Resources for Software Developers

For Tax Service Providers:  Find the information you need to develop electronic filing software and/or substitute tax forms.

Looking to develop eFile software for the Modernized Electronic Filing (MeF) process?  Click:

eFile Software Developer for Individual Income

eFile Software Developer for Corporate and/or Partnership

Looking to develop software for the Electronic Data Interchange (EDI) proces?  Click:

EDI Developer for Sales & Use

EDI Developer for Motor Fuels

Looking to develop/produce substitute tax forms to be included in tax prep software packages?  Click:

Forms Developer