The following includes answers to common questions about electronic filing.
General
Is there a mandate for electronically filed corporate returns?
Do I need to file an application to file electronic returns?
How do I sign a return that is being filed electronically?
How is the name control determined?
Which UltraTax CS/1120 forms are not allowed to be electronically filed with the IRS?
Which IRS publications should I review for UltraTax CS/1120 electronic filing?
How do I electronically file Form 8865?
How many years of returns does the IRS support for electronic filing?
Where can I find a list of foreign country codes?
Are pre-calculated penalties and interest included with my return?
Estimates
How do I electronically file 1120 estimates?
FinCEN Form 114, Report of Foreign Bank and Financial Accounts (FBAR)
How do I extend FinCEN Form 114 (FBAR)?
How do I suppress the FinCEN Form 114 (FBAR) electronic file?
Can prior-year FinCEN Forms 114 be electronically filed using UltraTax CS CS?
Extensions
Can I file 1120 extensions electronically?
How do I create an electronic extension for a consolidated S Corporation?
How do I create an electronic extension for a consolidated C Corporation?
How do I create a batch of electronic extensions?
Common error codes
Why am I getting IRS error code R0000-905-01?
What does IRS error code X0000-005 mean?
Why am I getting IRS error code R0000-901-01?
Payments and refunds
If I have a balance due, what payment options are available for electronic filing?
How do I make an electronic payment?
How do I account for electronic funds payment options in the filing instructions?
Consolidated returns
How do I electronically file a consolidated C Corporation return?
Can I electronically file an 1120S Consolidated return?
States
For which states does UltraTax CS/1120 offer electronic filing?
Do states have electronic filing application requirements?
PDF attachments
Which forms can I attach as a PDF file to the electronic file?
How do I attach a PDF document to the electronic file?
How do I attach a Form 8865 to the filer's electronic file?
What forms and worksheets are automatically attached as a PDF to an electronic file?
Previously filed returns
Can amended returns be electronically filed?
Should I file an amended or superseding return?
What do I need to consider when resubmitting an electronically filed return or extension?
For additional information about electronic filing, see UltraTax CS/1120 electronic filing overview.