Health insurance subsidies are available in Idaho for people with low incomes.Subsidies are available to help pay for health insurance. They are available for low-income people who buy their coverage or through the Marketplace.The Affordable Care Act (ACA) provides financial help to qualifying individuals and families who need it most to make it more affordable to buy health insurance coverage in the Marketplace.This includes those living in Idaho with incomes below 400% of the federal poverty level.