite failed last-minute compromise efforts with Gov. Gavin Newsom and allied groups. Two opposing ballot measures, funded primarily by billionaires, aim to restrict new personal property taxes or mandate audits that could nullify the wealth tax if they receive more votes under state rules for competing initiatives. Opposition from Newsom, major unions, medical associations, and Silicon Valley donors has driven substantial campaign spending, while polls show only slim majority support around 54%. These dynamics, including residency shifts among affected taxpayers and projected net fiscal impacts, shape trader assessments of whether the wealth tax proposition can prevail.
Propositions 40, 41, and 42 are California ballot measures currently scheduled for voting on November 3, 2026.
Proposition 40 would apply a one-time 5% wealth tax on the assets of roughly 200 California billionaires, to be paid over five years. Proposition 41 would audit new tax spending and ban new taxes from being exempt from the state spending cap. Proposition 42 would prevent retroactive taxes and new taxes on personal property.
Under the California Constitution, Article II, Section 10, subdivision (b), “if provisions of two or more measures approved at the same election conflict, the provisions of the measure receiving the highest number of affirmative votes shall prevail.” Therefore, if either Proposition 41 or 42 receive a higher number of affirmative votes than Proposition 40, its proposed wealth tax would not take effect.
This market will resolve to “Yes” if Proposition 40 is approved by a majority of voters and receives more valid affirmative votes than both Proposition 41 and Proposition 42 individually at the specified election. Otherwise, this market will resolve to “No”.
If any of the specified ballot measures are renumbered, the renumbered ballot measure will count as its successor for the purposes of this market.
If Proposition 40 is not approved by a majority of voters at the specified election, this market will resolve to "No".
The combined totals of valid affirmative votes received by both Propositions 41 and 42 will have no bearing on resolution of this market. This market will only consider the individually received totals of valid affirmative votes by both Propositions 41 and 42 for resolution.
If Proposition 40 is approved by a majority of voters and voting on Proposition 40 happens at a different time than voting on both Propositions 41 and 42, this market will resolve to “Yes”. If Proposition 40 is approved by a majority of voters and is only challenged by one of Propositions 41 or 42 on the same ballot, this market will resolve according to whether Proposition 40 receives more valid affirmative votes than the opposing measure appearing on the same ballot.
If Proposition 40 defeats the opposing measures on the same ballot, but is later made ineffective by a court decision or subsequent ballot measure, that will have no bearing on resolution of this market.
If voting on Proposition 40 does not occur, or the results thereof are not known definitively, by July 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/).
Proposition 40 would apply a one-time 5% wealth tax on the assets of roughly 200 California billionaires, to be paid over five years. Proposition 41 would audit new tax spending and ban new taxes from being exempt from the state spending cap. Proposition 42 would prevent retroactive taxes and new taxes on personal property.
Under the California Constitution, Article II, Section 10, subdivision (b), “if provisions of two or more measures approved at the same election conflict, the provisions of the measure receiving the highest number of affirmative votes shall prevail.” Therefore, if either Proposition 41 or 42 receive a higher number of affirmative votes than Proposition 40, its proposed wealth tax would not take effect.
This market will resolve to “Yes” if Proposition 40 is approved by a majority of voters and receives more valid affirmative votes than both Proposition 41 and Proposition 42 individually at the specified election. Otherwise, this market will resolve to “No”.
If any of the specified ballot measures are renumbered, the renumbered ballot measure will count as its successor for the purposes of this market.
If Proposition 40 is not approved by a majority of voters at the specified election, this market will resolve to "No".
The combined totals of valid affirmative votes received by both Propositions 41 and 42 will have no bearing on resolution of this market. This market will only consider the individually received totals of valid affirmative votes by both Propositions 41 and 42 for resolution.
If Proposition 40 is approved by a majority of voters and voting on Proposition 40 happens at a different time than voting on both Propositions 41 and 42, this market will resolve to “Yes”. If Proposition 40 is approved by a majority of voters and is only challenged by one of Propositions 41 or 42 on the same ballot, this market will resolve according to whether Proposition 40 receives more valid affirmative votes than the opposing measure appearing on the same ballot.
If Proposition 40 defeats the opposing measures on the same ballot, but is later made ineffective by a court decision or subsequent ballot measure, that will have no bearing on resolution of this market.
If voting on Proposition 40 does not occur, or the results thereof are not known definitively, by July 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/).
Volume
$303End Date
Nov 3, 2026Market Opened
Jul 1, 2026, 6:41 PM ETResolver
0x65070BE91...California's proposed one-time 5% wealth tax on residents worth over $1 billion qualified for the November 2026 ballot after collecting sufficient signatures, despite failed last-minute compromise efforts with Gov. Gavin Newsom and allied groups. Two opposing ballot measures, funded primarily by billionaires, aim to restrict new personal property taxes or mandate audits that could nullify the wealth tax if they receive more votes under state rules for competing initiatives. Opposition from Newsom, major unions, medical associations, and Silicon Valley donors has driven substantial campaign spending, while polls show only slim majority support around 54%. These dynamics, including residency shifts among affected taxpayers and projected net fiscal impacts, shape trader assessments of whether the wealth tax proposition can prevail.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
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