Not an ONT‑TAXS online user?
What you need to activate ONT‑TAXS online
Credit balances display when you log in to ONT‑TAXS online and balances for each account display in the My Accounts section: negative balances indicate that a credit (refund) is owed to you.
If you have a credit balance, you can ask to have the amount refunded using ONT‑TAXS online.
Not an ONT‑TAXS online user?
What you need to activate ONT‑TAXS online
Prefer to talk to us?
Call the Ministry of Finance at 1 866 ONT‑TAXS (1 866 668‑8297).
Here's how you can request a refund of your credit balance using ONT‑TAXS online:
Your refund request will either indicate a pending, processing or completed status. To check the status of your refund request:
If you need to withdraw a refund request, first make sure it is marked as pending – only pending requests can be withdrawn.