I want to do my wife and my taxes together, I’m not sure if I bought the proper package.

[scott_burden]

Can I change my profile to split income and add my wife’s T4?

[TurboTaxSusan]

No, you can't split T4 income, only Pension income. This Canada Revenue Agency (CRA) page shows what kind of income can be split: https://www.canada.ca/en/revenue-agency/services/tax/individuals/topics/pension-income-splitting/eli...