topic My company incorrectly reflected RRSP values on my T-4 Slip for the 2023 & 2024 tax year. Do I refile or do I do a new tax return? in Seniors and students

My company incorrectly reflected RRSP values on my T-4 Slip for the 2023 & 2024 tax year. Do I refile or do I do a new tax return?

joesbrocchi — Tue, 01 Jul 2025 11:48:29 GMT

Some of RRSP were double-counted by my company. I have been given amended T-4's . All I am looking for is to be advised as to doing a refile or do a whole new return?

Re: My company incorrectly reflected RRSP values on my T-4 Slip for the 2023 & 2024 tax year. Do ...

TurboTax_Susan — Wed, 02 Jul 2025 14:40:39 GMT

You can only submit one tax return per tax year.

This TurboTax Canada FAQ tells you how you can use ReFile: I've filed my tax return. Can I still make changes?

You can also make the adjustment using the Canada Revenue Agency’s (CRA) My Account service or you can print & mail a T1-ADJ T1 Adjustment Request.