Your complete resource for understanding the Section 8 Housing Choice Voucher Program — eligibility, applications, finding approved apartments, and tracking waitlists nationwide.
These two terms appear interchangeably in everyday conversation, but they refer to different things. Understanding the distinction helps clarify how the rental assistance program actually works — who runs it, who funds it, and who you deal with when applying.
HUD stands for the U.S. Department of Housing and Urban Development. It is a federal cabinet-level agency responsible for national housing policy. HUD administers dozens of programs — public housing, fair housing enforcement, community development grants, and more.
Section 8 is not an agency. It is a nickname for a specific rental assistance program that HUD funds. The name comes from Section 8 of the Housing Act of 1937, which authorized the program. Today, the program's formal name is the Housing Choice Voucher (HCV) program, though "Section 8" remains widely used.
So the relationship is straightforward: HUD is the funding source and regulatory authority. Section 8 / HCV is one of the programs operating under HUD's oversight.
This is where the distinction becomes practically important. HUD does not process your application, issue your voucher, or inspect your unit. That work is done by Public Housing Authorities (PHAs) — local or regional agencies that receive federal funding from HUD and administer the program at the ground level.
There are approximately 2,200 PHAs operating across the United States. Each one:
Because PHAs operate independently within HUD's federal guidelines, the rules, wait times, payment standards, and procedures vary significantly from one location to another. Two people with identical incomes and household sizes in different cities may face very different experiences — different wait times, different subsidy amounts, different local policies.
| Function | HUD (Federal) | PHA (Local) |
|---|---|---|
| Sets overall program rules | ✅ | |
| Funds the program | ✅ | |
| Publishes income limit guidelines | ✅ | |
| Accepts applications | ✅ | |
| Manages the waitlist | ✅ | |
| Issues vouchers | ✅ | |
| Sets local payment standards | ✅ | |
| Inspects rental units | ✅ | |
| Signs HAP contracts with landlords | ✅ | |
| Handles recertifications | ✅ | |
| Conducts informal hearings | ✅ |
When people say "Section 8," they usually mean tenant-based vouchers — assistance that follows the household. If you move, the subsidy generally moves with you (subject to portability rules and PHA procedures).
But there is also a related program called project-based vouchers (PBV), where the subsidy is attached to a specific unit rather than to the household. If you leave that unit, you typically lose the subsidy unless you have lived there long enough to qualify for a tenant-based voucher under program rules.
Both are funded through HUD, administered by PHAs, and fall under the broad "Section 8" umbrella — but they work differently in practice.
Part of the reason people conflate HUD and Section 8 is that HUD's name appears throughout the process. HUD publishes income limits. HUD sets inspection standards. HUD's regulations govern how PHAs operate. Voucher documents often carry HUD form numbers.
But for most applicants, the PHA is the institution they actually interact with — not HUD directly. HUD functions more like a regulatory and funding authority operating in the background.
If someone says they "called HUD" to ask about their voucher status, they likely need to be redirected to their local PHA. HUD's national office does not manage individual cases.
HUD publishes Area Median Income (AMI) figures annually for every metropolitan area and county in the country. PHAs use these figures to set income limits — typically targeting households at 50% AMI or below, with federal law requiring at least 75% of new vouchers to go to households at 30% AMI or below.
But because median incomes vary dramatically by location, the dollar amounts attached to those percentages differ widely. A household that qualifies in one city may not qualify in another, even with the same income, simply because the local AMI is different. 📊
When you hear someone talk about "applying for Section 8," they are describing the process of applying to a local PHA for a Housing Choice Voucher — a program funded by HUD but run locally. The outcome of that application depends on:
HUD sets the legal framework. Your local PHA shapes your actual experience within it. Those are different institutions, and understanding which one you are dealing with — and why — matters every time you have a question, a problem, or a next step.
Select your state to view local waitlists, PHAs, and application information.