Electronic Filing goes through TaxACT, then to the IRS. The electronic filing module is included in the TaxACT Preparer's Edition.
E-filing with TaxACT is available for all federal returns, income-taxing states that support e-filing, and select 1065, 1120S & 1120 states. Further information regarding electronic filing, including pricing, can be found at:
An Electronic Filing Identification Number (EFIN) is required to submit returns professionally through TaxACT. If you don't have an EFIN already, see below for application instructions.