If you enrolled in a Marketplace health insurance plan for 2016, you should have received tax Form 1095-A, Health Insurance Marketplace® Statement in the mail. You also can get this form in your online Marketplace account, if you have one. You need this form to "reconcile" — meaning to find out if you used the right amount of premium tax credit during the year — your federal income taxes for 2016. Here are 3 tips: