<prompt> Human: I am contributing 5k to a traditional IRA for 2012, but will not take a tax deduction because of income limits. I will immediately roll it over to a Roth IRA the backdoor method. Is there something I need to do when I am filing the tax for 2012 since I am not availing a deduction?  <response>: If you made any nondeductible contributions to a traditional individual retirement arrangement IRA for 2012, you must report them on Form 8606. 