You need to log in to your TurboTax Online account from here to see your income tax return. Once you are in your return on the left-hand side of the screen in the menu go down to the FILE section- then you will see if you filed your return. You would have a CRA NetFile confirmation number. If you don't it is possible that you never filed your return. Follow the instructions on TurboTax to NetFile your return.
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