Hello there, i do instacart which is a shopping and delivery app I have mt T4a but am unsure where to add it

[TurboTaxSusan]

You would enter your T4A on the T4A slip page, which you can search for using the Find tool. If the T4a contains self-employment contains self-employment income, then you'll also need to fill out the self-employment section (T2125).