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Before you amend your return, you must wait until you receive your Notice of assessment (NOA) from the CRA. Once you receive your NOA, you can file an amended tax return.

Here is a Turbotax guide on how to amend your tax return.

Here is an FAQ on how to amend your tax return.

If you have any questions, you can contact our phone support team or contact us via a private chat on Facebook or Twitter.