Only if you were a commissioned employee or had business income.
For more info:
https://turbotax.intuit.ca/tips/tax-tip-deducting-income-tax-preparation-fees-and-software-expenses-...
http://www.cra-arc.gc.ca/tx/ndvdls/tpcs/ncm-tx/rtrn/cmpltng/ddctns/lns206-236/229/cmmssn/fs-eng.html