What is area median income (AMI)?
Area median income (AMI) is the midpoint income level for a geographic area that the U.S. Department of Housing and Urban Development uses to determine eligibility thresholds for affordable housing programs in that region.
The Department of Housing and Urban Development (HUD) calculates area median income annually for metropolitan regions across the United States. In the Austin metro, AMI serves as the baseline figure for determining who qualifies as a low-income or moderate-income household for affordable housing purposes. Apartment complexes and housing programs often tie rent restrictions, tenant eligibility, and subsidy levels directly to percentages of AMI, such as 50 percent AMI, 60 percent AMI, or 80 percent AMI.
Why AMI matters: Property owners and operators in Austin use AMI to understand income caps for restricted units, to apply for tax credits and grants, and to track compliance with affordability covenants. Government agencies and nonprofits reference AMI when designing affordable housing programs and determining which households can access below-market rents. The figure adjusts yearly based on census data and economic conditions in the region, so income limits for affordable units shift annually.
For apartment complexes in Greater Austin, AMI is not just regulatory language. It directly shapes which residents can lease restricted units, what rents developers can charge, and whether a property qualifies for public financing or tax incentive programs. Understanding current AMI thresholds is essential for both operators seeking to maintain affordability compliance and prospective tenants evaluating eligibility.