Last updated 2026-07-09
TL;DR
For 2025, Alameda County's Section 8 income limits are set by HUD and tied to the area median income (AMI) for the Oakland-Fremont metro area. A family of four qualifies as 'low income' at $109,250 or below. Extremely low income is $65,550 for a family of four. Most vouchers go to extremely-low-income households first, by law.
What are the 2025 Alameda County Section 8 income limits?
HUD sets income limits for every county in the country each year, and Alameda County is grouped with the Oakland-Fremont-Hayward metro area for those calculations. The limits come from the area median income (AMI) for that metro, which HUD estimated at $146,300 for a four-person household in 2025. [1]
There are three income tiers that matter for the Housing Choice Voucher program:
| Category | Definition | 4-Person Limit (2025) |
|---|---|---|
| Extremely Low Income (ELI) | 30% of AMI | $65,550 |
| Very Low Income (VLI) | 50% of AMI | $109,250 |
| Low Income (LI) | 80% of AMI | $141,850 |
The 'low income' limit at 80% of AMI is technically the outer boundary for Section 8 eligibility, but it rarely matters for new applicants. By statute (42 U.S.C. § 1437n), section 8 housing authorities must issue at least 75% of new vouchers to households at or below 30% of AMI, which is the extremely low income tier. If you're above 50% AMI, your odds of getting a voucher are very low. [2]
These numbers adjust every spring. HUD usually releases the new limits in April or May, and they apply to new admissions from that point forward. Check the official HUD income limits tool for the current figure before you rely on any published number, including this one. [1]
How do income limits change by family size in Alameda County?
HUD doesn't use one flat number for every household. The limits scale up with family size, roughly adding about 8% per person above four and subtracting about 8% per person below four (with adjustments at the extremes). Here are the 2025 limits for Alameda County across all three tiers: [1]
| Household Size | Extremely Low (30% AMI) | Very Low (50% AMI) | Low (80% AMI) |
|---|---|---|---|
| 1 person | $45,900 | $76,500 | $122,400 |
| 2 persons | $52,450 | $87,400 | $139,850 |
| 3 persons | $59,000 | $98,300 | $157,350 |
| 4 persons | $65,550 | $109,250 | $174,800 |
| 5 persons | $70,800 | $118,000 | $188,750 |
| 6 persons | $76,050 | $126,700 | $202,750 |
| 7 persons | $81,300 | $135,450 | $216,700 |
| 8 persons | $86,550 | $144,150 | $230,650 |
A few things to flag. These figures are confirmed for 2025 from HUD's income limits data tool. The underlying AMI can shift from year to year as housing costs change. Alameda County's AMI has climbed steeply over the past decade, so the dollar thresholds have risen too, but Bay Area rents have risen faster than the limits in many cases.
HUD counts everyone who will live in the unit, including children, regardless of whether they earn anything. A single parent with two kids counts as a three-person household. [3]
Which housing authority runs Section 8 in Alameda County?
Alameda County has several housing authorities operating inside its borders, and that trips people up fast.
The Alameda County Housing Authority (HAACO) handles vouchers for unincorporated parts of the county and a handful of smaller cities. But several major cities in Alameda County run their own separate housing authorities:
- Oakland Housing Authority (OHA) serves the city of Oakland.
- City of Alameda Housing Authority serves the city of Alameda.
- Berkeley Housing Authority serves Berkeley.
- Livermore Housing Authority serves Livermore.
Each agency sets its own waiting list policies, opens its waitlist on its own schedule, and runs its vouchers independently, even though they all use the same HUD income limits for the Oakland-Fremont metro area. [4] So if you apply to OHA and HAACO, those are two separate applications and potentially two separate waits.
For most residents in cities like Hayward, San Leandro, Newark, Union City, Fremont, or Dublin, HAACO is the housing authority that matters. Their main office is in Oakland, and their waitlist has historically been closed for years at a stretch. Check their website for current status before you plan around it. [4]
What income counts toward the Section 8 limit?
HUD's income definition is broader than your W-2. The housing section 8 program follows 24 CFR Part 5, Subpart F, which spells out what counts as annual income for eligibility. The main categories: wages and salaries, Social Security and SSI payments, pension and retirement income, unemployment benefits, net income from a business (not gross), interest and dividends, and regular contributions from someone outside the household like child support or alimony. [3]
A few things are excluded. HUD excludes income of full-time students above $480, most foster care payments, the income of live-in aides, and certain sporadic or one-time payments. The regulations at 24 CFR 5.609 list the full set of exclusions. [3]
Housing authorities look at anticipated annual income rather than last year's tax return. If you got a raise in January, they project that forward. If you just lost a job, they use your current rate. The PHA does that projection, and it's worth reviewing carefully during your eligibility interview.
Assets matter too, and they often get overlooked. If a household has net assets over $5,000, HUD requires the PHA to count either the actual income from those assets or a 'passbook rate' on the total asset value, whichever is higher. [3]
How does Alameda County compare to other California counties?
Alameda County sits near the top of California's income limit scale, which follows from the Bay Area's high median incomes. To put that in context:
| County / Metro | 4-Person Very Low (50% AMI) | 4-Person Extremely Low (30% AMI) |
|---|---|---|
| Alameda County (Oakland metro) | $109,250 | $65,550 |
| Fresno County | $47,900 | $28,750 |
| Anaheim / Orange County | $87,350 | $52,400 |
| San Francisco | $115,350 | $69,200 |
Fresno County Section 8 income limits and Fresno Section 8 income limits are essentially the same figure, because the city of Fresno falls entirely within Fresno County and HUD uses the Fresno metro AMI for both. The Fresno metro AMI is far lower than the Bay Area's, which is why those Fresno limits run roughly 44% below Alameda's for the same family size. [1]
DeKalb County Section 8 income limits (in the Atlanta, GA metro) put a family of four at $52,150 for extremely low income and $86,950 for very low income in 2025, also well below Alameda County. Anaheim Section 8 income limits, governed by the Orange County metro AMI, land in between DeKalb and Alameda. [1]
The practical takeaway is blunt. A household earning $80,000 that fails to qualify in Fresno might sit well within the extremely-low-income limit in San Francisco. Income limits are local, and moving between metros can change your eligibility entirely.
Does income limit eligibility guarantee you a voucher?
No. Meeting the income limit is the entry requirement, not a guarantee. This is the single most important thing to understand.
Alameda County's waiting lists, HAACO's especially, have been closed to new applicants for long stretches. As of mid-2025, several local PHAs in the county have closed or heavily restricted their waitlists. When a list does open, it often fills within days and may use a lottery instead of first-come, first-served intake. [4]
HUD also lets PHAs set local preferences, which can move certain applicants ahead on the list even if they applied later. HAACO and OHA have used preferences including current residents of the county, people experiencing homelessness, veterans, and people displaced by domestic violence. Those preferences don't change the income limits, but they change how fast you'd actually reach a voucher after you land on the list.
Past income and waitlist position aren't the whole story. PHAs screen for past violations of housing assistance, certain criminal convictions, and prior lease violations. Meeting the income threshold doesn't override those screens. [5]
If you're looking for rental assistance and may not get a voucher soon, look at low income housing tax credit properties in the county. They set their own income limits (often 50% or 60% of AMI) and don't require a Section 8 waitlist.
What happens if your income changes after you get on the waitlist?
Income can move a lot between the day you apply and the day your name comes up, sometimes years later. HUD addresses this directly: your eligibility is re-determined at the time of admission, not at the time of application. [5]
That means if your income rose above the limit while you waited, you can be passed over when your name comes up. The PHA asks for current income verification, not the figures from your original application. Most PHAs in Alameda County confirm this in their waitlist notices.
It cuts the other way too. If your income dropped, that's counted at the time of admission. Someone who applied years ago at 45% AMI but sits at 25% AMI now might move into the extremely-low-income preference tier.
One practical point: keep your contact information current with the PHA. Alameda County PHAs run periodic waitlist purges where they try to reach applicants by mail or email. Miss the response window (often 10 to 15 days) and you can be removed, even if you're otherwise eligible. This happens a lot, and there's generally no appeal once you're removed for non-response.
How are income limits used once you have a voucher?
Once you're using a voucher, income limits work differently than they do at admission. You don't have to stay below the initial eligibility limit to keep the voucher. The rule shifts to how much rent you pay.
Under the standard Section 8 formula, you pay 30% of your adjusted monthly income toward rent, and the voucher covers the rest up to the payment standard set by the local PHA. [6] If your income rises a lot, your share rises with it, and at some point you might pay the full rent yourself, but you don't automatically lose the voucher based on income alone.
There's a related step called 'income recertification.' Every year (and sometimes more often if the PHA requires interim recertifications), you report your current income to the housing authority. They recalculate your rent portion. Income drops, your share goes down. Income rises, your share goes up. The voucher stays active through these changes as long as you follow the program rules.
One threshold matters. If a household's income climbs to the point where 30% of adjusted income equals or exceeds the rent for the unit, the housing authority may decide the family no longer needs the subsidy. In practice this is rare in Alameda County given the rent levels, but it can happen for high earners who keep a voucher from an earlier, lower-income period. [6]
If you're a landlord trying to understand how this affects your rent payment, VoucherReady's landlord kit walks through the payment calculation and what to expect when a tenant's income changes mid-lease.
How often do Alameda County income limits change?
HUD updates income limits once a year, usually publishing new figures in April or May. The update takes effect immediately for new admissions and gets applied at the next annual recertification for existing voucher holders.
HUD published the fiscal year 2025 limits in April 2025. [1] The 2024 limits applied to determinations made between roughly April 2024 and April 2025.
Alameda County's limits have trended up over the past several years, tracking the fast rise in Bay Area median incomes. From 2020 to 2025, the 4-person very low income (50% AMI) limit for the Oakland metro rose from roughly $72,500 to $109,250, an increase of about 51% over five years. That's a steeper climb than most other California metros, driven by tech-sector wage growth that pushed up the underlying AMI.
For applicants, a rising AMI cuts both ways. A higher limit means more people technically qualify. It can also push the PHA's payment standards up (since they're tied to fair market rents, which HUD also updates), which sometimes stretches the program's money further per household. Watch for the April release date each year if you're tracking eligibility. The HUD income limits page at huduser.gov is the authoritative source. [1]
What if you're over the income limit? Are there other options?
Being over the Section 8 income limit in Alameda County, or being technically eligible but stuck on a multi-year waitlist, leaves people hunting for alternatives. A few real options exist.
Low Income Housing Tax Credit (LIHTC) properties in Alameda County use income limits set at 50% or 60% AMI for most units, with some at 30%. These buildings have income-restricted rents and don't require a voucher. You apply directly to the property. The California Tax Credit Allocation Committee (CTCAC) keeps a list of properties. [7]
CalHFA and local housing finance programs run income-based mortgage assistance for first-time buyers, with separate income limits that can run higher than Section 8 thresholds.
The California Department of Housing and Community Development (HCD) funds several rental subsidy and affordable housing programs that operate independently from HUD vouchers. [8]
For seniors, low income senior housing programs and HUD Section 202 properties have their own eligibility standards and waiting lists, often shorter than the main Section 8 list.
If you're open to more than one California county, Fresno County and inland areas set much lower income limits, so more people qualify there. Some households port a voucher from one jurisdiction to another. Porting into Alameda County from a lower-limit area is allowed under the rules at 24 CFR 982.353, though the receiving PHA can limit absorptions. [9] Porting out of Alameda County to a cheaper area can improve a household's housing options a lot. See open section 8 waiting lists for current openings elsewhere if you're flexible on location.
For landlords wondering whether their building qualifies for voucher tenants: the income limits aren't a landlord concern. What matters for owners is the payment standard and whether their rent is approvable. The hud housing overview explains how the system connects tenants, owners, and the PHA.
How do I verify my current income limit before applying?
The official source is HUD's income limits data tool at huduser.gov. You pick the fiscal year, state, and county, and it returns every tier for all household sizes. [1] That's the number that controls your eligibility. Don't rely on local housing authority websites, which sometimes lag a few months behind a HUD update.
To use it: go to huduser.gov, click 'Income Limits,' select FY 2025, then California, then find the 'Oakland-Fremont-Hayward, CA Metro' area, which covers Alameda County. The data also includes Contra Costa County in the same metro, so they share the same limits.
Things to check when you look it up:
1. Confirm the fiscal year. The page shows the effective date. 2. Verify the metropolitan area, more than the state. 3. Match your household size to the right column.
VoucherReady's free eligibility tool can also run a quick check against current HUD data if you want a plain-language result without reading the HUD tables. Only the PHA can make an official eligibility determination, and the final call always comes from the housing authority reviewing your actual documentation.
If you think you're close to a threshold, wait until you have all your income documentation together before applying, because the PHA verifies against current pay stubs, benefit award letters, and bank statements rather than your estimate.
Frequently asked questions
What is the income limit for a single person for Section 8 in Alameda County in 2025?
For a one-person household in Alameda County in 2025, the extremely low income limit (30% AMI) is $45,900, the very low income limit (50% AMI) is $76,500, and the low income limit (80% AMI) is $122,400. Most new vouchers go to households at or below 30% AMI, so the $45,900 threshold is the most practically relevant figure for a single applicant.
Does Alameda County have an open Section 8 waiting list right now?
As of mid-2025, the Alameda County Housing Authority (HAACO) and Oakland Housing Authority (OHA) both have histories of extended waitlist closures. Waitlist status changes without much notice. Check each PHA's official website directly. Don't rely on third-party sites. When lists open, they typically fill within a few days through a lottery or timed application window, not first-come, first-served.
Is gross or net income used for Section 8 income limits in Alameda County?
HUD uses annual gross income for most income sources, meaning before taxes. Wages are counted as gross. For self-employment or business income, HUD uses net income after business expenses, as defined in 24 CFR 5.609. Asset-based income uses actual income generated or a passbook rate on assets over $5,000, whichever is greater. Your PHA will calculate this based on documentation you provide.
What percent of AMI qualifies for Section 8?
The technical ceiling for Section 8 eligibility is 80% of AMI, which is the 'low income' tier. However, 42 U.S.C. § 1437n requires that at least 75% of new vouchers issued in any year go to households at or below 30% of AMI (extremely low income). In competitive markets like Alameda County, applicants above 50% AMI rarely receive vouchers.
How are Section 8 income limits different from the payment standard?
Income limits determine who can apply for and receive a voucher. The payment standard is the maximum monthly subsidy the housing authority will pay toward a unit's rent, set at 90% to 110% of HUD's Fair Market Rent. These are separate numbers. A family can be income-eligible and still find that local payment standards don't cover rents in the units they want, especially in high-cost Alameda County submarkets.
Can I have savings or assets and still qualify for Section 8 in Alameda County?
Yes, you can have assets and still qualify, but assets affect the income calculation. If your household's net assets exceed $5,000, HUD requires the PHA to count either the actual income those assets produce or an imputed income based on a passbook savings rate, whichever is higher. Having significant savings doesn't automatically disqualify you but does increase your counted income slightly.
How do Fresno County Section 8 income limits compare to Alameda County?
Fresno County's 2025 very low income limit for a family of four is $47,900, compared to $109,250 in Alameda County. That gap reflects the large difference in area median incomes between the two metros. A household earning $60,000 might be over the limit in Fresno but fall in the extremely-low-income category in Alameda County. Limits are metro-specific, not statewide.
Do income limits apply to Section 8 landlords?
No. Income limits apply to tenants, not property owners. Landlords who accept vouchers don't need to screen tenants against income limits themselves. The housing authority has already verified the tenant's income eligibility before issuing the voucher. Landlords do need to accept the PHA's payment standard, pass an HQS inspection, and agree to the Housing Assistance Payments contract.
What happens to my Section 8 voucher if my income goes over the limit after I'm housed?
You don't automatically lose the voucher. If your income rises, your portion of the rent increases, calculated at 30% of adjusted monthly income. The subsidy shrinks but continues as long as your share doesn't equal the full rent. The PHA reassesses income annually at recertification. Losing the voucher due to income alone is uncommon in Alameda County's high-rent environment.
Are Social Security and SSI payments counted toward the Section 8 income limit?
Yes. Both Social Security retirement or disability (SSDI) and Supplemental Security Income (SSI) payments count as income under 24 CFR 5.609. The full gross payment is counted, before any Medicare premium deductions. If a household member receives both SSI and Social Security, both amounts are included. There are separate deductions that may reduce the portion of income used to calculate your rent share, but the income counts toward the eligibility limit.
Can a family of four with income of $100,000 qualify for Section 8 in Alameda County?
Technically yes, since $100,000 falls below the very low income (50% AMI) limit of $109,250 for a four-person household in 2025. But in practice, receiving a voucher at that income level is extremely unlikely. At least 75% of new vouchers must go to households at 30% AMI ($65,550 for four people). A household earning $100,000 would be deprioritized on any waitlist.
How do Anaheim Section 8 income limits compare to Alameda County?
Anaheim falls under Orange County's income limits. The 2025 very low income limit for a four-person household in Orange County is approximately $87,350, compared to $109,250 in Alameda County (Oakland metro). The gap reflects the difference in area median incomes between Southern California's Orange County and the Bay Area. Both are high-cost markets relative to most of the U.S.
Where can I find the official HUD income limits for Alameda County?
The official source is HUD's Income Limits page at huduser.gov. Select the current fiscal year, then California, then the Oakland-Fremont-Hayward metro area. Alameda County falls within that metro and shares limits with Contra Costa County. HUD typically publishes updated limits in April each year. Always use the HUD tool directly rather than relying on third-party sources, which may lag behind.
Sources
- HUD User, FY 2025 Income Limits Documentation System: 2025 income limits for Alameda County (Oakland-Fremont-Hayward metro): 4-person very low income $109,250, extremely low income $65,550, low income $141,850; Fresno County 4-person very low income $47,900
- U.S. Code 42 U.S.C. § 1437n, Eligibility for assisted housing: Housing authorities must issue at least 75% of new vouchers to households at or below 30% of AMI (extremely low income)
- HUD, 24 CFR Part 5 Subpart F, Definition of Annual Income: Annual income definition for Section 8 includes wages, Social Security, pensions, unemployment, net business income, interest; excludes certain student income, foster care payments, live-in aide income; assets over $5,000 require imputed income calculation
- Alameda County Housing Authority (HAACO), official website: HAACO serves unincorporated Alameda County and several smaller cities; multiple separate housing authorities operate within the county including Oakland, Berkeley, Alameda, and Livermore
- HUD, Code of Federal Regulations 24 CFR Part 982, Section 8 Tenant-Based Assistance: Eligibility is determined at time of admission, not application; PHAs screen for criminal history, prior program violations, and lease violations; income re-verified at time of voucher issuance
- HUD, 24 CFR 982.505, Payment Standard: Tenant pays 30% of adjusted monthly income toward rent; voucher covers remainder up to payment standard; subsidy continues as income rises unless tenant share equals full rent
- California Tax Credit Allocation Committee (CTCAC), Affordable Housing Database: LIHTC properties in California use income limits set at 50% or 60% AMI for most units; applications made directly to properties without requiring a Section 8 voucher
- California Department of Housing and Community Development (HCD), Rental Housing Programs: HCD funds rental subsidy and affordable housing programs in California that operate independently from HUD vouchers
- HUD, 24 CFR 982.353, Portability: Move with continued tenant-based assistance: Voucher holders may port their voucher to another jurisdiction; receiving PHA may limit absorptions; porting rules allow moves to higher or lower cost markets
- HUD, Fair Market Rents Overview and Documentation: HUD sets Fair Market Rents annually; payment standards are set by PHAs at 90% to 110% of FMR; FMRs are updated each year and vary by metro area and unit size