Texas lawmaker introduces constitutional amendment to let voters decide on sports betting

A proposed constitutional amendment could give Texans the opportunity to decide whether the state should legalize and regulate sports betting. State Representative Sam Harless filed House Joint Resolution 134 on Wednesday, setting the stage for lawmakers to consider placing the issue on the ballot in the upcoming election cycle.  

If approved by the Texas Legislature, the measure would appear before voters on November 4, 2025. The amendment would modify the Texas Constitution to authorize sports wagering under a regulated framework, allowing betting partnerships with professional sports teams, Class 1 racetracks, or designated operators approved by the state.  

The effort to legalize sports betting has drawn significant support from major professional sports franchises across Texas, all of which are backing the initiative. The Texas Sports Betting Alliance (TSBA), an industry coalition that includes sports teams, leagues, sportsbooks, and racetracks, has voiced strong approval of Harless' proposal.

“We appreciate Rep. Harless introducing this constitutional amendment,” said TSBA spokesperson Karina Kling. “Right now, unregulated sports betting is happening across the state, putting consumers at risk and costing Texas millions in lost tax revenue every year. It’s time to let Texans take control and decide if they want a strong, regulatory framework for sports betting—just like the 39 states that have already moved forward.”  

A recent poll conducted by the University of Houston indicates broad public support for gambling expansion. According to the survey, 60% of respondents favor legalizing online sports betting in Texas. The study also found that 74% of Texans support the construction and operation of destination resort casinos.  

Despite public backing, the measure could face political hurdles in the Texas Senate. While Governor Greg Abbott has signaled that he is open to allowing voters to decide the issue, Lieutenant Governor Dan Patrick has remained firm in his stance that he will not bring such a vote to the Senate floor unless it has strong Republican support.  

Even with obstacles in the legislative process, proponents of legalized sports betting are hopeful that growing public demand and economic considerations, including the potential for significant tax revenue, will persuade lawmakers to advance the measure.

GeoComply, a company specializing in geolocation security, reported nearly 1.5 million geolocation checks in Texas in November 2024, suggesting a high level of interest in online betting despite the state’s current prohibitions.