Tax returns filed via NETFILE must first be prepared using a NETFILE - certified product .
NETFILE is a transmission service that allows eligible Canadians to submit their personal income tax return to the Canada Revenue Agency using the Internet .
Tax returns filed via transmission service must first be prepared using a NETFILE - certified product .
NETFILE is a transmission service that allows eligible Canadians to submit their personal income tax return to the Canada Revenue Agency using the Internet .