@dvadhwana you can still prepare more returns for the same year if you haven't used all of them. As advised earlier the reason you cannot use the same license code it is linked to the specific year and you cannot use the last year software to file taxes for the current year because every year tax laws and regulations gets changed by CRA. For accurate calculations and to follow new tax rules and regulations every year we do need to make these changes to our product.
we do offer TurboTax Online Version ( Pay per Return) if that is something you would like to consider using in future.
