Empty Low-Income Housing Units Sit Vacant as Poorest Americans Face Homelessness Crisis

Across the country, thousands of apartments built specifically for people with the lowest incomes sit empty while men and women sleep on sidewalks, in shelters, and in cars. The paradox is stark: housing exists. People need it. Yet the two do not connect.

The barrier is not scarcity in the traditional sense. Low-income housing units—built with public funding, tax credits, and philanthropic investment—remain vacant in cities and towns nationwide. But access to these units requires clearing a series of hurdles that many of the poorest Americans cannot clear. Background checks screen out people with criminal records, even decades old. Credit checks eliminate those who have fallen behind on bills. Proof of income disqualifies those without steady employment. Documentation requirements—birth certificates, Social Security cards, references—demand paperwork that homeless people often do not possess or cannot easily obtain.

The result is a system that creates housing for low-income people while simultaneously making it unreachable for the poorest among them. A person experiencing homelessness may have no address to list on an application. Someone with a felony conviction from years ago may be automatically rejected. A person without a job cannot prove the income needed to qualify. These are not minor administrative inconveniences; they are structural walls that separate available shelter from those most desperate for it.

The scale of the problem is significant. Homelessness and housing insecurity persist among America's poorest populations even as affordable housing stock sits unoccupied. The units exist. The need exists. What is missing is a functioning mechanism to match supply with demand among the most vulnerable.

Applications themselves become a barrier. Many require in-person visits to offices during business hours—difficult for someone without stable transportation or a phone number where they can be reached. Some demand letters of reference from previous landlords, a requirement that excludes people who have never had formal housing. Others require proof of employment or income, which excludes the unemployed. Background checks and credit reports, standard in the industry, eliminate large portions of the population most in need of affordable housing.

The human cost is immediate and visible. People remain unsheltered not because housing does not exist, but because the conditions of access are designed for people with stability, documentation, and a clean record—precisely the things that homelessness and poverty often strip away. A person living in their car cannot easily shower before an apartment viewing. Someone without a permanent address cannot receive mail from a landlord. A person with untreated mental illness or addiction may struggle to complete an application or pass a background check.

Policy solutions exist. Removing or relaxing background check requirements, accepting alternative forms of income verification, streamlining applications, and providing support services to help people navigate the process could significantly reduce barriers to entry. Some cities and organizations have begun experimenting with these approaches—accepting letters from social workers instead of landlords, using alternative credit assessments, or waiving certain requirements for people experiencing homelessness. Early results suggest these changes work: when barriers drop, occupancy rates rise and people move into housing.

The challenge now is whether these experiments can scale, whether the housing industry will adopt them more broadly, and whether public and private funders will support the additional case management and support services that help vulnerable tenants succeed once they are housed. The units are there. The question is whether the system can be redesigned to let people actually use them.