FSET Development Resources

  • FSET Developer's Guide - FSET Bulk Withholding Procedures and Specifications for Filing Wage and Tax Information Electronically.
  • FSET SFTP Registration Form - Form for Requesting FSET Access and Setup.
  • SFTP Software Instructions - For Configuring Secure FTP Software.
  • FSETV4.4 - Current Schema Version Used.
  • Test Files - Sample Files
    • XML Return (RTN) File - Sample XML Bulk Withholding Return (RTN) File.
      • RTN_1234520230418010101.xml 
    • XML Exchange (EXC) File - Sample XML Exchange (EXC) File.
      • EXC_1234520230418010101.xml
    • Acknowledgment File - Sample XML Acknowledgment (ACK) File.
      • ACK_1234520230418010101.xml 
    • Response File - Sample XML Response (RSP) File
      • RSP_1234520230418010101.xml