Grants for Affordable Housing (2026 Guide)

Affordable housing is one of the most heavily funded areas in the federal grants system, but it's also one of the most confusing. The money comes from at least four different federal agencies, flows through multiple intermediaries, and gets packaged as grants, loans, tax credits, and loan guarantees that often need to be combined on a single project. People search for "grants for affordable housing" and find a maze of acronyms with overlapping eligibility rules.

This guide breaks down every major federal funding source for affordable housing, explains the differences between grants, tax credits, and loans, and shows you how these programs actually work together in practice. If your team needs the broader financing distinction before reviewing housing sources, start with the federal grant vs loan guide.

According to HUD, HOME program guidance (opens in a new tab) describes HOME as the largest federal block grant dedicated to affordable housing for low-income households, and the program has supported more than 1.4 million affordable units since 1990. According to HUD, National Housing Trust Fund guidance (opens in a new tab) says HTF funds are distributed to states and must mainly serve extremely low-income rental households. According to USDA, Rural Development multifamily programs (opens in a new tab) support rental housing and preservation in eligible rural areas. According to IRS, 2026 LIHTC guidance (opens in a new tab) sets the state housing credit ceiling at the greater of $3.416 multiplied by state population or $3,953,600. Our analysis is that housing pages rank and convert best when they explain the funding stack, because almost no real project closes with one grant.

June 2026 Source Check: What Changed

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Grants for Affordable Housing: The Complete Federal Funding Map

Before diving into individual programs, here's the reality: there's no single "affordable housing grant" that covers the full cost of building or preserving housing. Every project layers multiple sources. Understanding the full map is step one.

That's the overview. Now let's dig into each one.

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Best Fit and Bad Fit Checklist for Affordable Housing Grants

Use this checklist before building a pro forma. Our analysis is that affordable housing funding decisions are project-structure decisions first and grant-writing decisions second.

For example, one nonprofit with a 50-unit supportive housing project should not start by asking "which grant pays for construction?" It should model LIHTC equity, NHTF or HOME gap financing, project-based rental assistance, services funding, and local approvals together. To compare current affordable housing opportunities by applicant type and geography, use the Grantsights grant database.

What official affordable housing pages don't tell you is which source belongs in the capital stack and which source cannot solve the project gap. Before you decide to apply or skip, compare site control, unit mix, AMI targets, QAP scoring, CHDO status, rental assistance, services funding, operating reserves, and local approvals. Apply for HOME, NHTF, LIHTC, FHLB AHP, or USDA funds only when the project structure matches the source. Skip one-grant construction assumptions. The better route may be a layered pro forma, predevelopment grant, housing trust fund, or state HFA round.

For example, our review found that an extremely low-income rental project with no operating subsidy is a bad fit for capital-only funding, even if the construction budget looks fundable. The stronger route is to pair gap financing with project-based rental assistance or services funding before submitting.

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HOME Investment Partnerships Program: The Workhorse

HOME is the largest federal block grant dedicated exclusively to affordable housing. Created under the Cranston-Gonzalez National Affordable Housing Act of 1990, it's distributed by HUD (opens in a new tab) to approximately 650 participating jurisdictions (states, cities, counties, and consortia that qualify based on population).

How HOME works in practice. Participating jurisdictions receive an annual allocation based on a formula that considers housing need, poverty, fiscal distress, and other factors. They then design their own programs within HUD's rules. Some jurisdictions use HOME for tenant-based rental assistance. Others fund homebuyer down payment assistance. Many use it as gap financing for LIHTC projects.

The 25% match requirement. HOME requires participating jurisdictions to match federal dollars at 25 cents per dollar. That match can come from state appropriations, local funds, donated land, below-market financing, or other non-federal sources. Communities designated as fiscally distressed get a reduced match of 12.5%. This match requirement trips up smaller jurisdictions that don't have ready access to local housing funds.

CHDO set-aside. At least 15% of each jurisdiction's HOME allocation must go to projects developed, owned, or sponsored by Community Housing Development Organizations (CHDOs). CHDOs are nonprofits that meet specific HUD criteria for community accountability and housing development capacity. If you're a nonprofit housing developer, getting CHDO certification from your local participating jurisdiction opens up reserved funding that other developers can't access.

The numbers: HOME has funded over 1.4 million affordable units since 1990. Per-unit HOME subsidy varies widely by market and activity, so check your participating jurisdiction's per-unit limits and recent awards before sizing a request.

For a deeper look at how federal block grants work and how to apply, see our guide to federal block grants.

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CDBG for Housing: The Flexible Option

The Community Development Block Grant isn't strictly a housing program, but a large portion of CDBG dollars fund housing-related activities. HUD distributes approximately $3.3 billion annually to entitlement communities (cities over 50,000 and urban counties over 200,000) and to states for distribution to smaller communities.

What CDBG can fund for housing:

• Residential rehabilitation (the most common housing use)
• Homebuyer down payment and closing cost assistance
• Housing site acquisition and clearance
• Infrastructure improvements serving affordable housing (streets, water, sewer)
• Lead-based paint hazard removal
• Energy efficiency improvements

What CDBG can't fund for housing: New construction of housing, with limited exceptions for certain last-resort situations and projects by Community-Based Development Organizations.

The 70% low-mod requirement. At least 70% of each grantee's CDBG funds must benefit low- and moderate-income persons (at or below 80% of area median income). Housing rehabilitation programs naturally meet this requirement if they serve income-qualified homeowners.

CDBG is particularly useful as part of a layered funding stack because it can cover the infrastructure costs that other housing programs won't. A LIHTC project might use CDBG to fund the road, water, and sewer connections to the site, which reduces the total development budget that LIHTC equity needs to cover. For more on how CDBG works, see our CDBG guide.

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LIHTC: Not a Grant, But the Biggest Funding Source

The Low-Income Housing Tax Credit isn't a grant, but you can't write about affordable housing funding without covering it. LIHTC generates billions of dollars in private equity each year and has financed approximately 3.6 million affordable units since 1986. If you're building affordable rental housing, LIHTC is almost certainly part of your funding stack.

How it works. The IRS allocates tax credits to state housing finance agencies (HFAs) based on state population. For 2026, IRS guidance sets the state housing credit ceiling at the greater of $3.416 times state population or $3,953,600. HFAs then allocate credits to qualified housing projects through a competitive application process called the Qualified Allocation Plan (QAP).

9% credits vs. 4% credits. The 9% credit is designed to deliver about 70% of the present value of eligible project costs and is extremely competitive; many states get far more applications than they can fund. The 4% credit delivers about 30% and is paired with tax-exempt private activity bonds. The 4% credit is less competitive because it's limited by bond volume cap rather than per-capita credit authority, but it also provides less subsidy. P.L. 119-21 (2025) permanently raised 9% allocations by 12% starting in 2026 (already reflected in the $3.416 figure) and, for bonds issued after 2025, lowered the bond-financing test for 4% deals from 50% to 25% of aggregate basis, which changes 4% deal math.

Income targeting. LIHTC projects must serve households at or below 60% of area median income (AMI) for a minimum of 30 years (15-year compliance period plus 15-year extended use period). Projects can elect different income targeting options:

• 20/50 test: at least 20% of units for households at or below 50% AMI
• 40/60 test: at least 40% of units for households at or below 60% AMI
• Average income test: average income limit across units doesn't exceed 60% AMI

State QAP priorities matter enormously. Each state's HFA publishes a QAP that determines which projects score highest. QAP priorities vary by state and change regularly. Some states prioritize rural housing. Others prioritize permanent supportive housing for people experiencing homelessness. Others prioritize preservation of existing affordable stock. Before applying for credits in any state, you must read that state's current QAP.

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National Housing Trust Fund: For the Poorest Renters

The National Housing Trust Fund (NHTF) is the newest major federal housing program, created in 2008 and first funded in 2016. It's specifically targeted at extremely low-income households (at or below 30% of AMI or the poverty line, whichever is greater). This targeting makes it one of the few federal programs that directly serves the households with the most severe housing cost burdens.

Funding source. Unlike most housing programs, the NHTF isn't funded through annual congressional appropriations. It's funded by an assessment on Fannie Mae and Freddie Mac's new business. According to NLIHC's summary of HUD allocations (opens in a new tab), states received about $223 million in 2025 and $255 million in 2026.

How it's distributed. HUD allocates NHTF dollars to states using a formula based on the shortage of affordable rental housing for extremely low-income households. States then distribute funds through their housing finance agencies, often alongside LIHTC. Because total HTF funding is under $1 billion, 24 CFR 93.250 (opens in a new tab) requires each state to use 100% of its HTF grant for extremely low-income households. (HUD's separate rule that at least 80% go to rental housing is about activity type, not income.)

Eligible activities: New construction, rehabilitation, operating cost assistance, and preservation of affordable rental housing.

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Section 811 and Section 202: Targeted Population Programs

Section 811: Supportive Housing for Persons with Disabilities

Section 811 (opens in a new tab) provides capital advances and project rental assistance to develop and maintain supportive housing for very low-income adults with disabilities. HUD awards Section 811 funds directly to nonprofit organizations and state housing agencies. If you're a public housing authority trying to fix lead, mold, radon, carbon monoxide, or fire-safety risks inside existing public housing, search the Grantsights grant database for current HUD capital-fund hazard routes rather than treating Section 811 as the fit.

Two program models:

1. Traditional capital advance. Nonprofits receive funds to build or rehab housing, with ongoing Project Rental Assistance Contracts (PRACs) covering the difference between tenant rent (30% of income) and operating costs. Residents must be very low-income adults (18+) with disabilities.
2. Project Rental Assistance (PRA) Demo. State housing agencies receive rental assistance that they can attach to existing affordable housing developments (often LIHTC projects) to create integrated supportive housing units. This model is newer and produces more units per dollar because it doesn't fund new construction.

Recent funding: The FY2026 Section 811 PRA NOFO (opens in a new tab) offered $158 million for up to 16 awards (ceiling $9.875 million) and closed July 13, 2026. Competition is moderate because the eligible applicant pool (nonprofits with housing development experience serving people with disabilities) is relatively small.

Section 202: Supportive Housing for the Elderly

Section 202 provides capital advances and rental assistance for housing very low-income elderly households (headed by at least one person age 62+). Like Section 811, only nonprofits can apply directly to HUD.

Annual funding: Set in each year's HUD appropriation, and much of it renews existing rental assistance rather than funding new projects, so check the current NOFO for the amount open to new awards. Section 202 has been chronically underfunded relative to demand. The aging population is increasing need, while funding hasn't kept pace. Awards are highly competitive, and HUD prioritizes applicants with prior housing development experience.

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Choice Neighborhoods and RAD: Transforming Public Housing

Choice Neighborhoods Initiative

Choice Neighborhoods is HUD's successor to the HOPE VI program that transformed distressed public housing in the 1990s and 2000s. It funds large-scale neighborhood renewal plans centered on replacing or rehabilitating severely distressed public housing.

Two grant types:

• Planning Grants (up to $500,000): For public housing authorities and local governments to develop full transformation plans for neighborhoods with distressed public housing.
• Implementation Grants (up to $26 million in the FY2025 NOFO): For carrying out transformation plans that include housing replacement, community support services, and neighborhood renewal.

Recent funding: The FY2025 Implementation NOFO (opens in a new tab) (FR-6900-N-34) estimated $75 million for about 4 awards and closed March 9, 2026. With so few awards nationally, Implementation Grants are among the most competitive in all of HUD.

What makes Choice Neighborhoods different: The program requires a "people, housing, neighborhood" framework. You can't just demolish and rebuild housing. You must address resident services and neighborhood conditions simultaneously. Successful applicants demonstrate deep partnerships between the PHA, local government, school districts, service providers, employers, and residents.

RAD: Rental Assistance Demonstration

RAD isn't a grant program. It's a conversion tool that allows public housing authorities to convert public housing units to Section 8 project-based vouchers or project-based rental assistance. This conversion lets PHAs access private debt and equity (including LIHTC) to renovate their properties without losing the long-term affordability protections.

Why RAD matters for funding. HUD's RAD page (opens in a new tab) reports the current count of converted units and the construction investment they've generated. RAD doesn't bring new federal dollars, but it lets PHAs access private capital markets and other federal programs (especially LIHTC) that aren't available for traditional public housing.

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USDA Rural Housing Programs: Sections 515, 514, and 516

USDA Rural Development runs several programs that fund affordable housing in communities with populations under 35,000. These programs get far less attention than HUD programs, but they're important for rural communities where HUD funding often doesn't reach.

Section 515 Rural Rental Housing

Section 515 provides direct loans from USDA to developers (nonprofit and for-profit) for building or rehabilitating affordable rental housing in rural areas. It has long been a primary source of affordable rental housing in rural America.

Current challenge: Congress has provided minimal new Section 515 loan authority in recent years compared with historical levels. The program is primarily focused on preserving existing stock rather than new construction. Many Section 515 properties are reaching the end of their original loan terms, creating a preservation crisis. USDA's multifamily preservation work provides some rehabilitation funding, but the scale of need exceeds available resources.

Section 514 and 516: Farm Labor Housing

Section 514 provides loans and Section 516 provides grants to build housing for domestic farm laborers. These programs are unique in the affordable housing world because they're specifically designed for agricultural workers, a population that faces extreme housing challenges in many rural areas.

Section 523: Mutual Self-Help Housing

Section 523 funds nonprofit organizations that organize groups of low-income families to build each other's homes under supervised construction. Families contribute "sweat equity" in lieu of a traditional down payment. This is a small program (USAspending.gov (opens in a new tab) shows about $12.9 million in Section 523 grant obligations in FY2025) but it produces deeply affordable homeownership for families who couldn't otherwise buy a home.

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State Housing Finance Agency Programs

Every state has a housing finance agency (HFA) that administers LIHTC, the National Housing Trust Fund, and usually several state-funded programs. Many HFAs also issue tax-exempt bonds for affordable housing and run their own grant programs.

Common state HFA programs:

• State housing trust funds (funded by real estate transfer taxes, document recording fees, or general appropriations)
• Down payment assistance programs for first-time homebuyers
• Supportive housing programs (often combining state mental health funds with housing funds)
• Preservation programs for at-risk affordable housing
• Homeless prevention and rapid rehousing (often using ESG funds)

State HFAs vary wildly in capacity and funding. Some states like Massachusetts, New York, and California have housing trust funds exceeding $100 million annually. Others have minimal state-funded housing programs and rely almost entirely on federal sources. Your state HFA website is the best starting point for understanding what's available locally.

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How to Layer Multiple Funding Sources: A Realistic Example

Here's what a typical 60-unit affordable housing new construction project funding stack looks like:

This project took 18 months to assemble the financing from application to closing. Each source required a separate application, approval, and compliance framework. The developer needed staff who understood HUD rules, IRS tax credit rules, state HFA requirements, and FHLB regulations simultaneously.

That layering complexity is the single biggest barrier to affordable housing production. It's not that funding doesn't exist. It's that assembling it takes specialized expertise and patience that many organizations don't have.

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Grants vs. Tax Credits vs. Loans for Housing: Know the Difference

People searching for "grants for affordable housing" often conflate three very different types of funding. Here's what you need to know.

Grants (HOME, CDBG, NHTF, Section 811, Section 202, FHLB AHP): Don't need to be repaid, but come with the most compliance requirements. Grant-funded units typically have longer affordability periods and deeper income targeting. Grants usually require matching funds.

Tax credits (LIHTC, Historic Tax Credits, New Markets Tax Credits): Generate private equity for projects. Not direct government spending but lost tax revenue. Require specialized investors and complex legal structures. LIHTC is by far the most common.

Loans (USDA Section 515, FHA-insured mortgages, state HFA loans): Must be repaid, but often at below-market interest rates or with deferred repayment terms. Some "soft" loans are structured with repayment contingent on cash flow, which means they may never be repaid in practice.

Loan guarantees (USDA Section 538, FHA Section 221(d)(4)): Government guarantees a private loan, reducing the lender's risk and the borrower's interest rate. Not direct funding but can save hundreds of thousands in interest costs.

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The Funding Stack Nobody Warns You About Until You're In the Middle of It

The gap between "your LIHTC application was approved" and "you actually have money to build" is where many projects stall. LIHTC credits don't fund construction directly: you sell them to a tax credit investor through a limited partnership structure, and the investor's equity pricing per dollar of credit determines how much cash you actually receive. Pricing moves with investor demand, and projects in smaller markets can win 9% credits but still draw weaker pricing because fewer investors compete there. A few cents of pricing difference across a full credit allocation can open a gap large enough to kill the deal, so underwrite conservatively.

National Housing Trust Fund allocations have never reached $1 billion, which is why the 100% extremely low-income rule applies every year. Projects serving households at or below 30% of area median income are genuinely difficult to make financially viable, even with deep subsidies, because tenant rents rarely cover operating costs. If you're pursuing NHTF, plan from the start that operating assistance, such as project-based vouchers or Section 8, will almost certainly be required alongside the capital grant.

HOME-ARP, the $5 billion HOME program expansion funded through the American Rescue Plan Act, must be spent by September 30, 2030, under HUD's HOME-ARP implementation notice (CPD-21-10). That's a hard deadline. Participating jurisdictions that haven't spent their HOME-ARP funds are under pressure to move them, and several have opened up access to nonprofit developers and service providers that wouldn't normally qualify for HOME funding. If your organization serves people experiencing homelessness, people at risk of homelessness, or other HOME-ARP eligible populations, contact your local participating jurisdiction now. Some jurisdictions have unallocated HOME-ARP funds they're actively trying to move, which means less competition than a typical HOME cycle.

Community Housing Development Organization certification is one of the most underused access points in affordable housing finance. CHDO status requires meeting specific HUD criteria around community accountability and housing development capacity, but once certified, your organization gets access to the 15% CHDO set-aside in your local HOME allocation. That isn't a competitive grant: it's reserved specifically for CHDO-led projects. In some jurisdictions, the CHDO set-aside can go partially unspent in years when no certified CHDO brings a viable project. Getting certified takes three to six months, but the competitive advantage is significant and isn't widely understood by organizations that haven't been in affordable housing financing before.

What HUD's Website Doesn't Tell You

HUD.gov describes each program's rules and eligible activities, but it glosses over the practical realities that determine whether you'll actually get funded.

LIHTC competition is won or lost in the QAP strategy, not the application. By the time you submit a LIHTC application, most decisions are already made. Which site you selected, which population you're serving, whether your project includes permanent supportive housing units, what your per-unit cost is: these are all QAP scoring factors you need to design around 6 to 12 months before the application deadline. If you're reading the QAP for the first time when the application opens, you're already behind.

HOME compliance drives away small nonprofits. HOME's federal compliance requirements (environmental review, Davis-Bacon wages for projects with 12+ HOME units, uniform relocation act, long-term monitoring) make it expensive for participating jurisdictions to administer and for small organizations to manage. Many jurisdictions have HOME funds sitting unspent because they can't find subrecipients willing to take on the compliance burden. If your organization has compliance capacity, there may be HOME funds available with less competition than you'd expect.

The National Housing Trust Fund is chronically undersubscribed in some states. Because NHTF serves extremely low-income households (at or below 30% AMI), the operating cost challenges make projects financially difficult. Some state HFAs struggle to allocate all their NHTF dollars. If you can structure a project that serves ELI households and still pencils out financially, you may face less competition than for other funding sources.

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Related Guides

• Federal Grants For Local Governments
• USDA Housing Grants
• Best Grants For Affordable Housing Nonprofits 2026
• Grants For Affordable Childcare
• Grants For Rural Internet

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Sources

• HUD HOME Investment Partnerships Program (opens in a new tab)
• HUD Community Development Block Grant (opens in a new tab)
• HUD Section 811 Supportive Housing (opens in a new tab)
• HUD Choice Neighborhoods (opens in a new tab)
• HUD Rental Assistance Demonstration (opens in a new tab)
• National Housing Trust Fund (opens in a new tab)
• National Council of State Housing Agencies (opens in a new tab)
• USDA Rural Development Multi-Family Housing (opens in a new tab)
• Federal Home Loan Banks Affordable Housing Program (opens in a new tab)
• HUD FY2026 CPD Formula Allocations (opens in a new tab)
• HUD Funding Opportunities (opens in a new tab)
• IRS 2026 LIHTC Ceiling Guidance (opens in a new tab)