FTA Home Page > Technology/E-File > EDI Standards
Uniform EDI Standards/Model Maps
- Electronic Funds Transfer (EFT) Tax Payment Banking Convention Amount & Tax Type Codes
- EDI Data Element 817 Code List for Tax Types
- Sales Tax - 813 Map Version One - Return Filing by location/by tax
- Sales Tax - 813 Map Version Two - Return Filing by tax/by location
- Sales Tax Codes - Tax Information & Amount (TIA) Data Element 817 Codes [updated March 1, 2007]
- Withholding Tax - 813 Map - Return Filing
- Withholding Tax Process
- Withholding Tax Codes - Tax Information & Amount (TIA) Data Element 817 Code
- Wage Report W-2 - 813 Map - Report Filing
- Wage Report W-2 - 838 Map - Trading Partner Profile
- Wage Report W-2 - 831 Map - Application Control Totals
- Income or Asset Offset - 521 Map (draft - California-only version)
- Severance Tax TIA Codes
For further information, contact jonathan.lyon@taxadmin.org.