Receiving benefits and credits
It's important that you tell the Canada Revenue Agency (CRA) the date you leave Canada. Generally, as a non-resident, you are not eligible to receive:
the goods and services tax/harmonized sales tax (GST/HST) credit; and
the Canada child benefit (CCB) payments (including those payments from certain related provincial or territorial programs).
If you receive such credits or payments after you leave Canada, contact the CRA immediately.