Connecticut State Department of Revenue Services

efile

7 of 7 Results

• Electronic Filing Information for the Tax Preparers

• Regulation 12-690-1 Requires Certain Practitioners to File Personal Income Tax Returns Electronically - Using E-File

• List of Approved Software Developers

• Electronic Filing Information for Software Developers

• e-file Information for Income Taxpayers

• Modernized e-File (MeF)

• Required e-file Q & A