About EFILE

Corporate Taxprep allows you to file corporate returns by Internet to the Canada Revenue Agency (CRA).

Corporation Internet Filing (CIF) is one of the electronic tax filing options of the CRA.

This filing option allows corporations meeting the eligibility criteria to file their corporate income tax returns, for taxation years that start on or after January 1, 2007, directly to the CRA by Internet, using a Web Access Code or a number and password for EFILE On-Line.