Down Payment Assistance Programs for San Antonio Buyers (2026)

The down payment is the hurdle that stops more San Antonio buyers than anything else. I hear it regularly: "We can handle the mortgage payment — we just can't pull together the upfront cash." What most people don't realize is that Texas has a stronger network of down payment assistance programs than almost any other state, and several of them are specifically designed for buyers in Bexar County and the city of San Antonio.

I'm Bel Thanadabouth, a bilingual Realtor serving San Antonio and the surrounding communities. I work with buyers who use assistance programs regularly — and I've seen firsthand how getting paired with the right program can turn a "not yet" into a closing day. This guide walks through the legitimate programs available to San Antonio buyers in 2026, how each one works at a high level, and the practical steps to access them. For the full picture of being a first-time buyer here, pair this with my first-time home buyer guide for San Antonio.

San Antonio is one of the more affordable major metros in Texas — home prices generally run below Austin and Dallas, and the overall cost of living is competitive. But "affordable" is relative. Even at moderate price points, assembling a 3–5% down payment plus closing costs can represent a year or more of disciplined saving for a median-income household. Assistance programs are designed to bridge that gap. The ones listed below are real, administered by legitimate Texas and local government agencies, and used by San Antonio buyers every year. What I can't give you here are current dollar amounts, income limits, or interest rates — those figures shift with funding cycles and federal policy. Your lender is the only source you should trust for current numbers.

TSAHC — Texas State Affordable Housing Corporation

TSAHC is a self-supporting nonprofit created by the Texas Legislature. It runs two primary programs that San Antonio buyers use most:

Homes for Texas Heroes

This program is built for the people who serve our community: teachers and school employees, police officers, firefighters and EMS workers, correctional officers, veterans and active-duty military members, and certain other public servants. Being a first-time buyer is not required — if you work in one of the qualifying occupations, you may be eligible regardless of whether you've owned before.

Homes for Texas Heroes provides either a down-payment grant (money you don't repay) or a second-lien loan to cover the down payment and/or closing costs. It also includes an optional Mortgage Credit Certificate (more on that below). Because San Antonio sits adjacent to Joint Base San Antonio — one of the largest military installations in the country — the veteran eligibility makes this program particularly relevant here. That said, eligible military buyers near JBSA should also look hard at a VA loan, which offers its own zero-down advantage with no private mortgage insurance.

Home Sweet Texas

This is TSAHC's income-eligible program for buyers who don't fall into the occupational categories above. It works on similar mechanics — a grant or second-lien assistance paired with a competitive first mortgage — but is open to any buyer who meets the income and purchase-price guidelines, which vary by county and household size. Bexar County has its own set of limits that you'll need to verify with a TSAHC-participating lender.

TSAHC's programs are delivered through approved lenders, not directly through TSAHC itself. You apply through a participating lender who processes the combined first mortgage and assistance in one transaction. TSAHC publishes a lender directory on its website (tsahc.org), and I can also connect you with lenders in my network who handle these closings regularly.

TDHCA — Texas Department of Housing and Community Affairs

TDHCA is the state agency that administers federal and state housing funds across Texas. Its two buyer-facing programs are well-established and widely used in San Antonio:

My First Texas Home

As the name signals, this is primarily aimed at first-time buyers — meaning buyers who haven't owned a primary residence in the past three years — and veterans (who are exempt from the first-time requirement). It pairs a 30-year fixed-rate first mortgage at a below-market rate with down-payment and closing-cost assistance. The assistance comes as a second lien, typically forgivable under certain conditions, which means many buyers end up not having to repay it if they stay in the home and meet the program terms. Income limits, purchase-price caps, and the exact assistance amount vary — get current details from a TDHCA-participating lender.

My Choice Texas Home

TDHCA's repeat-buyer option. It carries similar assistance mechanics to My First Texas Home but removes the first-time-buyer restriction. If you owned a home previously but sold it before buying your current one, or if you're downsizing or right-sizing and don't meet the "not owned in three years" standard, this is the TDHCA path worth exploring. Income and purchase-price limits still apply.

Texas Mortgage Credit Certificate (MCC)

Both TSAHC and TDHCA offer a Mortgage Credit Certificate alongside their assistance programs. An MCC is a federal tax credit — not a tax deduction — that converts a portion of the mortgage interest you pay each year into a direct dollar-for-dollar reduction of your federal income tax bill. Because it reduces your annual tax liability, lenders can factor the benefit into your qualification math, which in some cases means you can qualify for a slightly higher loan amount. Income and purchase-price eligibility limits apply, and the MCC must be obtained at the time of purchase. Ask your lender whether stacking an MCC with a grant or second lien makes sense for your specific numbers.

City of San Antonio — Homeownership Incentive Program (HIP)

The City of San Antonio administers its own assistance program through the Neighborhood & Housing Services Department. The Homeownership Incentive Program (HIP) targets income-eligible buyers purchasing a home within San Antonio city limits — which makes it a meaningful option if you're focused on established neighborhoods inside the loop or mid-city areas rather than outlying suburbs.

HIP assistance typically comes in the form of a forgivable or deferred second lien applied toward down payment and/or closing costs. Because it is funded by federal Community Development Block Grant dollars, availability depends on annual appropriations and the city's funding cycles. This program can run out of funds before the fiscal year ends — getting your application in early in the funding cycle matters. Occupancy requirements and resale restrictions apply, and first-time-buyer status is generally required. For the most current program status, contact the City's Neighborhood & Housing Services Department directly, or work with a lender already approved to originate HIP loans.

If you're comparing neighborhoods and wondering whether a home falls inside city limits, that's something I can help you confirm when we're looking at specific properties. See the full San Antonio homes for sale inventory we work with.

VA and USDA loans: zero-down alternatives

Down payment assistance programs aren't the only way to get into a home with little or no cash upfront. Two federal loan programs eliminate the down payment requirement entirely for qualifying buyers:

VA and USDA eligibility requirements, funding fees, and guarantee fees change — verify current terms with a VA- or USDA-approved lender. Certain parts of greater San Antonio's suburban fringe qualify for USDA; an online USDA property eligibility map is publicly available. Read our full breakdown in the VA home loans for San Antonio military buyers guide.

For military households affiliated with JBSA — Lackland, Fort Sam Houston, Randolph — the VA loan is often the most powerful option on the table, and it can sometimes be combined with TSAHC's Homes for Texas Heroes program for additional closing-cost help. That combination depends on lender eligibility and current program rules, so confirm with your lender.

How to access these programs: a practical order of operations

Knowing the programs exist is step one. Here's the sequence that actually gets you to the closing table:

1. Find a participating lender first. These programs are not available through every lender. TSAHC, TDHCA, and the City of San Antonio all maintain lists of approved lenders. A lender who hasn't closed one of these loans recently won't be much help navigating the details.
2. Get pre-approved — not just pre-qualified. A full pre-approval with the specific program documents gives you negotiating credibility and confirms what you actually qualify for. Our first-time buyer guide covers the difference in detail.
3. Understand which programs stack. In some cases you can combine a state assistance program with a local city program, or layer an MCC onto a grant. In others, programs are mutually exclusive. Your lender maps this out for your specific situation.
4. Know the timeline constraints. The City of San Antonio HIP program in particular can run out of funding mid-year. If you're targeting a city-limits property and want HIP, the earlier in the fiscal year you apply, the better your odds of funds being available.
5. Work with a Realtor who understands the process. Sellers and listing agents sometimes have concerns about offers involving assistance programs — they worry about additional conditions, timelines, or complexity. I help buyers structure offers in a way that addresses those concerns and keeps your bid competitive. See my San Antonio real estate agent page for how I work with buyers.

What these programs won't do — and what to watch out for

Down payment assistance is powerful, but it's not a complete solution on its own. A few things to keep in mind:

• Assistance doesn't cover every upfront cost. You may still need cash for earnest money (which is separate from the down payment), the home inspection, and potentially the appraisal. Plan for those line items even if your down payment is fully covered.
• Income limits are real. These programs target households below certain income thresholds. Higher-income buyers won't qualify, and the limits are tighter than many people expect — they vary by program, household size, and Bexar County-specific guidelines.
• Occupancy requirements matter. Most assistance programs require you to live in the home as your primary residence. They're not designed for investment properties or vacation homes.
• Resale restrictions may apply. Some second-lien structures have affordability restrictions that limit what you can sell the home for, or require repayment if you sell within a certain window. Read the terms carefully with your lender before signing.
• Avoid "assistance" programs not tied to a government agency or HUD-approved nonprofit. Legitimate programs come from TSAHC, TDHCA, the City of San Antonio, and approved lenders. If someone is charging you upfront fees for "guaranteed" assistance, that's a red flag.

Understanding San Antonio's overall cost of living alongside these programs gives you a complete financial picture before you buy. And if you're still weighing whether to buy now or keep renting, check out the first-time buyer resources on my site for that bigger-picture view.