Republican Ken Paxton holds a razor-thin lead over Democrat James Talarico in a new Texas Senate poll, even as heavy outside spending and a brief campaign vanishing act reshape the most expensive race of the 2026 cycle.

A Quantus Insights survey released Tuesday puts Paxton at 47.2 percent and Talarico at 46.7 percent among Texas voters. The half-point gap leaves little room for error with early in-person voting set to begin Monday, October 19.

The poll captures a classic Texas split. Older and rural voters are backing the Republican attorney general. Independents are breaking for the Democrat. That tension defines a contest already drowning in cash and national attention.

Quantus Insights summed up the result in plain terms.

"Our latest Quantus Insights survey finds Paxton ahead by half a point, as Republican strength among older and rural voters meets a Democratic advantage among independents,"

Older Texans back Paxton while young voters break hard left

Age gaps drive the numbers. Among voters 65 and older, Paxton leads 56 percent to 39 percent. In the 45, 64 group, he holds 49 percent to Talarico’s 45 percent.

Voters under 30 go the other way. Talarico leads that group 62 percent to 29 percent. Independents also favor the Democrat by 15 points, 52 percent to 37 percent.

Paxton’s Republican base has hardened. He now holds 87 percent support among GOP voters, up from the low 80s after a bruising primary and runoff against outgoing Sen. John Cornyn. That primary fight saw more than $130 million spent against Paxton.

On the question of who fits Texas, Paxton scores 48.6 percent. Talarico sits at 45.5 percent. Nearly half of respondents, 48.3 percent, say Talarico is not in line with the state.

Those cultural doubts matter in a state that has long rewarded candidates who sound like they belong there. Talarico’s own fundraising ties have already drawn scrutiny on the left flank of his party.

Outside money floods the most expensive Senate race of 2026

The spending numbers are staggering. A Senate Leadership Fund-aligned Texas PAC dropped $131 million in September alone. Axios reported on October 1 that tens of millions more were already headed into October.

Elon Musk has reportedly put $276 million behind Republican efforts through various entities. The race is now described as the most expensive contest of the entire 2026 midterm cycle.

Money of that scale usually signals national stakes. Control of the Senate often turns on a handful of seats, a reality underscored when the chamber decided a key confirmation on a 50-49 vote.

Paxton survived a primary that tried to bury him in attack ads. Talarico enters the general election with strong youth and independent numbers but clear weaknesses among the voters who still decide Texas outcomes.

Talarico’s two-week vanishing act raises fresh questions

While the poll numbers settled, Talarico’s campaign went quiet. He was not seen in public for roughly two weeks. A linked report put the absence at 12 days. The campaign blamed the flu.

He reappeared this past weekend at a concert with left-wing country singer Kacey Musgraves. The article covering the poll called the explanations for the blackout unsatisfactory.

In a race this close and this expensive, disappearing from the trail is a choice voters notice. Texas early voting starts in days. Candidates who go dark hand their opponents free airtime and open questions.

Breitbart reported back in August that Talarico had already maxed out his support among Democrats in the state. If that ceiling holds, he needs every independent and every young voter he can find, and he needs them showing up.

National Republicans are watching the map with confidence. Trump has already predicted a major Republican midterm wave, and a hold or gain in Texas would fit that picture.

A half-point race with no margin for mistakes

Half a point is not a cushion. It is a coin flip with better organization and turnout deciding the winner. Paxton’s strength with older and rural Texans gives him a durable base. Talarico’s edge with independents and voters under 30 gives him a path if enthusiasm runs high.

The perceived-fit numbers tilt toward Paxton. Nearly half the electorate already views Talarico as out of step with Texas. That is a heavy weight to carry in a statewide race.

Other tight Senate contests are drawing big names and big money for the same reason: every seat counts. High-profile moves in other competitive races show how quickly national players jump into narrow fights.

Texas will start casting early ballots on October 19. The Quantus numbers give Paxton the lead today. They also show a Democrat still within striking distance if Republican turnout slips or if independents break hard against the GOP.

Paxton’s climb back to 87 percent GOP unity after a bitter primary is a quiet achievement. Parties that heal faster usually win closer races. Talarico’s unexplained stretch off the trail is the opposite signal.

In a state that still rewards toughness and presence, half a point and a missing candidate tell their own story. Voters who want accountability tend to notice who shows up.