As other have noted, the problem of not having enough lines or rows available in Part B of form T1135 (using the TurboTax CD/Download version) has persisted for several years now. The inability to expand the number of lines in this form has been a source of enormous frustration.
In order to be able to NetFile my return and T1135 last year, I was advised by TurboTax to "combine" my entries into the 3 available lines on the form and amend this online filing by mailing in afterwards a correctly completed T1135 paper copy, with an explanation why this amendment was necessary. A fillable T1135 pdf form can be downloaded from the CRA website and one can add as many additional lines as are necessary. If anyone has come up with a better workaround solution, please let us know.
Unfortunately, Intuit has been ignoring the many complaints and, once again, the 2020 TurboTax CD/Download version fails to offer an expandable T1135 form. I called Intuit and, after consulting with her superiors, the front-line agent told me they are aware of the issue and will fix this by next year. Seeing is believing, but let's hope this annoying issue will finally be fixed.
