Texas does not regulate maximum alcohol by volume (ABV) for beer. Brewers and retailers can sell beer at any strength.
Labeling: Federal law (TTB) requires ABV on labels for beers >0.5%. Texas Alcoholic Beverage Commission (TABC) regulates licensing, sales hours, and distribution—not ABV limits.
So a Texas beer's strength is whatever the brewer intends—and the market accepts.