How Can I View my Past Health Coverage Applications?

How do I get a copy of my 2014 application filed through HealthCare.gov? I just filed my taxes, and apparently, I did not estimate my 2014 income correctly, as I now owe $750 due to overpayment of the subsidy. I took that estimate very seriously, and I tried to do it correctly.

I need to know what I put on that form in December 2013. I know it’s possible that I screwed up on that estimation, but I have to see it for myself.

I have been supportive of the ACA from the beginning; I was the type of person who needed to sign up — someone healthy, who doesn’t actually need healthcare. Now, I wished I had never enrolled, as the fine would have been much more easily endured, financially.