How can I go back to fill in missing info on a T4? I did medical expenses and now unable to get out of it to go back?

[pamperedlady64]

I had misplaced a T4 but continued to 'do' taxes.  Got the info I needed today but program won't let me go back or proceed.  What to do?

[TurboTaxBrenda]

When you are in your income tax return- you can click on the "INCOME" section of the return from the left-hand side menu and you will then choose T-SLips and T4- you will continue and be able to enter your T4. 

If you have already NetFiled your return you will not be able to change your return.

Thank you for choosing TurboTax.