The premium tax credit is tied to the benchmark plan - the second lowest cost silver plan available in your area that covers the members of your family (you, your spouse, and your dependents) who are enrolled in Marketplace coverage and not eligible for other health insurance coverage such as employer-sponsored or government-sponsored coverage. The cost of the actual plan you selected might differ from that of the benchmark plan.
There are 5 basic categories of Marketplace insurance plans: catastrophic, bronze, silver, gold, and platinum. Plans in these categories differ based on how you and the plan share the costs of your care. As the metal category increases in value, e.g. from bronze to gold, so does the percent of medical expenses that a health plan will cover. The plans available to you generally depend on where you live, your family size, and the age of each family member.
Important
Catastrophic plans don't meet the requirements for qualified health plans under the rules for the premium tax credit. If you enrolled in a Catastrophic plan, you won't qualify for the credit.
If you purchased your health insurance through the federal Marketplace at Healthcare.gov, the estimator will provide an estimate of the benchmark plan amount for you.
However, if you received a different benchmark amount from Healthcare.gov, use that figure instead.
State-Based Marketplaces
If you purchased your health insurance through any of the state Marketplaces, you’ll need to enter the cost of your benchmark plan in Step 1 of the computation process to help estimate how your premium tax credit changes when your income or family size changes. If the Marketplace didn’t provide you with the benchmark plan information, you may be able to obtain it by contacting the Marketplace where you signed up for your insurance.