Fair market rent value: how HUD sets it and what it means for you

Last updated 2026-07-09

What is fair market rent value and how does HUD define it?

Fair market rent (FMR) is HUD's estimate of what a modest, safe rental unit costs in a specific housing market, utilities included. The regulation at 24 CFR 888.113 defines it as "the rent, including the cost of utilities (except telephone), required to be paid in the housing market area to obtain privately owned, decent, safe, and sanitary rental housing of modest (non-luxury) nature with suitable amenities." ^[1]

FMR targets the 40th percentile of gross rents for standard-quality units rented by recent movers. So 40% of units rented in the past 15 months cost at or below the FMR, and 60% cost more. HUD picked the 40th percentile on purpose. It gives voucher holders a real slice of the market without paying for high-end housing.

HUD publishes FMRs once a year, effective October 1 of each federal fiscal year. Proposed FMRs come out for public comment around April or May, and HUD finalizes them by August. ^[2] Every metropolitan statistical area (MSA), HUD Metro FMR Area (HMFA), and non-metropolitan county gets its own schedule, with separate figures for efficiency (studio), one-bedroom, two-bedroom, three-bedroom, and four-bedroom units.

The two-bedroom FMR is the anchor. HUD calculates it first, then applies fixed bedroom-size ratios to get the other sizes. Those ratios have held fairly steady for years, though HUD revisits them when survey data suggests they've drifted from reality.

How does HUD calculate fair market rent values each year?

HUD builds FMRs from American Community Survey (ACS) data collected by the Census Bureau, then adjusts it forward to the current year. For most areas HUD uses a five-year ACS dataset to get enough local sample size, then applies a trend factor, because the ACS always lags by at least 18 months. ^[2]

The trend factor comes from Consumer Price Index (CPI) rent and utility data from the Bureau of Labor Statistics. HUD uses the CPI component for rent of primary residence plus the components for residential gas and electricity. ^[9] That's how a 2022 ACS estimate gets pulled forward to reflect conditions closer to an October 2025 effective date.

In large metros where HUD runs its own random-digit-dialing telephone surveys, those results can replace or supplement the ACS data when the sample is big enough. This matters in fast-moving markets where ACS data is stale enough to mislead.

PHAs and advocacy groups can petition HUD for local FMR studies when they think the published number is too low for their submarket. HUD runs a formal comment and exception process for exactly this. A PHA can also request Small Area FMRs (SAFMRs), which set FMRs at the ZIP code level instead of the metro level, giving voucher holders a shot at higher-cost neighborhoods inside the same metro. ^[3]

One honest caveat: nobody has perfect real-time data on how well FMRs track actual rents. Research from the National Low Income Housing Coalition found that during the high-inflation years from 2021 through 2023, FMRs lagged market rents by a wide margin, shrinking the pool of units a voucher could reach before HUD's annual adjustment caught up. ^[4]

What are the current fair market rent values by area and bedroom size?

HUD publishes every FMR on its official dataset page at huduser.gov. Look up any county or metro and you get the full bedroom-size schedule. For fiscal year 2025 (effective October 1, 2024), two-bedroom FMRs ran from roughly $690 in the poorest rural counties to more than $3,800 in high-cost metros like San Jose. ^[11]

Here's a sample of two-bedroom FY2025 FMRs to show how wide the spread gets:

Metro Area	2-BR FMR (FY2025)
San Jose-Sunnyvale-Santa Clara, CA	$3,817
New York, NY (HMFA)	$2,519
Chicago-Joliet-Naperville, IL	$1,605
Houston-The Woodlands-Sugar Land, TX	$1,354
Phoenix-Mesa-Glendale, AZ	$1,491
Atlanta-Sandy Springs-Roswell, GA	$1,600
Rural Appalachia (McDowell County, WV)	~$690

These numbers reset every October. Before you quote an FMR to a landlord or use it to size up a unit, confirm the current year's figure straight from huduser.gov. The values above are the real FY2025 published numbers, but a newer schedule may be in effect by the time you read this. ^[2]

For a quick lookup, a fair market rent calculator pulls the current FMR for your ZIP code or county without making you dig through HUD's data tables.

How does fair market rent affect Housing Choice Voucher payments?

FMR is the foundation, but it's not the exact number your PHA uses. Each PHA sets a "payment standard" for its jurisdiction, and that payment standard is what actually caps the voucher subsidy for a given bedroom size. ^[5]

Federal rules at 24 CFR 982.503 let a PHA set its payment standard anywhere from 90% to 110% of the published FMR without asking HUD. A PHA in a high-cost area where FMR keeps lagging might push to 110%. A PHA on a tight budget might sit at 90%. Both are legal.

With HUD approval, a PHA can go past 110%, up to 120% of FMR under an exception payment standard, and higher in designated high-cost areas. During the pandemic and the rent spike that followed, HUD handed many PHAs emergency exception payment standards above 120% to keep vouchers usable. ^[5]

Here's the math for a tenant. Say the two-bedroom FMR in your area is $1,500 and your PHA sets the payment standard at 100% of FMR, so $1,500. If your gross rent (rent plus utilities) is $1,500, the PHA pays the difference between the payment standard and your Total Tenant Payment (TTP). Your TTP is generally 30% of your adjusted monthly income. Earn $2,000 a month adjusted, and your TTP is $600, so the voucher covers the remaining $900.

Rent a unit above the payment standard and you pay the overage yourself, on top of your TTP. That pushes your out-of-pocket share past 30% of income. HUD caps that share at 40% of monthly adjusted income at initial lease-up, and anything higher is prohibited. ^[5] PHAs screen for this before approving a lease.

If you're a landlord figuring out where to price a unit for voucher holders, the PHA's payment standard is the number you want, not the raw FMR. Call the PHA or check their website. Many post a downloadable payment standard schedule.

How do you determine fair market rent for a specific unit or address?

For voucher purposes, start at HUD's FMR dataset page on huduser.gov. Pick the current fiscal year, then search by state, county, or metro. You get a table of FMRs by bedroom size for that geography. ^[2]

Then call or email your local PHA for the exact payment standard they're using. That's the operative ceiling. Some PHAs adjust payment standards every year. Others haven't moved in years.

Setting a price or checking whether a rent is reasonable is a separate HUD requirement, and the analysis goes one step further. HUD requires PHAs to run rent reasonableness determinations, comparing the proposed rent to unassisted units of similar size, quality, age, and amenities in the same neighborhood. ^[6] The unit can't be approved at a rent the PHA finds unreasonably high next to comparable unassisted units, even if it sits under the payment standard.

Landlord trying to price a section 8 rent house? Look at three things together: the published FMR, your PHA's current payment standard, and what comparable unassisted units in your neighborhood actually rent for. The lower of "what the market will bear" and "what the rent reasonableness determination will approve" is your effective ceiling.

Commercial buildings work differently. There's no HUD FMR for commercial space. Commercial fair market rent comes from appraiser analysis, comparable lease data, and sometimes income-capitalization methods. If you're searching "determine fair market value rent commercial building," that's a real estate appraisal question, not a HUD question. The FMR system is residential, full stop.

What is the difference between FMR and a PHA payment standard?

FMR is HUD's number. The payment standard is the PHA's number. They're related but not identical, and confusing the two causes real problems for tenants and landlords alike.

HUD publishes FMRs once a year for every geographic area in the country. The PHA takes that number and sets its own payment standard within the allowed range: 90% to 110% of FMR, or higher with approval. The payment standard is what the PHA actually uses to calculate subsidy amounts for voucher holders in its jurisdiction. ^[5]

A PHA might run one payment standard across its whole jurisdiction, or different standards for different sub-areas, especially if it has adopted Small Area FMRs. Under SAFMRs, now mandatory for some large PHAs and optional for others, payment standards vary by ZIP code inside the same metro so the subsidy reflects neighborhood-level costs. ^[3]

For tenants, the payment standard beats the FMR in day-to-day decisions. When you're searching for homes for rent with section 8, you need your PHA's payment standard to know what rent you can realistically carry.

For landlords weighing whether to list on sites for apts that take section 8, the payment standard tells you the effective ceiling, and the rent reasonableness determination is the practical constraint that often bites before you ever hit that ceiling.

What are Small Area FMRs and when do they apply?

Standard FMRs are set at the metro or county level. In a metro like Dallas-Fort Worth, a single two-bedroom FMR can apply across hundreds of ZIP codes with wildly different rents, from $900 in an outlying suburb to $2,000 and up in an inner-loop neighborhood. That one FMR makes vouchers nearly useless in high-opportunity areas while fully covering the cheap ones.

Small Area FMRs fix this by calculating FMRs at the ZIP code level, using the same ACS and CPI methodology with finer geography. HUD announced the SAFMR final rule in 2016, effective 2017, and has expanded mandatory adoption since. ^[3]

Under current rules, PHAs operating in certain large metros must use SAFMRs. Others may opt in. HUD's SAFMR page lists the mandatory participants. The practical effect: a voucher holder in a mandatory SAFMR metro can get a higher payment standard in a high-opportunity ZIP code than in a low-cost one, opening neighborhoods that used to be out of reach.

For tenants, that means your payment standard may run higher than you expect if you're moving to a pricier ZIP code in the same metro. Confirm with your PHA before you sign. For landlords in high-cost ZIP codes, SAFMRs make voucher holders far more viable than a metro-wide FMR would suggest.

How is rent reasonableness different from fair market rent?

Rent reasonableness is a separate HUD requirement that often caps a unit's approvable rent below the payment standard. Under 24 CFR 982.507, a PHA cannot approve a rent that exceeds what it determines to be reasonable compared to rents for similar unassisted units in the area. ^[6]

Here's the difference in plain terms. FMR and the payment standard set the ceiling for what the voucher subsidy can cover. Rent reasonableness sets the ceiling for what the landlord can charge at all under the program, no matter the payment standard. A unit priced at $1,400 might sit under a $1,500 payment standard and still get rejected if the PHA's analysis shows comparable units nearby rent for $1,200.

PHAs run rent reasonableness determinations using databases of comparable units, market surveys, or third-party tools. Some pull HUD User data. Some pay for private services like CoStar. The methodology varies, but the standard doesn't: the approved rent can't top what an unassisted comparable unit commands.

For landlords with low income housing or units they want to open to voucher holders, rent reasonableness is often the first real hurdle, ahead of the payment standard. If your building is newer or in better shape than the comps the PHA uses, you can argue for a higher approved rent by documenting amenities or recent improvements.

How does HUD's FMR affect landlords who accept vouchers?

For a landlord deciding whether to take vouchers, the FMR and local payment standard decide whether the program pencils out for your property. If your payment standard covers your market rent or comes close, participation is easy. If it falls well below what the market pays, you're looking at vacancy risk from a below-market rent, or a tenant share that runs into HUD's affordability limits.

The good news: payment standards aren't the hard stop they look like. In markets where FMRs lagged inflation, some PHAs got exception payment standards above 110% of FMR, and others adopted SAFMRs that lifted payment standards in specific high-cost ZIP codes. Calling your PHA to learn the current schedule is worth 15 minutes.

Landlords often skip vouchers because of inspection requirements, paperwork, and the wait between approval and first payment. Those are real costs. VoucherReady's landlord kit walks the inspection checklist, the HAP contract terms, and the common reasons units fail initial inspection, which helps you get approved faster and lose less rent to delays.

Here's what the research shows. A 2018 study from NYU Furman Center researchers found that in New York City a substantial share of available rental units rented at or below the Section 8 FMR, which points to a wider accessible market than many landlords assume. ^[7] New York isn't the whole country, though. In a high-pressure market like San Francisco, the share of units at or below FMR is much smaller.

If you want to list units for voucher holders, hud houses for rent and go section 8 houses for rent give you platforms where voucher holders actively search.

Can a landlord or tenant challenge or appeal an FMR determination?

Neither tenants nor individual landlords can appeal a specific FMR directly. FMRs are regulatory figures, not individual determinations. What you can challenge, through formal comment periods, is the methodology HUD uses or the data HUD relies on for a given area.

HUD invites public comment on proposed FMRs every spring. PHAs, local governments, housing advocates, and private parties can submit comments arguing that a proposed FMR is too high or too low, backed by local market data. HUD responds to significant comments when it publishes the final rule in August. ^[2]

A PHA can petition HUD for a local study when it believes the published FMR misses local conditions. HUD has run custom surveys for specific metros at PHAs' request, though the process is slow and eats resources.

What tenants can do in practice: if a unit's rent gets rejected on rent reasonableness grounds (not the FMR itself), ask the PHA to reconsider, hand over evidence of comparable rents nearby, or ask whether an informal review exists. Some PHAs run grievance procedures for payment standard and rent reasonableness decisions.

What landlords can do: negotiate with the PHA's rent reasonableness reviewer, document recent improvements or superior amenities, and cite published comparables. The PHA has discretion in how it applies the standard, and well-documented appeals do sometimes win.

What happens to your voucher if rents rise above FMR in your area?

This is one of the most common problems voucher holders hit. When market rents climb faster than HUD updates FMRs, which is exactly what happened from 2021 through 2023, the gap between the payment standard and real rents widens, and units that used to be reachable go unaffordable or disappear.

If your payment standard won't cover a unit you want, you have a few moves. First, pay the difference yourself, as long as your total out-of-pocket rent stays under 40% of your monthly adjusted income at initial lease-up. ^[5] That's a hard cap at initial lease-up. During an ongoing lease there's more room, but your PHA will flag heavy rent burdens at annual recertification.

Second, look in lower-cost areas within your metro where the same payment standard stretches further. That's one reason low income houses for rent searches cluster in specific submarkets.

Third, push through your PHA. When a lot of voucher holders in an area can't find housing because rents beat the payment standard, the PHA has both the data and the reason to petition HUD for a higher payment standard or exception. PHAs that issue vouchers nobody can use face their own administrative headaches.

Fourth, ask your PHA whether it's a mandatory SAFMR jurisdiction. If it is, you may have a higher payment standard available for specific ZIP codes than you realize. Plenty of voucher holders don't know their PHA runs ZIP-level standards instead of one metro-wide figure.

For tenants searching low income house for rent options, knowing where the payment standard buys you the most matters as much as knowing the FMR itself.

Where to look up fair market rent values right now

The authoritative source is HUD's FMR dataset page at huduser.gov. HUD posts both summary data and the full downloadable datasets for each fiscal year, going back to 1983. ^[2]

For a faster answer, HUD's FMR lookup tool lets you type in a county or metro and see the current bedroom-size schedule right away. No login, no fee.

Your PHA's website is the next stop. Payment standards, which are what actually drive voucher calculations, are set by the PHA and can differ from the raw FMR. Many PHAs post current payment standard schedules as a PDF or table on their housing programs page.

To cross-reference FMRs against real listing prices, sites like Zillow, Apartments.com, and Realtor.com publish median asking rents by ZIP code, metro, and bedroom count. That comparison tells you fast whether the FMR is tracking your market or trailing it.

For a full affordability check, VoucherReady's tools combine FMR data, your estimated TTP, and your PHA's payment standard to show the rent range you can realistically target before you tour a single unit.

Here's a quick reference for the data sources:

Source	What you get	URL
HUD FMR Dataset page	Official FMRs by area and bedroom size	huduser.gov
HUD FMR lookup tool	Searchable, current-year FMR by county/metro	huduser.gov
Your PHA's website	Actual payment standard for your jurisdiction	Varies
Census ACS	Underlying gross rent data HUD uses	census.gov
BLS CPI	Trend factors applied to ACS data	bls.gov

Frequently asked questions

What percentage of market rent does HUD's FMR cover?

HUD's FMR targets the 40th percentile of gross rents for recent movers in each housing market area. So it covers the lower 40% of the local rental market for modest-quality units. In practice, your PHA's payment standard (90% to 110% of FMR, or higher with approval) sets the actual subsidy ceiling, which can land above or below the 40th percentile depending on how the PHA has set it.

How often does HUD update fair market rent values?

Every year, effective October 1, the start of the federal fiscal year. HUD proposes new FMRs for public comment around April or May, then publishes finals in August. The new schedule takes effect October 1. Your PHA's payment standard, derived from the FMR, may update at the same time or on a different cycle depending on the PHA.

Can a landlord charge more than fair market rent to a voucher holder?

Yes, if the PHA's payment standard is higher than the raw FMR and the rent passes the rent reasonableness test. But the PHA won't approve a rent above what comparable unassisted units nearby command, no matter the payment standard ceiling. In competitive markets, the rent reasonableness determination often caps approved rents below the payment standard.

Is fair market rent the same as fair market value for a property?

No. Fair market rent (FMR) is HUD's estimate of the gross rent for a modest residential unit, used for the Housing Choice Voucher program. Fair market value is the estimated sale price a property would fetch between a willing buyer and seller. Related concepts, separate determinations. One is about rent income, the other about sale price.

What is a Small Area FMR and how is it different from a regular FMR?

A Small Area FMR (SAFMR) is calculated at the ZIP code level rather than the metro or county level. In large metros, standard FMRs hide wide variation in actual rents across neighborhoods. SAFMRs set higher payment standards in high-cost ZIP codes and lower ones in cheaper ZIP codes, giving voucher holders realistic access to higher-opportunity neighborhoods. Some large PHAs must use SAFMRs; others adopt them voluntarily.

How do I find the fair market rent for my ZIP code?

Start at HUD's FMR lookup tool on huduser.gov. Search by state, metro, or county. For ZIP-code-level data, check whether your PHA participates in Small Area FMRs. If it does, your PHA's payment standard schedule shows ZIP-specific figures. HUD also publishes the full SAFMR dataset on huduser.gov for areas where those apply.

Does fair market rent include utilities?

Yes. HUD's FMR is a gross rent figure that includes estimated utility costs for heat, electricity, and water, but not telephone or internet. If your lease makes you pay some or all utilities separately, your PHA applies a utility allowance to figure your gross rent for comparison against the payment standard. The utility allowance schedule is set by the PHA and should be on their website.

What happens if the rent on my unit is above the FMR?

If your unit's gross rent tops your PHA's payment standard, you cover the difference out of pocket, on top of your normal tenant payment. At initial lease-up, HUD rules bar your total share from exceeding 40% of your monthly adjusted income. If the gap is big enough to push you past 40%, the PHA can't approve that unit for you at that rent.

Do PHAs have to use HUD's FMR exactly, or can they adjust it?

PHAs set their own payment standards using FMR as the base. They can run from 90% to 110% of FMR without HUD approval. With approval, they can exceed 110%, up to 120% or higher for exception payment standards in high-cost areas. PHAs cannot set payment standards below 90% of FMR. FMR is a reference point, not a fixed rule.

How is fair market rent determined for commercial buildings?

HUD's FMR system covers residential housing only. For commercial space, fair market rent comes from a real estate appraisal that weighs comparable lease transactions, location, building condition, and sometimes income-capitalization methods. There's no federal database equivalent to HUD's FMR for commercial rents. A licensed commercial appraiser or commercial broker is the right resource for that determination.

Can I use the FMR to negotiate rent with a private landlord even without a voucher?

You can cite FMR as a data point, but private landlords have no obligation to honor it. FMR is a policy figure, not a legal rent cap outside the voucher program. Still, if the FMR for your area sits well below what a landlord is asking, it's evidence of what HUD considers reasonable for a modest unit in your market, which can be a useful opener.

What's the difference between the FMR and the rent reasonableness standard?

FMR (and the payment standard derived from it) sets the maximum subsidy the voucher program will pay. Rent reasonableness is a separate requirement: the PHA must verify the approved rent is no higher than rents for similar unassisted units nearby. A unit can fail rent reasonableness even when its rent is under the payment standard. Both must be satisfied before a PHA approves a lease.

How far back do HUD's FMR records go, and can I look at historical data?

HUD publishes historical FMR data back to fiscal year 1983 on huduser.gov. Each year's dataset is a downloadable file. That's useful for tracking how FMRs have changed in a specific market over time, for research, or for seeing how fast local rents moved relative to HUD's estimates.

If I'm porting my voucher to a new city, does my original FMR or the new city's FMR apply?

When you port a Housing Choice Voucher to a new jurisdiction, the receiving PHA's payment standard applies once the port is complete and that PHA takes over billing. During the initial port process, your originating PHA's payment standard may apply temporarily. Ask both PHAs about the transition timing. Long-term, the new area's FMR and payment standard determine your subsidy.

Sources

1. HUD, 24 CFR Part 888 - Section 8 Housing Assistance Payments Program, Fair Market Rents: FMR defined in regulation as gross rent for privately owned, decent, safe, and sanitary rental housing of modest nature with suitable amenities, targeting 40th percentile of recent-mover rents
2. HUD User, Fair Market Rents dataset and documentation: HUD publishes FMRs annually effective October 1, derived from ACS data with CPI trend factors; historical data available from FY1983
3. HUD User, Small Area Fair Market Rents overview: Small Area FMRs calculate rents at ZIP code level; final rule announced 2016; mandatory for certain large PHAs; designed to improve access to higher-opportunity neighborhoods
4. National Low Income Housing Coalition: Research found FMRs lagged actual market rents significantly during the high-inflation period of 2021 through 2023, shrinking the pool of units accessible to voucher holders before annual adjustments caught up
5. HUD, 24 CFR Part 982 - Section 8 Tenant-Based Assistance: Housing Choice Voucher Program: PHAs may set payment standards from 90% to 110% of FMR without HUD approval; tenant share cannot exceed 40% of monthly adjusted income at initial lease-up; exception payment standards require HUD approval
6. HUD, 24 CFR 982.507 - Rent Reasonableness: PHA may not approve a rent that exceeds a reasonable rent as determined by comparison to rents charged for similar unassisted units in the area
7. NYU Furman Center: 2018 Furman Center research found that in New York City a substantial share of available rental units fell at or below Section 8 FMR, suggesting broader market access than commonly assumed
8. U.S. Census Bureau, American Community Survey: HUD uses ACS gross rent data as primary input for FMR calculations; five-year ACS datasets used for smaller geographies
9. U.S. Bureau of Labor Statistics, Consumer Price Index: HUD applies BLS CPI rent and utility components as trend factors to bring ACS data forward to current-year FMR estimates
10. HUD, Housing Choice Voucher Program: Program structure, payment standard framework, rent reasonableness requirements, and utility allowance methodology described in HCV program guidance
11. HUD User, FY2025 Fair Market Rents dataset: FY2025 FMRs effective October 1, 2024; two-bedroom FMRs published for all HMFAs, MSAs, and non-metro counties, including San Jose ($3,817) and others cited