09/02/2026
Residual income is what's left after rent and utilities — the money for groceries, transportation, medicine, everything else a household needs to function.
For renters earning under $30,000 a year, that number has fallen 48% in five years, according to Harvard's Joint Center for Housing Studies. Rents didn't just rise. They rose faster than the cushion families had to absorb it.
This is the population LIHTC-financed housing exists to serve — rent capped by income, not by the market. It won't fix the residual income problem for every renter in America. But for a family in a Stratford-financed unit, it holds one variable steady while the rest of the economy keeps moving.
Source: Harvard Joint Center for Housing Studies, State of the Nation's Housing 2026