Where would I input RRSP information from Jan/Feb 2023 that was left off my 2022 Tax return?

[TurboTaxSusan]

You can use Refile to add the RRSP information to your 2022 return. This FAQ tells you how: https://turbotax.community.intuit.ca/turbotax-support/en-ca/help-article/accounting-bookkeeping/file...