Would change the way subsidies are distributed by using age, instead of income, as a way to calculate how much people receive. Tax credits would be available in full to individuals earning less than $75,000 and households earning less than $150,000, but they would be capped for higher earners. The subsidy would be $2,000 for a person under 30, and double that for people over 60. The bill would also expand the health plans that qualify for subsidies.