This FAQ shows how to report your capital gains/losses in TurboTax Online: https://turbotax.community.intuit.ca/community/investments/help/where-do-i-report-capital-gains-or-l...

Scroll down to the second part for capital gains/losses that are not reported on a slip, such as a property sale.

If you have TurboTax Live Assist & Review, this FAQ shows how to talk to a Tax Expert: https://turbotax.community.intuit.ca/community/navigating-turbotax/help/i-m-using-turbotax-live-assi...