Colorado Department of Revenue Announces Temporary Pause of SUTS Bulk Address Lookup Feature Due to Unprecedented Commercial Volume
Core SUTS Filing Portal and Single-Address GIS Lookup Tool Remain 100% Operational and Free for All Businesses
Denver, Friday, SEPTEMBER 25, 2026 — The Colorado Department of Revenue (DOR) Taxation Division today announced a temporary pause of the Sales and Use Tax System (SUTS) bulk address lookup feature. The pause will start on September 29,2026.