Netfile software

Simple tax calculator published on this site can be used to calculate approximate taxes you need to pay, but you must use certified software to file your tax return to Canada Revenue Agency (CRA). NETFILE is an electronic tax-filing service that allows you to send your individual income tax and benefit return directly to the CRA using the Internet and a NETFILE-certified software product.

Every year tax returns software must be re-certified and each year the list is slightly different.