File an Amended tax return form for the year in Question
How to amend a 2016 Online return https://ttlc.intuit.com/questions/3402261-how-do-i-amend-my-2016-turbotax-online-return
For prior years.......How to Amend <a rel="nofollow" target="_blank" href="https://ttlc.intuit.com/questions/1894381-how-to-amend-change-or-correct-a-return-you-already-filed">https://ttlc.intuit.com/questions/1894381-how-to-amend-change-or-correct-a-return-you-already-filed</a>