On The Exchange - Who Can Buy Insurance
To buy health insurance on the Health Insurance Marketplace (also called the "exchange"), you must meet three primary eligibility requirements: You must live in the United States.
Certain individuals are usually restricted from using the exchange or from receiving financial help there: who can buy insurance on the exchange
If your employer offers coverage that meets specific affordability and quality standards, you can still shop on the exchange, but you likely will not qualify for premium tax credits or subsidies. Are you eligible to use the Marketplace? | HealthCare.gov To buy health insurance on the Health Insurance