The following TaxAct Business Tax Products are uniquely suited to prepare one federal return:
Business 1065 Partnership return
Business 1120S S-Corporation return
Business 1120 C-Corporation return
Business 1041 Estate and Trust return
The Professional's Editions allow for preparation of multiple returns. Note: An EFIN (Electronic Filing Identification Number) is required to file electronically using TaxAct Professional's Editions.