Low-income housing works by pairing a federal rent subsidy with a local housing agency that screens applicants, sets your rent at roughly 30% of your adjusted monthly income, and either houses you in a government-owned unit, hands you a voucher you take to a private landlord, or places you in a privately owned building that has reserved units for subsidized tenants. The U.S. Department of Housing and Urban Development (HUD) funds and regulates the programs; local Public Housing Agencies (PHAs) run them day to day, from taking applications to inspecting units. To qualify, your household income has to fall below limits tied to where you live, and you have to clear checks on citizenship, assets, criminal history, and, for some students, parental income.
Who Qualifies
Income Limits Tied to Your Area
Every HUD-assisted program uses income categories tied to the Area Median Income (AMI) for your county or metro area. HUD recalculates the numbers each year and adjusts them for family size, so the dollar figure that qualifies you in one city can look very different from another.1HUD USER. HUD Releases Fiscal Year 2025 Income Limits Datasets Federal statute defines three main tiers:
- Extremely low income: at or below the greater of 30% of AMI or the federal poverty guidelines.
- Very low income: at or below 50% of AMI.
- Low income: at or below 80% of AMI.
Public housing units go to families who are low-income when they first move in, and federal law requires PHAs to direct at least 40% of new admissions to extremely low-income families.2Office of the Law Revision Counsel. 42 US Code 1437a – Rental Payments The Housing Choice Voucher program has a similar targeting rule. One practical consequence: the longest waits often fall on households just above the extremely low-income line, because those with the very lowest incomes get priority.
A separate 60% AMI threshold shows up at Low-Income Housing Tax Credit (LIHTC) properties, which are privately built with federal tax credits in exchange for reserving units at below-market rents. Applications for those buildings go directly to the property manager rather than through a PHA, and not all LIHTC properties accept vouchers.
Asset Limits Under HOTMA
Income is not the only financial test. Under the Housing Opportunity Through Modernization Act (HOTMA), HUD imposes a net asset cap across public housing, Section 8 vouchers, and project-based rental assistance. For 2026, the net family asset limit is $105,574.3HUD User. 2026 HUD Inflation-Adjusted Values Assets include savings, investments, and real property, though necessary personal belongings do not count. HUD adjusts the cap for inflation each year.
Citizenship and Mixed-Status Families
Federal housing assistance is limited to U.S. citizens and specific categories of eligible noncitizens, including lawful permanent residents, refugees, asylees, and certain others admitted under federal immigration provisions.4Office of the Law Revision Counsel. 42 US Code 1436a – Restriction on Use of Assisted Housing by Non-Resident Aliens Undocumented household members are ineligible.
A family with a mix of eligible and ineligible members is not automatically disqualified. The PHA prorates the subsidy based on the number of eligible members, so a family of four with three eligible citizens and one ineligible person receives roughly three-quarters of the full subsidy. This proration rule is widely misunderstood, and it keeps many mixed-status families from applying when they actually could.
Criminal History Screening
PHAs screen applicants’ backgrounds. Certain outcomes are mandatory: a PHA must deny admission if any household member is subject to a lifetime sex offender registration requirement, and it must deny admission for three years after an eviction from federally assisted housing for drug-related activity, though that period can be shortened if the person completes an approved drug rehabilitation program or the circumstances have changed.5eCFR. 24 CFR 982.553 – Denial of Admission and Termination of Assistance for Criminals and Alcohol Abusers
Beyond those bars, PHAs have broad discretion to deny applicants with recent drug-related activity, violent criminal behavior, or other conduct that could threaten other residents. “Recent” is not defined by a single federal number; each PHA sets its own lookback period, commonly three to five years. Prior evictions from assisted housing and unpaid rent to former landlords also weigh against an applicant.
The Student Rule
Full-time and part-time college students face an extra hurdle for Section 8 assistance. If you are under 24, unmarried, have no dependent children, are not a veteran, and are not a person with a disability who was receiving Section 8 before November 30, 2005, you have to prove that your parents would also qualify for Section 8 based on their income. If they would not qualify, you are ineligible regardless of your own income.6eCFR. 24 CFR 5.612 – Restrictions on Assistance to Students Enrolled in an Institution of Higher Education
Students who can show independence from their parents may avoid the parental income test. Independence generally requires that you have kept a separate household for at least a year, are not claimed as a dependent on anyone’s tax return, and are of legal contract age in your state. The restrictions do not apply to students living with their parents in an assisted unit.
The Three Ways the Subsidy Reaches You
Public Housing
Public housing is residential property owned and managed directly by PHAs. The government is your landlord, handling maintenance and daily operations. These buildings range from large apartment complexes to scattered single-family homes. Rent is set at roughly 30% of your adjusted monthly income, and the federal subsidy covers the rest.
Housing Choice Vouchers (Section 8)
The Housing Choice Voucher program gives you a subsidy you carry into the private market. After the PHA issues your voucher, you find a willing landlord whose unit meets federal inspection standards and whose rent falls within the PHA’s payment standard for your area. The PHA pays the landlord the difference between your share and the approved rent.7eCFR. 24 CFR Part 982 – Section 8 Tenant-Based Assistance: Housing Choice Voucher Program
You typically get 60 to 120 days to find a qualifying unit after receiving the voucher. If the search takes longer, you can ask the PHA for an extension. Letting the clock run out without asking means losing the voucher and starting over at the back of the line.8U.S. Department of Housing and Urban Development (HUD). Housing Choice Voucher Tenants
Project-Based Rental Assistance
Project-based assistance ties the subsidy to a specific privately owned building rather than to you. The owner receives federal payments in exchange for reserving some or all units for low-income residents. If you leave the building, you leave the subsidy behind, though in many cases you can request a tenant-based voucher after a year of occupancy.
How Your Rent Is Calculated
Across the three programs, rent is based on 30% of your household’s adjusted monthly income. “Adjusted” means HUD allows deductions before calculating your share: a standard $480 deduction per dependent, deductions for certain medical expenses if you are elderly or disabled, and deductions for childcare costs that let a household member work or attend school.9U.S. Department of Housing and Urban Development (HUD). Utility Allowances and Resources
Voucher holders who choose a unit priced above the PHA’s payment standard cover the extra amount themselves. But at initial lease-up, your total rent share cannot exceed 40% of your adjusted monthly income. The 40% cap only applies when you first move in; after that, if your income drops or the rent rises at renewal, your share can shift.10eCFR. 24 CFR Part 982 – Section 8 Tenant-Based Assistance: Housing Choice Voucher Program
Utility Allowances
When utilities are not included in the rent, the PHA provides a utility allowance that reduces what you owe the landlord each month. The allowance is meant to cover a reasonable level of consumption. If the building has a master meter and the landlord pays all utilities, no separate allowance applies. In rare cases where the allowance exceeds your calculated rent share, the PHA issues a small monthly check for the difference.
Minimum Rent
Even if your income is very low or zero, most programs require a minimum monthly rent of $50 for public housing and the voucher program, and $25 for some other Section 8 programs. If paying even that amount would cause genuine hardship, you can request an exemption. Qualifying hardships include job loss, losing eligibility for another benefit while awaiting a new determination, facing eviction because you cannot afford the minimum, or a death in the family.11eCFR. 24 CFR 5.630 – Minimum Rent
Applying and Waiting
Applications go to your local PHA. HUD’s online locator at hud.gov lists every agency by state, and HUD’s customer service line at (800) 955-2232 can direct you to the right one.12U.S. Department of Housing and Urban Development (HUD). PHA Contact Information Because PHAs verify every eligibility factor, gather your paperwork before you start.13HUD Exchange. Common Documents for Public Housing and HCV Applicants The core documents:
- Identity and household composition: photo ID, Social Security cards for every household member, birth certificates, and marriage or custody documents.
- Citizenship or immigration status: U.S. passport, birth certificate, green card, or other immigration documentation.
- Income verification: recent pay stubs, tax returns from the most recent filing year, bank statements, and documentation of Social Security, child support, unemployment, or other benefits.
- Expense documentation: records of medical expenses, childcare costs, or disability-related expenses that may reduce your adjusted income.
Social Security numbers are a condition of eligibility for the voucher program; the PHA cannot process your application without them for each household member (except ineligible noncitizens).14HUD. Eligibility Determination and Denial of Assistance
Most PHAs accept applications online, though some still require in-person visits or mail. After you submit, your name goes on a waiting list. Some agencies assign positions by lottery; others rank applicants by submission date. Wait times vary enormously. State-level averages range from under a year to over four years, and high-demand cities routinely see waits of five to ten years for vouchers. Many PHAs close their lists entirely when the backlog grows too large, reopening them only when turnover creates openings. If a list is closed, ask when the PHA expects to reopen and whether you can be notified.
Local preferences can move certain applicants ahead. Common categories include veterans, families experiencing homelessness, households displaced by natural disasters, and people living in substandard housing. Each PHA sets its own preferences in its administrative plan, and they can significantly shorten your wait.15HUD Exchange. Understanding the Waiting List and Application Process
Staying on the list requires attention. PHAs periodically send letters or emails asking you to confirm you still need housing. Miss the response deadline and your name gets removed. Report any change in address, phone number, or household composition right away so their correspondence actually reaches you.
Moving with a Voucher
Portability is one of the voucher program’s main advantages. If you need to relocate to another city or state, you can transfer the voucher to a PHA in the new area. The agency that issued the voucher is the “initial PHA,” and the one in the area you are moving to is the “receiving PHA.”16U.S. Department of Housing and Urban Development (HUD). Housing Choice Vouchers Portability
New voucher holders often cannot port immediately. Many PHAs require you to live within their jurisdiction for the first year before transferring elsewhere. After that, you notify your PHA that you intend to move, and the two agencies coordinate the transfer. The receiving PHA can either absorb your voucher into its own program or bill your original PHA for the subsidy. Either way, your assistance stays intact through the move.
Staying Eligible After You Move In
Annual Recertification
Getting in is not the end of the process. Every year, the PHA conducts a recertification review to confirm your household still qualifies. You submit updated income documents, report changes in family size, and verify that your financial situation still warrants the subsidy level you receive. Missing a recertification deadline can end your assistance.17eCFR. 24 CFR 960.257 – Family Income and Composition: Annual and Interim Reexaminations
Reporting Changes Between Reviews
You cannot wait until annual recertification to report significant changes. If your income increases or your household composition changes, notify the PHA according to its written reporting policy. The PHA then conducts an interim reexamination, which should take no more than 30 days after you report. Report on time and you get 30 days’ notice before any rent increase takes effect. Fail to report on time and the PHA can apply the increase retroactively to the month after the change happened. Intentionally hiding income can lead to termination or a demand to repay the excess subsidy.
If Your Income Rises Above the Limit
For public housing tenants, earning above the income limit does not trigger immediate eviction. Under HOTMA rules, an over-income family can stay in the unit for up to 24 consecutive months. After that, the PHA has discretion over whether the family can remain.
Unit Inspections
Subsidized units must meet physical safety standards. Voucher-program PHAs currently follow Housing Quality Standards (HQS), which cover working smoke detectors, adequate heating, safe electrical systems, and the absence of lead paint hazards. HUD has adopted a new inspection framework called NSPIRE, and voucher PHAs have until February 1, 2027, to fully comply. Tenants have to keep the interior of the unit in reasonable condition and allow inspectors access. A failed inspection does not automatically end your assistance, but you or the landlord will need to fix identified problems within a set timeframe.
Your Rights in the Program
Reasonable Accommodations for Disabilities
If you have a disability, you can request a reasonable accommodation at any point: during the application, on the waiting list, or after you are housed. An accommodation is a change to a rule, policy, or physical feature that gives you equal access. Examples include allowing an assistance animal in a no-pets building, providing documents in large print, or installing a grab bar in the bathroom. You can request in person or in writing, and the PHA cannot require a specific form. The PHA may ask for documentation showing the connection between your disability and the accommodation, but if the disability and need are obvious, it cannot demand more proof.18HUD Exchange. Reasonable Accommodations in Public Housing
Fair Housing Act
The Fair Housing Act prohibits discrimination in any housing program based on race, color, national origin, religion, sex, familial status, or disability.19U.S. Department of Housing and Urban Development (HUD). Housing Discrimination Under the Fair Housing Act A landlord who refuses to rent to a voucher holder because the holder has children, or a PHA employee who steers applicants to certain buildings based on race, is violating federal law. You can file a complaint with HUD by calling (800) 669-9777 or using HUD’s online complaint portal.
Protections for Survivors (VAWA)
Survivors of domestic violence, dating violence, sexual assault, and stalking receive specific protections in federally assisted housing. A PHA or landlord cannot deny your application, terminate your assistance, or evict you because you are a victim of these crimes. An incident of abuse cannot be treated as a lease violation by the victim, and criminal activity directly related to the abuse cannot be used as grounds to deny or end your housing.20Office of the Law Revision Counsel. 34 USC 12491 – Housing Protections for Victims of Domestic Violence, Dating Violence, Sexual Assault, and Stalking If you are in danger, you can request an emergency transfer to another available unit. The PHA must keep your location confidential and cannot share your information with the abuser. Where the abuser is on the lease, the PHA can remove that person without evicting you or ending your assistance.
Appealing a Denial or Termination
If a PHA denies your application or moves to end your assistance, you have a right to challenge the decision through a hearing. In the voucher program, the PHA must send prompt written notice of the reason and a deadline to request an informal hearing before someone who was not involved in the original decision. You can review the PHA’s documents beforehand, bring a lawyer or other representative at your own expense, present evidence, and question witnesses.21eCFR. 24 CFR 982.555 – Informal Hearing for Participant
Public housing tenants facing lease termination are entitled to a formal grievance hearing before the PHA can proceed with eviction. The PHA cannot end the tenancy until the deadline to request a hearing has passed and, if requested, the grievance process is complete. You have the right to a private hearing, to be represented by counsel, to present and challenge evidence, and to receive a written decision. The PHA must also provide reasonable accommodations for tenants with disabilities to participate.22eCFR. 24 CFR Part 966 – Public Housing Lease and Grievance Procedure
Whichever program you are in, do not ignore a termination notice. The hearing is your chance to present documentation and your side of the story, and many termination decisions get reversed when the tenant shows up prepared. Miss the deadline to request a hearing and the PHA’s decision generally stands.