What does Texas SB266 do?
SB266 fundamentally restructures Texas tax audit defense by allowing businesses to bypass the Comptroller’s administrative redetermination process and file suit directly in District Court for managed audits. Crucially, it removes the requirement that records be "contemporaneous," allowing retrospective documentation to substantiate claims, while simultaneously imposing a strict 10% penalty for failure to pay final judgments within 20 days. Implementation Timeline Effective Date: September 1, 2025 (or immediately upon signature if passed by a 2/3 vote).