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Washington voters repeal millionaires tax?
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Washington voters repeal millionaires tax?

Sep 17, 2026, 1:18 PM EST - Nov 3, 2026, 6:59 PM EST
Total volume:
$464
Volume 24h:
$0N/A
Liquidity:
$429
1,245%
Open interest:
$107N/A

Washington voters repeal millionaires tax?

 - Polymarket

Washington voters repeal millionaires tax? - Polymarket

1W

News

Positive

Negative

Neutral

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Vol.

·

Resolves Nov 3, 2026

Time left: 18h:56m:31s

Washington voters repeal millionaires tax?

25%chance
Amount

$

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At 34¢ buys you 294 shares | Odds: 25% Total Payout: $294 | Net Profit: $194 Multiplier: 2.94x | ROI: 194% | APY: N/A Low liquidity
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polymarket

Washington voters repeal millionaires tax?

Trade
25%
20%
Yes 34¢No 85¢
19¢
$429
$464
0%
76%
N/A
18h 56m
Active
Total markets: 1

Description

Initiative Measure No. 645 (I-645, filed as IP26-645) is a ballot measure scheduled to appear in the statewide general election currently scheduled for November 3, 2026, which would repeal the state's tax on households earning over $1 million a year and prohibit future state and local taxes on income, among other items. This market will resolve to “Yes” if this ballot measure is approved as a result of the Washington 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”. Subsequent litigation or any failure to implement the measure will have no impact on the resolution of this market. 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 Washington, including the Washington Secretary of State (https://www.sos.wa.gov/).

Polymarket

Initiative Measure No. 645 (I-645, filed as IP26-645) is a ballot measure scheduled to appear in the statewide general election currently scheduled for November 3, 2026, which would repeal the state's tax on households earning over $1 million a year and prohibit future state and local taxes on income, among other items. This market will resolve to “Yes” if this ballot measure is approved as a result of the Washington 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”. Subsequent litigation or any failure to implement the measure will have no impact on the resolution of this market. 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 Washington, including the Washington Secretary of State (https://www.sos.wa.gov/).

Frequently asked questions

On Polymarket, the dashboard for the Washington millionaires tax market tracks the current odds of voters repealing the tax, the price history of shares representing 'yes' and 'no' outcomes, and the 24-hour trading volume. Currently, volume is $20 and total volume to date is $464. This allows traders to see how sentiment is shifting and how much capital is being allocated to each potential outcome. The dashboard provides a real-time view of where the crowd believes the probability lies for this important Washington state vote.

Currently, prediction market odds offer a distinct perspective compared to traditional polling data on the Washington millionaires tax. While polls show a tight race, this market reflects the collective judgment of traders who are putting capital behind their beliefs. Discrepancies can arise due to differing methodologies, sample biases in polls, and the incentive structure of prediction markets, where participants are financially motivated to accurately forecast the outcome. It's important to consider both sources of information when evaluating the likelihood of repeal.

On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing each outcome—repeal or no repeal—adjusting the price based on supply and demand. As more traders believe the tax will be repealed, the price of 'yes' shares increases, and vice versa. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. This dynamic pricing reflects the aggregated wisdom of the crowd and provides a probabilistic forecast of the election's outcome. The current price of shares indicates the implied probability of each outcome as perceived by market participants.

This market resolves around Nov 3, 2026, with the outcome confirmed once the official results of the Washington state election are verifiable from credible public reporting. The resolution will be based on the final vote tally certified by the relevant election authorities. This market aims to predict whether Washington voters will approve or reject the measure to repeal the state’s tax on high earners, with the resolution reflecting the official, certified outcome of the election.

Several signals and events could significantly influence this market. Major endorsements from prominent political figures or organizations, shifts in media coverage, and the release of new polling data are all potential catalysts. Unexpected economic news or changes in the political landscape could also impact trader sentiment. Additionally, any legal challenges to the ballot measure or controversies surrounding the tax itself could introduce volatility and move the odds. Monitoring these factors will be crucial for understanding how this market evolves leading up to Nov 3, 2026.