This blog was last updated on June 3, 2026 Sales and use tax compliance has never been a static exercise, but 2025 pushed the boundaries of what fast-moving really means. Across the United States, state and local taxing jurisdictions enacted a surge of rate changes, added new taxing authorities, expanded tax bases, and revised exemption frameworks. These shifts were driven by fiscal pressure, the ongoing digitization of commerce, and an evolving federal policy landscape.