Project-based vs tenant-based vouchers: what's the real difference?

Last updated 2026-07-10

What are project-based and tenant-based vouchers, in plain terms?

The federal government runs two main flavors of housing voucher assistance under the same broad umbrella, and they work very differently from each other.^[1]

A tenant-based Housing Choice Voucher (HCV), which most people still call Section 8, belongs to the household. You get the voucher, you find a private landlord willing to participate, and the subsidy travels with you if you move. The voucher is yours as long as you stay income-eligible and follow program rules.

A project-based voucher (PBV) is attached to a specific unit in a specific building, usually owned by a nonprofit or affordable-housing developer. The housing authority contracts with that landlord to set aside a fixed number of units. When you move out, the next income-eligible family that fills the unit gets the subsidy. You don't take anything with you.

Both programs cap your rent contribution at roughly 30% of your adjusted monthly income, and both are run by local Public Housing Authorities (PHAs) under HUD rules.^[2] The subsidy math is similar. The lifestyle consequences are not.

Think of it this way: tenant-based is a voucher in your wallet. Project-based is a discount built into the address.

How do the two programs compare side by side?

Here's a direct comparison across the things that actually matter to renters and landlords.

Feature	Tenant-Based HCV	Project-Based Voucher (PBV)
Who holds the subsidy	The household	The unit/property
Portability	Yes, can move anywhere a landlord accepts	No (with one exception after 12 months)
Landlord choice	Tenant shops any willing landlord	Fixed: the PBV building only
Waitlist	PHA's HCV waitlist	Often a separate PBV waitlist at the property
Unit types	Any private-market rental that passes inspection	Usually multifamily; set-aside units only
Voucher expiration	60-120 days to find a unit, extensions possible	N/A: you apply for a specific property
After 12 months	Tenant may request a tenant-based voucher [3]	Tenant may request a voucher if not fleeing violence
Landlord stability	Landlord can opt out of program at lease end	HAP contract runs 15-20 years with PHA [4]

The 12-month mobility rule for PBV is the part people miss. Under 24 CFR 983.261, a family living in a PBV unit for at least 12 months has the right to request a tenant-based voucher from the PHA, if one is available.^[3] Then they can move. The catch is those five last words. The PHA has to have a voucher to give you, and many don't right now.

How does the subsidy calculation work for each type?

Both programs run the same basic math: the PHA pays the difference between your rent contribution and the rent ceiling. Your share is capped at 30% of adjusted monthly income.^[2]

For tenant-based HCVs, the ceiling is the Payment Standard, which the PHA sets between 90% and 110% of HUD's published Fair Market Rent (FMR) for each bedroom size in the metro area.^[5] If you find a unit priced above the payment standard, you pay the difference out of pocket, on top of your 30%. HUD publishes new FMRs each October.

For project-based vouchers, HUD caps the rent the property can charge at the lower of the PHA's payment standard or the "reasonable rent" for comparable units in that neighborhood.^[4] Because the owner signed a Housing Assistance Payments (HAP) contract directly with the PHA, rent adjustments go through that contract, not through individual tenant negotiation.

Here's the practical difference. With a tenant-based voucher, a landlord can raise the rent to whatever the market supports (subject to lease terms), and if it clears your payment standard, you cover the gap. In a PBV property, the contract limits how high rent can go, which usually keeps your out-of-pocket costs steadier.

For current FMRs by metro area, HUD's FMR database is the authoritative source.^[5]

Which type of voucher gives you more freedom to choose where you live?

Tenant-based HCVs win on mobility. Full stop.

With a tenant-based voucher, you can rent almost any private-market unit that passes a HUD Housing Quality Standards (HQS) inspection and whose landlord agrees to participate.^[6] You can look in a different neighborhood, a different school district, even a different state (called portability, or porting). You can search listings on sites like go section 8 or contact landlords directly who post section 8 houses for rent.

Project-based vouchers give you zero portability while you're in the unit. You picked the building; you're in the building. The neighborhood was locked in the moment you accepted that apartment. That said, plenty of PBV properties sit in spots that were chosen on purpose to be near transit, jobs, or schools, so the tradeoff isn't always a loss.

Here's the reality for a lot of families: PBV units often have shorter waitlists than tenant-based HCVs. If you've been on a housing choice voucher program waitlist for four years, a PBV opening at a decent property might house you in months. That's a real benefit even without portability.

Research on the Moving to Opportunity experiment found that neighborhood choice shapes children's long-term economic outcomes, which is one reason tenant-based portability matters beyond preference.^[7] Kids who moved to lower-poverty areas when they were young earned measurably more as adults. PBV programs that pile up in high-poverty areas can work against that.

How do waitlists work differently for each program?

This is where the two programs split in ways that blindside applicants.

For a tenant-based HCV, you apply to your local PHA when they open their waitlist. Many PHAs run their HCV waitlist separately from everything else. Open section 8 waiting lists are often rare, close quickly, and are sometimes limited to current residents of the jurisdiction. Wait times of two to seven years are common in high-cost cities, though smaller metro PHAs sometimes move faster.

For project-based vouchers, there's usually a separate waitlist run either by the PHA or directly by the property manager. You apply for specific buildings or developments, not for a general voucher. Some PBV properties handle their own marketing and waitlist end to end; others send you through the PHA. You might be on two completely different lists at once, and that's allowed.

One strategic move worth knowing: apply for both if you can. Being on a PBV waitlist at a specific property doesn't knock you off the HCV waitlist. If a PBV unit comes through first, you can take it, get housed, and after 12 months request a tenant-based voucher if that option opens up.^[3] It's a slow path to portability, but it's a real one.

VoucherReady's free waitlist tracker helps you watch which PHAs have opened applications, so you don't miss a window.

Are project-based vouchers the same as public housing or Section 8?

No, and this trips up a lot of people.

Public housing is government-owned. The PHA or a local authority literally owns the building. Project-based vouchers go to privately owned properties, typically owned by nonprofits or for-profit affordable housing developers who agreed to take HUD subsidies in exchange for a long-term HAP contract.^[4]

The section 8 label gets slapped on all three: tenant-based HCVs, project-based vouchers, and sometimes even public housing. Technically, "Section 8" refers to Section 8 of the Housing Act of 1937, which authorized voucher-style subsidies.^[8] The modern Housing Choice Voucher program descends from that, and so does the PBV program. But public housing sits under a different funding stream entirely.

Looking at a specific development and trying to figure out what kind of subsidy it uses? The fastest way is to ask the property manager which program governs the unit. They'll know. You can also check HUD's public database of assisted housing properties.^[9]

Some properties mix subsidy types: a building might have some units with Project-Based Section 8 (an older program), some with PBVs, and some with Low Income Housing Tax Credits (LIHTC) but no voucher at all. Low income housing can mean several different things, so it pays to ask exactly which program a specific unit falls under.

What does this mean for landlords considering each program?

If you're a landlord, the two programs put you in very different spots.

With the tenant-based HCV, you sign a lease with the tenant and a Housing Assistance Payments (HAP) contract with the PHA. The PHA pays its share directly to you, usually on a set day each month. The contract runs for the lease term. When the tenant leaves (or loses their voucher), the subsidy stops. Then you rent to whoever you want, at market rate or with a new voucher holder.^[6]

With project-based vouchers, you sign a HAP contract covering the unit itself, typically for 15 years with a 20-year option.^[4] HUD regulations at 24 CFR Part 983 govern the contract terms. The building commits to income-restricted rents for the life of the contract. When one tenant leaves, the PHA sends you the next eligible family from the waitlist. You don't find your own tenants for those units; the PHA does. And you can't exit the program unit by unit. It's a building-level commitment.

A landlord who wants flexibility and control over who moves in should start with tenant-based HCV. You can stop accepting new voucher holders if you choose (subject to local source-of-income discrimination laws, which now cover more than 20 states).^[10] Our landlord kit covers the HAP contract details, inspection checklist, and rent increase process.

For a developer building or rehabbing affordable housing, PBVs are a core financing tool. They generate predictable, long-term rental income that can support debt service on construction loans and pull in low-income housing tax credit equity. That's why most LIHTC deals involve some mix of PBVs and other subsidies.

Landlords weighing their options can find more detail in our hud housing guide and the general housing authority overview.

Can you convert from a project-based voucher to a tenant-based voucher?

Yes, under specific conditions, and this matters a lot if you ever want to move.

Federal regulations at 24 CFR 983.261 give PBV tenants the right to request a tenant-based voucher after 12 months of continuous occupancy in the assisted unit, provided the family is in good standing.^[3] The PHA has to give you that voucher if one is available. The key phrase is "if available." Most high-demand PHAs have no spare vouchers sitting around. The HCV program is funded by congressional appropriations, and demand runs far past supply nationally.

HUD's Picture of Subsidized Households data shows roughly 2.3 million tenant-based vouchers in use nationally, with essentially no slack in most jurisdictions.^[9] So the right to request a voucher is real, but using it often means waiting even longer.

There's a faster path if you're fleeing domestic violence, dating violence, sexual assault, or stalking. VAWA (the Violence Against Women Act) protections apply to both programs and allow emergency moves without the 12-month wait.^[12]

If you're in a PBV unit and know you'll want to move eventually, the practical advice is to ask your PHA, in writing, about voucher availability the moment you hit the 12-month mark. Get on their radar early. Keep your tenancy in good standing too, because any lease violation can disqualify you from the transfer.

Which is better for families who want to move to better schools or neighborhoods?

Tenant-based wins here, with caveats.

Portability is the whole point of the HCV program as Congress designed it. The idea is that a tenant-based subsidy lets low-income families reach private-market housing in any neighborhood, rather than only where subsidized housing gets built.^[8] That's the mobility premise HUD has tested for decades.

Project-based vouchers, by design, concentrate assistance at one fixed address. Some PBV properties sit in strong neighborhoods because developers chose good locations or because housing authorities steered contracts there. Many don't.

HUD has pushed PHAs to place more PBV units in "opportunity areas" defined by low poverty rates, good schools, and job access, but compliance is uneven and the rules aren't heavily enforced in practice. Nobody has clean national data on where PBV units actually land relative to school quality.

For a family with school-age children and a specific neighborhood or district in mind, a tenant-based voucher gives you a real shot at getting there. A PBV gets you housed faster, possibly in a less competitive area. Neither answer is perfect.

For families just starting out, understanding how rental assistance works at a basic level is a good first step before deciding which type to chase.

How many units use each type of subsidy?

The tenant-based HCV program is much larger than the PBV program, though PBVs have grown sharply since 2014, when Congress gave PHAs expanded authority to use them.^[1]

According to HUD's Picture of Subsidized Households, roughly 2.3 million tenant-based vouchers are in use nationally.^[9] HUD's own reports put PBV-assisted units at about 130,000 to 150,000, and that count keeps rising as PHAs convert public housing and new developments pick up PBV commitments under the Rental Assistance Demonstration (RAD) program.

HUD's Office of Policy Development and Research has noted that PHAs can now put up to 20% of their total voucher funding into project-based vouchers, up from earlier, lower caps.^[1] Some PHAs are using PBVs aggressively to rehab distressed properties or partner with developers on new construction.

For context: the waiting list for any form of housing assistance in the U.S. tops 8 million households by some estimates, though reliable national data is hard to pin down because PHAs don't report uniformly. The gap between need and available subsidy, of whatever type, is enormous.

What should you do right now depending on your situation?

If you're a renter or applicant:

If you already hold a tenant-based voucher, use it. You have the most flexible tool available. Focus on finding willing landlords, understanding your payment standard, and knowing your portability rights if you want to move jurisdictions. Sites like go section 8 list participating landlords in most markets.

If you're on a waitlist and haven't been offered anything yet, apply to PBV properties in your area too. Check with your PHA about which developments have open PBV waitlists. Getting housed in a PBV unit now is almost always better than waiting years for a tenant-based voucher, especially if children are involved.

If you don't have any voucher yet, apply for both HCV and any PBV waitlists you can find. Being on multiple lists is legal and smart. Look for open section 8 waiting lists that take applications from your area.

If you're a landlord:

Want flexibility and control over your tenant mix? Start with the tenant-based HCV side. You opt in unit by unit. For development or long-term buy-and-hold plays with predictable income, look into PBV contracts with your PHA. The 15-to-20-year commitment is serious, but so is the income stability.

VoucherReady's landlord kit walks through HAP contract terms, inspection requirements, and rent increase procedures for both program types in one place.

Frequently asked questions

Can I have both a project-based voucher and a tenant-based voucher at the same time?

No. You can only benefit from one HUD rental subsidy at a time. You can be on multiple waitlists at once, but once you accept housing under either program, the other subsidy doesn't apply until your situation changes. If you're in a PBV unit and get offered a tenant-based voucher, you'd use the new voucher to move out of the PBV property.

Do project-based vouchers expire the way tenant-based vouchers do?

The HAP contract on the building expires (typically after 15 to 20 years), not the individual tenant's occupancy right. Your lease at a PBV property can be renewed as long as the HAP contract is in effect and you stay eligible. Tenant-based vouchers don't expire but do require you to find a qualifying unit within the search period (usually 60 to 120 days).

What happens to tenants in a project-based building when the HAP contract ends?

If a PBV property's HAP contract isn't renewed, current tenants generally receive enhanced voucher protection, meaning they may get a tenant-based voucher to stay in the unit or move elsewhere. This is governed by 24 CFR 983.206 and related HUD guidance. Owners must give advance notice of non-renewal, and PHAs are obligated to help affected tenants.

Can a landlord refuse a tenant-based voucher but accept a project-based one?

A landlord can decline to sign a new HAP contract for tenant-based vouchers in most states, though more than 20 states now have source-of-income anti-discrimination laws that restrict this. Project-based vouchers work differently: the building is already committed through its HAP contract, so individual landlord refusal isn't a factor. Tenants apply to the building; the contract is already signed.

Is Section 8 the same as a project-based voucher?

Not exactly. "Section 8" technically refers to Section 8 of the Housing Act of 1937 and covers both the tenant-based Housing Choice Voucher program and project-based programs. When people say Section 8 casually, they almost always mean the tenant-based HCV. Project-based vouchers are a distinct subcategory. There's also the older Project-Based Section 8 program (different from modern PBVs) tied to contracts from the 1970s and 80s.

Do project-based and tenant-based vouchers have different income limits?

Both programs target the same income bands. Most units (75% of new admissions for HCV) must go to families at or below 30% of area median income (extremely low income). The overall eligibility ceiling is 80% of AMI (low income). HUD publishes income limits by metro area each year. The specific limits are identical for both program types; the selection process differs.

Can a senior-only building use project-based vouchers?

Yes. PHAs can contract PBVs with senior housing developments, and many do. Older adults who can't easily search the private rental market often find PBV senior buildings a practical path to subsidized housing. HUD does allow age-restricted projects to receive PBV contracts. See the low income senior housing guide for more on how those properties work.

How long does it take to get housed with each type of voucher?

There's no reliable national average because it swings wildly by metro. Tenant-based HCV waitlists in high-cost cities like New York, Los Angeles, or Seattle run five to ten years or longer. Smaller cities can be two to four years. PBV waitlists at specific properties can be shorter, sometimes under a year, because you're applying to a single building rather than a whole city's pool. Neither is fast.

What inspection standards apply to project-based vs tenant-based units?

Both must meet HUD's Housing Quality Standards (HQS) under 24 CFR Part 982, Subpart I. PHAs inspect PBV units before the HAP contract begins and periodically after. Tenant-based units get inspected before move-in and at least annually. Some PHAs have adopted HUD's newer NSPIRE inspection protocol, which applies to both program types as it phases in nationally.

Can a PHA convert tenant-based vouchers to project-based vouchers?

Yes. PHAs can project-base up to 20% of their HCV allocation. They do this by committing vouchers to specific units under competitive selection of properties. The 2016 Housing Opportunity Through Modernization Act (HOTMA) expanded this authority. In the other direction, the Rental Assistance Demonstration (RAD) program lets PHAs convert public housing to project-based assistance to access private financing for repairs.

If I'm fleeing domestic violence, do the same rules apply?

VAWA (the Violence Against Women Act, reauthorized most recently in 2022) protections apply to both program types. Under VAWA, a victim of domestic violence, dating violence, sexual assault, or stalking can move from a PBV unit without completing 12 months of occupancy and still receive emergency housing assistance. PHAs must have VAWA emergency transfer plans in place. 42 U.S.C. 14043e governs these protections.

Are there income mixing requirements for project-based voucher buildings?

Yes. HUD limits the share of units in any single building that can receive PBV assistance. Under 24 CFR 983.56, generally no more than 25% of units in a project can be PBV-assisted, with exceptions for buildings exclusively for elderly or disabled families and for single-family properties. This rule was designed to keep subsidized tenants from concentrating in any one building.

What happens to my tenant-based voucher if I can't find an apartment in time?

PHAs issue vouchers with a search period, usually 60 days, and can grant extensions up to 120 days or more depending on local policy and market conditions. HUD encourages PHAs to grant extensions in tight markets. If you burn through your extensions without finding a unit, the voucher expires and you'd need to re-enter the waitlist. Request extensions in writing as soon as you think you'll need more time.

Sources

1. HUD, Overview of the Project-Based Voucher Program: PHAs can project-base up to 20% of their HCV allocation; PBV program overview and distinction from tenant-based HCV
2. HUD, How the Section 8 Housing Choice Voucher Program Works: Tenant contribution capped at 30% of adjusted monthly income; both programs administered by local PHAs under HUD
3. Code of Federal Regulations, 24 CFR 983.261, Move-Out of PBV Unit: PBV tenants have the right to request a tenant-based voucher after 12 months of continuous occupancy if one is available
4. HUD, Project-Based Voucher Program Guidebook (PIH 2017-21): PBV HAP contracts run 15 years with 20-year option; rent capped at lower of payment standard or reasonable rent
5. HUD, Fair Market Rents: HUD publishes Fair Market Rents annually each October; PHAs set payment standards between 90% and 110% of FMR
6. HUD, Landlord Information for the Housing Choice Voucher Program: Tenant-based HCV: landlord signs lease with tenant and HAP contract with PHA; PHA pays subsidy directly to landlord
7. Chetty, Hendren, and Katz, The Effects of Exposure to Better Neighborhoods on Children, American Economic Review, 2016: Families who moved to lower-poverty neighborhoods saw measurably better long-term earnings for children exposed young
8. Housing Act of 1937, as amended, 42 U.S.C. 1437f: Section 8 of the Housing Act of 1937 authorizes both tenant-based and project-based rental assistance programs
9. HUD, Picture of Subsidized Households: Approximately 2.3 million tenant-based vouchers in use nationally as of 2023 data; PBV units at roughly 130,000 to 150,000; essentially no excess HCV capacity in most high-demand jurisdictions
10. National Housing Law Project, Source of Income Protections: More than 20 states have source-of-income anti-discrimination laws restricting landlord refusal of voucher holders
11. 42 U.S.C. 14043e, Violence Against Women Act Housing Protections: VAWA protections allow victims of domestic violence to move from a PBV unit without completing 12 months of occupancy
12. Code of Federal Regulations, 24 CFR 983.56, Limitation on Project-Basing of Vouchers: No more than 25% of units in a project may be PBV-assisted, with exceptions for elderly/disabled and single-family properties