I have an amount populated in line 32300 (Tuition) but I did not enter any tuition related forms. Is this autopopulated from a prior yeat?

@daniella-hopper please, for further assistance with Canadian tax return, make sure to post your questions on Canadian Community.

Yes, you are right. It can be populated from a prior year if you import your data from year-to-year or it can be from Auto-Fill CRA.

Thank you for choosing TurboTax.