in Feb 2021 I bought RRSPs thinking some could apply to 2020 and some to 2021. Apparently anything in Feb is only for the prior year. As a result I have an overcontribution to my RRSPs. I going to deduct some on my 2020 and some on my 2021 tax returns. I was trying to enter the amount I wanted to deduct on my 2020 return but turbotax won't let me, it will automatically put my deduction limit. Is there a way to select the amount I want to deduct if it is over the limit and not the same as the deduction limit?