HUD publishes Section 8 / Housing Choice Voucher income limits every year for each county and metropolitan area in Iowa. To qualify for a voucher, your household's gross annual income must be at or below 50% of the Area Median Income (AMI) for your specific county — not the statewide average. In high-cost metros the AMI can be significantly higher than rural areas, resulting in higher dollar-amount income limits for the same percentage threshold.
In Iowa, income limits vary considerably by county. For example, a 4-person family in a high-cost metro area may qualify with income up to 15–25% more than a family in a rural county. All income counts toward eligibility, including wages, Social Security, child support, alimony, and net business income. Some deductions apply — including a $480 annual deduction per dependent and an elderly/disability deduction — that reduce your "adjusted annual income" used for rent calculation purposes.
The tenant's contribution is 30% of adjusted monthly income. If the local Payment Standard for your bedroom size is $1,500 and you contribute 30% of a $2,000/month adjusted income ($600), the voucher covers $900 of the rent. Units where the contract rent exceeds the Payment Standard require you to pay the excess, but your total contribution can never exceed 40% of your adjusted monthly income at initial lease-up.
| Income Category | % of AMI | 4-Person Limit |
|---|---|---|
| Extremely Low Income | 30% | $24,100/yr |
| Very Low Income | 50% | $40,150/yr |
| Low Income | 80% | $64,250/yr |
| Area Median Income (AMI) | 100% | $80,300/yr |
Limits shown are statewide medians. Your county or metro area may have higher or lower thresholds. Use the calculator for county-level accuracy. Iowa waitlists are among the shorter in the Midwest, averaging 6–18 months.