Common questions on the ProSeries EF Center

Get answers to frequently-asked questions about the ProSeries Professional Electronic Filing Center and the ProSeries Basic EF Client List.

Filing deadlines:

• Electronic filing deadlines and perfection periods for business returns and extensions (1120, 1120S, 1065, 1041)
• Electronic filing deadlines and perfection periods for individual returns and extensions (1040, 1040SR, 1040NR)

Common questions:

• Checking the acknowledgment status of an e-filed return
• The return is not showing in the EF Center
• Filing an Individual Extension (Form 4868) Electronically
• Electronic filing an extension for Corporation, S Corporation, Fiduciary and Partnership returns
• Batch printing federal and state extension forms