Even if you haven't paid any tax during the year (i.e.through withholdings or directly),it is beneficial to file a tax return because
A)you can carry forward all non-refundable tax credits to future years.
B)you can get a tax refund for your RRSP contributions.
C)you may be eligible for a tax-free refundable GST/HST credit.
D)it is required by law,if you are over 18.

Question

Quizplus · Accepted Answer

Even if you haven't paid any tax during the year, you may be eligible for a tax-free refundable GST/HST credit. Filing a tax return will help you claim this credit.

Answer: A
 Filing a tax return is beneficial because you can carry forward all non-refundable tax credits to future years. This will help you reduce your tax liability in the future.

Answer: B
 If you made RRSP contributions during the year, you can get a tax refund by filing a tax return. Filing a tax return is necessary to claim this refund.

Therefore, the best choices are C, A, and B.

Even If You Haven't Paid Any Tax During the Year