How Much Down Payment Do You Really Need to Buy in Houston?

If you’ve been holding off on buying because you’re waiting to save 20% down, here’s the good news: you almost certainly don’t need it. The idea that a 20% down payment is required to buy a home is one of the most common myths I hear from Houston buyers — and it keeps people renting for years longer than they need to. Most of my buyers put down far less, and many use programs that cover part or all of it. Here’s what the down payment to buy a house in Houston really looks like in 2026 — across Greater Houston, Cypress, and Katy.

The short version: depending on your loan, you can buy with as little as 0% to 3.5% down. The 20% figure only matters for one thing — skipping private mortgage insurance on a conventional loan. It is not a price of admission.

Where the 20% myth comes from

Twenty percent is the threshold where a conventional loan lets you avoid private mortgage insurance (PMI) — the monthly charge that protects the lender when you put down less. That’s a real benefit, and if you have the cash it’s worth weighing. But somewhere along the way “20% to skip PMI” turned into “20% to buy a house,” and they’re not the same thing. PMI isn’t permanent, either: on a conventional loan it cancels automatically once you’ve paid down to 78% of the home’s original value, and you can request it sooner. Rising Houston home values have helped a lot of buyers reach that point faster than they expected.

The down payment to buy a house in Houston, by loan type

The right down payment depends on the loan, and the loan depends on your credit, your savings, your service history, and where you’re buying. Here are the 2026 minimums for the Houston area:

• VA loans — 0% down. If you’ve served, this is one of the strongest products on the market: zero down, no monthly mortgage insurance, and competitive rates. There’s a one-time funding fee, but it’s waived entirely for veterans receiving VA disability compensation. Houston has one of the largest veteran communities in the country, and I work with VA-experienced lenders who close these smoothly.
• USDA loans — 0% down. For buyers in eligible rural and outer-suburban areas — and more of the Houston metro’s edges qualify than people expect, including parts of Waller, Montgomery, and Brazoria counties. There are household income limits and the home has to sit inside a USDA-eligible boundary.
• FHA loans — 3.5% down. Backed by the Federal Housing Administration and built for buyers with limited savings or a thinner credit history. You can qualify with a credit score of 580 or higher. On a $300,000 home, 3.5% is $10,500.
• Conventional loans — 3% to 5% down. Some first-time-buyer programs start at 3%; most buyers put down 5%. Reach 20% and you skip PMI entirely — but you don’t need to wait for that to buy.

So on that same $300,000 home, your down payment could range from $0 with a VA or USDA loan, to about $10,500 on FHA, to $15,000 on a 5%-down conventional loan — a very different starting line than $60,000.

Down payment assistance is real — and a lot of Houston buyers qualify

This is the part most people don’t know about. Texas runs several programs that can cover part or all of your down payment and closing costs:

• The Texas Homebuyer Program (TDHCA) offers My First Texas Home and My Choice Texas Home, pairing a competitive 30-year loan with down payment help.
• TSAHC runs Homes for Texas Heroes — for teachers, police, firefighters, EMS, corrections officers, and veterans — and Home Sweet Texas for low-to-moderate-income buyers.
• Buyers purchasing inside Houston city limits may qualify for the City of Houston Homebuyer Assistance Program — up to $50,000 in forgivable assistance based on need.

Most of these require a homebuyer education course and have income limits, and the statewide programs work across Cypress, Katy, and Bryan–College Station too. If one of these might fit you, just say the word and I’ll point you to a lender who works with them regularly.

Don’t forget closing costs and earnest money

Your down payment isn’t the only cash you’ll bring to the table, so it’s worth planning for two more pieces. Closing costs in Texas typically run 2% to 5% of the purchase price and cover lender fees, title insurance, the appraisal, the survey, and prepaid taxes and insurance — though in many negotiations the seller contributes toward them, something I’ll help you work into your offer. Earnest money is a good-faith deposit (often around 1% of the price) you make when your offer is accepted; it’s held in escrow and applied toward your costs at closing, so it isn’t an extra expense — just earlier timing.

How much should you actually put down?

More down means a smaller loan and a lower monthly payment; less down means you keep cash in your pocket for moving, repairs, and reserves. There’s no universally “right” number — the best answer comes from running your real figures with a lender against your budget and goals, which is exactly what happens when you get a mortgage pre-approval letter. If you’d like a closer look at the loan programs themselves, I walk through all of them on the mortgage information page, and the mortgage loan FAQ answers the questions buyers ask me most. For an unbiased primer, the Consumer Financial Protection Bureau is a solid resource.

The bottom line: don’t let the 20% myth keep you on the sidelines. The first step is finding out which loans you qualify for and what your real number is — and that’s a conversation, not a 20% check.

Last updated: June 2026 · Reflects 2026 Harris County loan guidelines and current Texas homebuyer programs. Loan figures are guidelines — confirm current numbers with your lender.