The Low-Income Housing Tax Credit, a federal program distributing billions annually to subsidize residential construction, increasingly funds housing developments that remain unaffordable to the very populations the program targets.
ProPublica's investigation reveals that developers using the tax credit frequently set rents above levels accessible to low-income households. The program, administered through the Internal Revenue Service and state housing finance agencies, provides tax incentives to private developers who agree to reserve a percentage of units for low-income tenants. However, lax oversight and ambiguous affordability definitions allow many projects to designate "affordable" housing at rents consuming 60 percent or more of household income, far exceeding the HUD standard of 30 percent.
The tax credit program distributed approximately $11 billion in fiscal year 2023 alone. While it represents the largest federal investment in affordable housing creation, the investigative reporting indicates that substantial portions fund mixed-income developments where affordable units serve households earning 50 to 80 percent of area median income. This excludes extremely low-income residents and those experiencing homelessness.
State housing agencies approve these developments with minimal scrutiny of true affordability outcomes. Developers face limited incentives to price units below maximum thresholds allowed under the tax credit regulations. The program permits states flexibility in defining affordability periods, often just 15 years despite 30-year federal tax credit commitments.
Portland, Oregon serves as a case study. The city approved numerous projects labeled affordable housing while average rents climbed beyond reach for residents earning under $40,000 annually. Gentrification accelerated in neighborhoods receiving the heaviest tax credit investment.
Reform proposals include stricter affordability standards, longer compliance periods, and enforcement mechanisms requiring developers to serve households at or below 30 percent of area median income. Advocates urge Congress to amend the Internal Revenue Code sections governing the Low-Income