You can print a PDF copy of your income tax return, which will include all the forms which you indicated that you needed. If you are looking to send your return to CRA by mail then you must click on Print & Mail. This will but a few pages only since you will notice on the first page a barcode which will have all the information needed on there.
Just want to print a copy of my completed 2019 form I just sent off
@2019Hubbards You’ll see the “Print & mail your return(s)” button on the same page (Filing Hub) as the NETFILE button. To get there, select File, then CRA Online Mail from the left side menu. Click Continue through the pages until you get to the Filing Hub page.
@orion8888 Any 2019 returns that you have filed through NETFILE will be available for you to print at the bottom of the My Returns page. If you are in a return, click On My Returns, then View All Tax Returns from the left side menu. Scroll to the bottom of the page & click on Open next to Access your filed tax returns.