<prompt> Human: Im opening a Roth IRA, but already did my taxes for the 2017 year. If I do a max contribution for 2017 which lasts until April will there be any issues from an IRS stand point? Is there any additional forms I need to fill?  <response>: Not a problem, as long as you are eligible to contribute based on your 2017 income. You would only need to amend your tax returns if you want to claim the Retirement Savings Credit based on your income and contribution. 