More tax preparer e-file mandate information
- Publication 96, Partnership Tax Modernized E-File (MeF) Handbook For Tax Practitioners (prior years)
Publication 96 was discontinued for tax year 2017; see Publication 93, above, for 2017 e-file guidance.
You must e-file personal income tax forms for tax years 2018 and going forward that are supported in the software package.
Additional e-file information
Information and specifications for software developers