Thank you very much for the comment. I found the answer here comments made by irikov <a href="
https://ttlc.intuit.com/questions/2615922-procedure-for-roth-ira-backdoor-made-2013-and-2014-contrib..." rel="nofollow" target="_blank">
https://ttlc.intuit.com/questions/2615922-procedure-for-roth-ira-backdoor-made-2013-and-2014-contrib...>
It was the non deductible traditional IRA contribution made by me between Jan 1 2014 and Apr 15 2014. When I unchecked the check box to that effect, the tax did not get increased for the Roth Conversion made in 2014 for the 2013 tax year. Thank you.
