Whether you are using TurboTax Online or TurboTax CD/Download (in easy step mode), please find enclosed below the images showing the steps to deduct your RRSP contributions. You will first use the Find function and write RRSP then chose RRSP Profile and GO.  Once on Your RRSP Profile for 2020 screen, be certain to check Made RRSP/SPP contributions you wish to carry forward and deduct in a future year which will allow you to include your RRSP deduction in a future screen as seen below.   NOTE: This last step above is what opens up the RRSP deduction field in future screens.     As you continue through the next screens, you will come to the RRSP/PRPP and SPP Carry Forward screen where you can include your RRSP deduction beside RRSP/PRPP contributions you are deducting for 2020.   The images may vary a little with TurboTax CD/Download but the screen titles are the same.   Thank you for using TurboTax.   ... View more

You'll need to wait until you receive your Notice of Assessment (NOA) from CRA and then you can either make an "adjustment" to your tax return or "ReFile" it to change your Medical Claim dates or expenses https://turbotax.community.intuit.ca/replies/3639538 ... View more

Have you made sure that the 12 month period that you are claiming matches the dates of your medical expenses? If your expense are from before or after this period, then they won’t be claimed on your return. ... View more