Paying taxes on 2023 earnings for excess contribution to ROTH IRA
I made an excess contribution of $4350 to my ROTH IRA in 2023 which was returned in April 2024 before my on-time taxing filing. Turbo Tax is telling me I need to amend my 2023 return in order to pay taxes on the earnings for this excess contribution which were $548. The problem is that when I try to amend the return online, Turbo is telling me I owe $149 in federal taxes and $318 in state taxes. Obviously, I should not be charged an 85% tax on $548 in earnings. Do I understand correctly that the penalty charged should be 10% of the earnings plus interest? $318 must be a mistake, right? What is going on here and how do I fix it? Please help.