Question about Canada Revenue Agency?

No.

Private information, must be sent via mail or over the telephone. You may be able to access some information via the CRA self-service web site and certain information may be transmitted electronically by banks, accounting systems, law firms, etc. -- i.e. e-filing income tax returns. CRA will not email correspondence.

If you have direct deposit setup with CRA... you can just check your bank statements online or contact CRA via telephone.

Or just talk to your parents about opening your mail. If it continues, use a friends address as a CRA mailing address, rent a PO box and bill your parents, or start making plans to move out.

Probably not. Call individual enquiries at 1-800-959-8281 to see if there's something they can do. They can set a mailing address that is different from your home address. Maybe you could use a friend's address as the mailing address.

You want to keep your home address correct.

If you call later in the day it's easier to get through. Or wait until tax filing season is over.

interior the final earnings Tax handbook, it says that your return must be reviewed at any time. thus, according to threat the CRA has desperate to check your return in the previous sending your refund. the clarification could be a secret, and you'd be able to in no way locate out the reason.

When you live in someone's house, you have to live by their rules. The best solution is for you to find a place of your own.