You must report information about your 2017 health coverage when you file your 2017 taxes. If you had Marketplace health insurance in 2017, check out these 3 tips:
Watch for Form 1095-A
If anyone in your household had a Marketplace plan in 2017, we’ll mail you Form 1095-A, Health Insurance Marketplace® Statement, by early February. It’ll also be available online in your HealthCare.gov account.
You’ll use it to "reconcile" your premium tax credit.