More tax preparer e-file mandate information

Income tax

• Publication 93, New York State Modernized e-File (MeF) Guide for Return Preparers for Tax Year 2024 (December 17, 2024) (prior years)

You must e-file personal income tax forms that are supported in the software package.

Corporation tax

See Publication 116, Corporation Tax Modernized E-File Handbook

Additional e-file information

• Individual
• Fiduciary income tax
• Partnership/LLC
• Corporation tax
• Petroleum Business Tax Web File

 Information and specifications for software developers

• Corporation Tax 
• Partnership/LLC
• Individual income tax 
• Fiduciary