Home > Products > AbleTax As a listed software vendor, Able Software, Inc. proudly presents AbleTax to serve you tax filing needs for the Railroad Commission of Texas. With our certified software, you can create and upload a file in RRC format for the following tax reports: GSD-1 - Distribution Sales & Service GSD-2 - Sales & Utility Services, Transportation & Exchange Service or Rates TAR-1 - Company Contact TAR-2 - Company Customer TAR-3 - Company Delivery Point TAR-4 - Company Current Rate Component TAR-5 - Company Curtailment Plan TAR-6 - Company Line Extension Policy TAR-7 - Purchased Gas Adjustment (PGA) TAR-8 - Company Quality of Service Rule TAR-9 - Company Rate Schedule TAR-10 - Company Service Charge Want to know more? Request for a demo HERE