In order to claim your mother in law as a dependant on your tax return, she will need to have an approved disability tax credit on file with the Canada Revenue Agency.  For more information about claiming her,  please have a look at the following link, https://turbotax.community.intuit.ca/community/tax-credits-expenses/help/how-do-i-claim-the-canada-c....

Thanks for your reply but I have already claimed her as a dependent with caregiver tax credit. What I need to do is file her 2019 tax return. (which is basically zero income and zero tax)

I have used UFILE in the past which creates a pdf tax return file for her to file with CRA but Turbotax did not create the pdf return file.

That's all I'm looking for.

Farzin