This is a great Blog- https://turbotax.intuit.ca/tips/understanding-the-northern-residents-deduction-5478
In the Profile section (on the second What happened for you in 2020? screen), you'll see the following question: are there other deductions such as public transit, union or professional dues or alimony that you want to claim?
Click Yes.
Then, deselect the "I live in a remote area and qualify for the northern resident's deduction" checkbox.
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