Hi experts, I can't remember whether I took the IRA contribution as the deductible or not (due to different income in different years) in the past few years tax filed, where can I find the clue or verify whether I took IRA deductible or not from the 1040 forms?
As I have done some traditional IRA converted into Roth IRA, I want to record all those IRA contribution to be whether deductible or not during the tax year to ease my later tax complication from this conversion.
