Yes, Obamacare costs are influenced by your household income and family size. Those with household incomes of under 400% of the federal poverty level qualify for savings on the marketplace.

If you qualify for premium tax credits, you can save over $500 monthly on average on an ACA health insurance marketplace plan, according to the Kaiser Family Foundation.

Obamacare is another name for the Affordable Care Act (ACA), which is a law that helps make it easier to get health insurance coverage. Although most health insurance plans have to follow the law, "Obamacare" usually refers to a health insurance plan you buy on the federal marketplace or a state marketplace.

Obamacare medical insurance costs an average of $752 per month for a 40-year-old with a Silver plan. The amount you pay depends on the plan tier you choose. A Bronze plan costs an average of $573 per month. A Gold plan is $793 per month, on average. Your age, state, family size and tobacco use can also impact your health coverage quote.