Modernized e-File (MeF) provides electronic filing and payment options for filers of Corporation, Employment Tax, Estates and Trusts, Excise Tax, Exempt Organization, Individual, and Partnership Tax Returns.
Current System Status:
Production System: Operational*
Assurance Testing System (ATS): Operational*
*Scheduled Maintenance Build: A routine system maintenance build is scheduled every Sunday from 1:00 a.m. to 7:00 a.m. Eastern.
For more information regarding MeF, please see the Modernized e-File (MeF) Program Information on IRS.gov.