I plan on completing a form1040X to reclaim some of the 10% early IRA withdrawal penalty I paid in 2007 since I paid my own medical premiums during that year, I was unemployed and I received unemployment benefits. Do I need to send supporting documents with the 1040X such as copies of the cancelled checks I sent to the insurance company? Also, on the blank lines on the 1040X where an explanation is required, should I state just what I stated here? Thanks.
Sara