From January to July I was covered on the affordable care act for which I received a tax credit. In June I had a surgery in which I ended up having to pay little over a $1000 out of pocket. I then started a new insurance plan with my employer that covered me from August through the end of the year. How do I fill up my taxes so that all this is covered?
Under the Health Insurance section, indicate that you had health insurance for all of 2017. Then on the following page indicate that you had the Affordable Care Act insurance and continue with the interview questions. Enter your 1095-A (upload or type it in).
You will not need to enter any specifics for your employer plan in TurboTax. The out of pocket medical expenses are deductible as an itemized expense if the total of all of your medical expenses for the year are greater than 7.5% of your adjusted gross income. You can enter all of your medical expenses to see if you have enough to deduct in the Medical section.
See TurboTaxTeresaM's answer below for reference.