Benefits of 1040 Modernized e-obÌåÓý
Frequently asked questions for 1040 Modernized e-obÌåÓý (MeF)
Modernized e-obÌåÓý (MeF) Assurance Testing System (ATS) updates
1040 Modernized e-obÌåÓý (MeF) information for transmitters and States
Contact the MeF mailbox for questions or comments about the 1040 MeF Program.