Where do i mail my ontario tax return

In Ontario, you can mail your tax return to the Canada Revenue Agency (CRA) at the following address:

Canada Revenue Agency Individual Tax Returns Post Office Box 20000 Mississauga, ON L5A 4N4

Make sure to use the correct mailing address for your type of return:

• For paper returns: Post Office Box 20000, Mississauga, ON L5A 4N4
• For electronic returns (e-file): No mailing address is required, as you will submit your return electronically through a certified tax software or the CRA's NetFile service.

Before mailing your return, ensure you have:

1. Completed the return accurately and thoroughly.
2. Signed and dated the return.
3. Included all required supporting documents, such as receipts, T4 slips, and other relevant documents.
4. Used the correct mailing address for your type of return.

It's also a good idea to keep a copy of your return and supporting documents for your records.

Note: If you're filing a paper return, you can also use the CRA's online tool, "Where to File Your Taxes," to find the correct mailing address based on your location.