The short version is that because his income is so low, he normally wouldn't be eligible for ACA subsidies...except because he lives in Maryland, a Medicaid expansion state, he would normally be eligible for Medicaid...except that because he's an immigrant who's been in the United States for less than five years, he isn't eligible for Medicaid...except that, thanks to an obscure provision baked into the Affordable Care Act, he is eligible for ACA subsidies after all!
‘(B) SPECIAL RULE FOR CERTAIN INDIVIDUALS LAWFULLY PRESENT IN THE UNITED STATES.—If—
‘‘(i) a taxpayer has a household income which is not greater than 100 percent of an amount equal to the poverty line for a family of the size involved, and
