People say “Section 8” to mean any subsidized housing, and it costs them. These are separate programs with separate waiting lists, separate applications and very different consequences if you ever want to move. Joining the wrong list — or only one of them — is a common and expensive mistake.
Here is how to tell them apart.
The one question that separates them
Is the subsidy attached to you, or to the building?
Attached to you: a Housing Choice Voucher. Take it with you when you move.
Attached to the building: public housing, project-based vouchers, project-based rental assistance. Move out and the help stays behind.
The five you are most likely to meet
| Program | Who runs it | What you pay | Moves with you? |
|---|---|---|---|
| Housing Choice Voucher | Local housing agency | ~30% of adjusted income | Yes |
| Public housing | Local housing agency, as landlord | ~30% of adjusted income | No |
| Project-based voucher | Local housing agency, with a private owner | ~30% of adjusted income | After a year, usually |
| Project-based rental assistance | HUD directly with a private owner | ~30% of adjusted income | No |
| Tax-credit (LIHTC) housing | Private owner, state allocation | A fixed capped rent, not income-based | No |
Housing Choice Vouchers
You find a home on the private market and the agency pays part of the rent. Maximum flexibility, and portable to another city or state after an initial period. The trade-off is that you must find a landlord who will accept it within a limited search window. Covered in detail in how the voucher waiting list really works.
Public housing
The housing agency owns the building and is your landlord. Rent is about 30% of adjusted income, the same formula as a voucher, and there is no search and no landlord to persuade — if you are offered a unit, you have a home.
The separate list is the key point. Being on the voucher list does not put you on the public housing list, even at the same agency, and the two often have very different waits. Ask explicitly to be placed on both.
Project-based vouchers
The agency attaches some of its voucher funding to specific units in privately owned buildings. You pay the same share of income, but the subsidy belongs to the address.
The hidden benefit: after living there for a year you generally have the right to request the next available tenant-based voucher from the agency. For someone facing a seven-year voucher list, taking a project-based unit can be the fastest realistic route to a portable voucher.
Project-based rental assistance
The original Section 8 contracts, made directly between HUD and private owners — no housing agency involved. You apply to the building, not to the agency, and each property keeps its own list.
Because these lists are held property by property, they are invisible to anyone who only ever contacted the housing agency. Many are considerably shorter than the voucher list. Search for them with the HUD Resource Locator.
Tax-credit housing — different in kind
Low-Income Housing Tax Credit properties are the largest source of new affordable housing in the country, and they work on a different principle: the rent is capped at a fixed amount tied to area median income, rather than set as a share of your income.
That matters enormously. A LIHTC unit capped at $1,100 costs $1,100 whether you earn $45,000 or $18,000. It is genuinely below market, and it is not deep assistance. For households with very low incomes the rent is often still unaffordable — unless you hold a voucher, which can be used in most tax-credit units and brings the payment back down to 30% of income.
The upside is availability: waits are usually much shorter, and some properties have none. Search your state housing finance agency’s listings.
Two more, if they apply to you
- Section 202 — subsidized housing for people aged 62 and over, usually with support services on site. Apply to the property.
- Section 811 — housing for adults with disabilities, again with services attached.
Outside metropolitan areas, USDA Rural Development runs its own rural rental assistance, which many people never look for because they are searching HUD’s site instead.
How rent is calculated, and the deductions people miss
For everything except tax-credit housing, your payment is broadly the highest of 30% of monthly adjusted income or 10% of monthly gross income, subject to a minimum rent set by the agency.
Adjusted income is gross income less deductions — and the deductions are where households routinely overpay:
- A fixed allowance for each dependant
- An allowance for elderly and disabled households
- Childcare costs that let a household member work or study
- Unreimbursed medical expenses, for elderly and disabled households
- Disability assistance expenses, including attendant care and equipment
If your household includes someone elderly or disabled and you have never itemized medical expenses to your housing agency, do it at the next recertification. The rent reduction can be substantial and it is applied going forward from when you report it — not backdated.
A strategy that works
- Join every list you are eligible for, at every agency you could live near. There is no penalty for being on several, and no obligation to accept.
- Ask each agency, explicitly, which lists you have been added to. One application does not mean one place on every list.
- Search property-by-property lists too — project-based, Section 202, Section 811, rural. These are the ones most applicants never find.
- Claim every preference, with evidence.
- Keep every address current, in writing. A returned letter ends a years-long wait.
- Take project-based if it comes first. A home now, with a route to a portable voucher later, usually beats waiting.
Your rights, in any of them
- A reasonable accommodation for a disability — a ground-floor unit, a live-in aide, an assistance animal in a no-pets building, a different way of communicating. Request it in writing; it must be considered.
- Protection from discrimination under the Fair Housing Act — race, color, national origin, religion, sex, familial status and disability. Complain to HUD, free.
- VAWA protections for survivors of domestic violence, dating violence, sexual assault and stalking — including emergency transfers, and a bar on eviction because of the violence committed against you.
- A hearing before assistance is terminated. Ask for it in writing, within the deadline on the notice.
Free legal aid offices handle housing cases more than almost anything else: find one here.
Last reviewed: September 17, 2026
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