If you purchased health insurance from the Health Insurance Marketplace (ACA) you should have received a 1095-A from your insurance provider. If you are using Turbotax, they will ask you for that information if you go through the "guide me" step-by-step process. Or you can enter 1095-A in the search field and click on the "Jump to" link in Turbotax. If you didn't pay anything, you should still have received a 1095-A showing the enrollment premiums and the monthly advance payment of premium tax credit.
