<prompt> Human: Last March 2015, I moved from the midwest to Massachusetts and started a job with a large company here. Since Im under 25 and have a younger sibling as well, I stayed on my parents insurance because it wouldnt cost them anything extra for 4 people instead of 3. This arrangement worked well until this past February 2016, when due to changes at my dads company, then ended up switching to an insurance company that wouldnt have provided coverage in MA where I live. I switched, at that point, to insurance through my employer, which was annoying, but ultimately fairly simple.Fast forward to today: Im opening my mail from the last few days, and I find that my company sent me a 1095-c form for 2015. On the form, it shows that I paid for 8 months of insurance in 2015 to get insurance through them, and the numbers look like theyre based on the plan I signed up for this February. Looking at my pay stubs, this is obviously not the case; it is still rather concerning to me, especially since this is the first year I did my taxes on my own filed back in March, already got all my refunds.I will, of course, be reaching out to HR as soon as I get to work. I also read the form in its entirety, and didnt see anywhere on it how to dispute incorrect information. Im wondering, however, if there are other things that need to be done in this situation. 1. Do I correctly understand what this form is saying?2. Since I filed my taxes over a month ago, will this effect my current filing? What about audit risks?3. Is this something that they my employer are ALLOWED to do?---TLDR: I got health insurance though my employer starting Feb 2016. They sent a tax form incorrectly stating Id been paying them for coverage since 2015. WTF?  <response>: As long as you had insurance all year and said so on your tax return, it doesnt matter. 