There is no simplified method for the T2125. The
per KM rates are if you are an employer and you wish to give an allowance to
your employees. On the T2125 you must use your actual expenses paid, backed
with receipts.
If you have TurboTax Live Assist & Review,
here is how to talk to a Tax Expert:
https://turbotax.community.intuit.ca/replies/3456106
