Who Qualifies for Affordable Housing? Income Limits Explained

Almost every affordable-housing program — vouchers, public housing, tax-credit apartments — comes down to one core question: is your household income low enough to qualify? The answer depends on where you live and how many people are in your household. Here's how the math actually works.

Area Median Income (AMI) is the starting point

Each year, the federal government calculates the median income for every metro area and county — the point at which half of households earn more and half earn less. This figure, the AMI, is the yardstick every program uses. Because it's local, the same salary can qualify you in an expensive city and disqualify you in a cheaper one.

The income tiers

Programs describe eligibility as a percentage of AMI:

• Extremely low income: at or below 30% of AMI
• Very low income: at or below 50% of AMI
• Low income: at or below 80% of AMI

The deeper the subsidy, the lower the income limit tends to be. Housing Choice Vouchers, for example, generally require very low income, and authorities must reserve most vouchers for the extremely-low-income tier. Many tax-credit apartments use the 50% or 60% limits.

Household size matters

Income limits scale with the number of people in your home — a family of five can earn more and still qualify than a single person can. When you see a published limit, always read it against your household size, not as a single number.

What counts as income?

Programs count most sources of money coming into the household, including:

• Wages and salaries
• Self-employment earnings
• Social Security, SSI and pensions
• Unemployment and disability benefits
• Child support and alimony received
• Regular cash contributions from people outside the household

Certain things may be excluded or deducted — for example, deductions for elderly or disabled household members, dependents, and some medical or childcare expenses — which can lower your adjusted income and help you qualify.

Assets and other rules

Most programs look at assets (savings, property) too, though modest savings rarely disqualify you. You'll also need to meet non-income requirements: citizenship or eligible immigration status for at least one household member, a basic background check, and accurate disclosure of everyone living with you.

Not sure if you qualify?

The fastest way to find out is to contact your local housing authority or the leasing office of an affordable property and ask them to check your household against the current limits. The figures change annually, so an answer from last year may not hold today. And remember — even if one program's limits are too tight, another may fit, so it's worth checking several.