Can I generate and e-file Form 1120-F through Drake Tax?
Form 1120-F is used by foreign corporations who are required to file a U.S. tax return. Form 1120-F cannot be created in and cannot be e-filed through Drake Tax. The due date of the return depends on whether the foreign corporation maintains an office or place of business within the U.S. and the year-end date. See the Instructions for details.
Form 1120-F can be paper-filed at the following address:
Internal Revenue Service Center
P.O. Box 409101
Ogden, UT 84409
See the IRS link About Form 1120-F for more information.