What is a key feature of the Affordable Care Act (ACA)?

• A. It bans telemedicine across the country
• B. It eliminates all private insurance in favor of government hospitals
• C. It provides affordable health insurance and tax credits to lower costs, obtained through a marketplace.
• D. It requires health savings accounts to exceed a threshold

Answer: (C)

The ACA’s standout feature is making coverage affordable by offering private health plans through marketplaces with subsidies. These marketplaces present options from private insurers, and eligible individuals receive premium tax credits that lower monthly costs, typically for incomes within 100%–400% of the federal poverty level. Some people may also qualify for additional assistance to reduce out-of-pocket costs through cost-sharing reductions. Plans sold on these marketplaces must cover essential health benefits and cannot deny coverage for preexisting conditions. This combination of affordable private insurance obtained via a marketplace with tax credits and subsidies is the defining feature. The other options don’t fit: the ACA did not ban telemedicine, eliminate private insurance, or require health savings accounts to exceed a threshold.