Section 8, officially called the Housing Choice Voucher Program, is a federal housing program run by the U.S. Department of Housing and Urban Development (HUD). The program helps low-income families, elderly people, and people with disabilities afford rental housing in the private market. Instead of building and managing public housing, Section 8 gives vouchers to eligible households that they can use to rent apartments or homes from private landlords who participate in the program.
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The voucher works by covering part of the rent. The household pays a portion of their income toward rent—typically 30 percent of their adjusted gross income—and the voucher covers the remaining approved rent amount, up to a limit set by HUD for that area. This means a family might pay $300 per month while the voucher pays $700, for example, depending on their income and local rent limits.
According to HUD data, approximately 2.2 million households use Section 8 vouchers across the United States. These vouchers can be used in most cities and rural areas, though the program operates through local public housing authorities in each region. The program has been in place since 1974 and remains one of the largest federal housing assistance programs.
The key difference between Section 8 and public housing is flexibility. With a voucher, you can choose where to live (within program rules), rather than being assigned to a specific public housing building. This gives families more control over their neighborhoods, schools, and living situations.
Practical Takeaway: Section 8 vouchers are rent subsidies that cover the difference between what a household can afford and the actual rent, allowing families to live in privately-owned rental properties. Understanding how the voucher amount and your rent contribution work together helps you know what housing options may fit your budget.
Income limits determine whether a household may participate in Section 8. These limits vary by location and family size because the cost of living differs across the country. For example, income limits in San Francisco are much higher than in rural Mississippi. HUD sets these limits at 50 percent to 80 percent of the area's median income, depending on the local housing authority's policies.
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In 2024, the national median income for a family of four was approximately $94,000. Many areas set their Section 8 income limit at 50 percent of area median income, which would be about $47,000 for a family of four in that example. However, some areas allow up to 80 percent of median income. These limits change annually and vary significantly by location.
Once admitted to the program, your rent contribution is calculated as 30 percent of your adjusted gross income. "Adjusted gross income" means your total household income minus allowable deductions. These deductions can include things like medical expenses for elderly or disabled family members, childcare costs, and disability assistance expenses. This is why reporting your actual income and circumstances accurately matters—deductions lower your adjusted income and therefore lower your rent contribution.
If your household income is $2,000 per month and you have $200 in allowable deductions, your adjusted income is $1,800. Thirty percent of $1,800 is $540, so you would pay $540 toward rent. The voucher would cover the remaining approved rent amount up to the payment standard set for your area. Payment standards are the maximum rent amounts the voucher will cover and typically range from $800 to $2,500 per month depending on location and unit size.
One important rule: if your income increases, your rent contribution increases proportionally. If your income decreases, your contribution may decrease. Some households worry that earning more money means they will lose benefits entirely, but that is not how Section 8 works. You remain in the program as long as your income stays below the program limit for your area, even if your contribution increases.
Practical Takeaway: Your Section 8 rent contribution is based on your actual income minus allowable deductions. Understanding how deductions work and how income affects your payment helps you anticipate what you will owe each month. Always report income changes to your housing authority so your voucher amount stays correct.
While Section 8 is the largest federal housing subsidy program, several other programs provide rental housing help. Learning about these alternatives gives a fuller picture of what programs may be available in your area.
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Public Housing is directly owned and managed by local housing authorities. Unlike Section 8, where you rent from a private landlord, public housing means your landlord is the government agency. Approximately 1 million households live in public housing units. Rent is typically 30 percent of adjusted income, similar to Section 8. The main differences are that you have less choice in location (you live in units owned by the authority) and the housing authority maintains the property directly.
Project-Based Rental Assistance is federal money tied to specific apartment buildings rather than to individual families. A building owner receives funding to keep rents affordable for tenants in that building. If you move, you lose the subsidy. Approximately 1.2 million households receive this type of assistance. The advantage is that units may be newer or better maintained because the funding is tied to the property. The disadvantage is reduced mobility—you cannot take your subsidy with you if you relocate.
Veterans Affairs Supportive Housing (VASH) combines Section 8 vouchers with supportive services for veterans experiencing homelessness. About 83,000 veterans have received VASH vouchers since the program began. This program works like Section 8 but includes case management and wraparound services focused on housing stability.
Family Unification Program (FUP) vouchers help youth aging out of foster care and families needing housing to prevent separation of children from their parents. The program serves approximately 20,000 households annually. This is a specialized Section 8 variant with additional supportive services.
State and local programs also exist. Some states fund rental assistance programs, emergency assistance, or downpayment help programs that supplement federal housing programs. These vary widely and are often listed through your state housing finance agency or local community action agency.
Practical Takeaway: Multiple federal housing programs exist beyond Section 8, each with different rules about where you can live and what flexibility you have. Researching what programs operate in your area gives you a complete view of housing resources that might help your situation.
Section 8 and other federally-funded housing programs operate through local Public Housing Authorities (PHAs) in each region. Your local PHA manages the voucher program, maintains waiting lists, determines who meets income limits, conducts inspections, and processes rent payments. Finding your local PHA is the first step toward learning more about program availability.
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Most PHAs have websites listing their contact information, their program rules, and often information about whether they are currently taking requests or have closed waiting lists. You can find your local PHA through HUD's PHA directory at www.hud.gov or by searching "[your city] public housing authority" online. Some areas have combined authorities serving multiple counties, while large cities may have their own authority.
The process typically begins by contacting your local PHA to ask about program availability and any waiting list status. Some PHAs have open waiting lists where you can provide information any time. Others have closed waiting lists and only accept requests during certain periods. During periods when waiting lists are open, you will need to provide information about your household—names, ages, income, and other details required by the PHA.
Waiting lists can be long. According to HUD data, many urban areas have waiting lists of 5,000 to 50,000 households. In some areas, wait times exceed 10 years. In other smaller cities or rural areas, wait times may be shorter or lists may move faster. This varies dramatically by location and demand for affordable housing in that area.
After you provide information, the PHA will review it against program requirements including income limits, citizenship status, and background check criteria. If your household is selected from the waiting list, the PHA conducts interviews, verifies information, and explains program rules. Once you receive a voucher, you have a limited time (typically 60 to 120 days) to find a rental unit that meets program requirements and has a landlord willing to participate.
Throughout your participation, the PHA conducts
This guide is for general information only and is not medical, financial, legal, or other professional advice. For decisions specific to your situation, consult a qualified professional. See our Editorial Policy.