What does Texas SB23 do?
SB23 mandates a provisional tax billing system for the 2025 Tax Year, contingent on the November 4, 2025, constitutional amendment election. While the law increases the elderly/disabled homestead exemption from $10,000 to $60,000, its primary operational impact is the creation of a "dual-scenario" tax cycle that forces mortgage servicers, title companies, and school districts to manage provisional calculations and potential supplemental billings. Implementation Timeline Effective Date: September 1, 2025 (Statutory effective date).