Did you ever get an answer about your CHET contribution amounts? The answers posted here appear to be about IRAs and not the CHET 529 college savings plan (I assume your original q was about IRAs but I can't see it in the thread). I have a similar CHET issue and was wondering how you dealt with it. My wife and I contributed ~17K to CHET this year, so that's what we reported on form CT1040 p3,4, but Turbotax flags that as "CHET amount is too large." I realize the annual CT tax-deductible amount is 10K for joint filers, but it seems that the form is asking for the total amount you contributed, and I don't want to misrepresent that amount. Do you just report 10K? Confusing...
