@69VanNuys - Start with the first year that there was a non deductible contribution and fill out a 8606 form for THAT year with the non-deductible contribution on line 1. The amount on line 14 will carry to line 2 of the next years 8606 and will be added to that years line 1 contribution. Repeat for each year that there was a non-deductible contribution until current.
You can download past years 8606 forms (and instructions) from the IRS here:
https://apps.irs.gov/app/picklist/list/priorFormPublication.html;jsessionid=UhFuCo825izp8Rd2WZrf0tV4...
Mail the 8606 forms to the IRS:
https://www.irs.gov/filing/where-to-file-addresses-for-taxpayers-and-tax-professionals-filing-form-1...
**Disclaimer: This post is for discussion purposes only and is NOT tax advice. The author takes no responsibility for the accuracy of any information in this post.**
