What Homebuyers in Texas and Florida Should Know About Mortgage Rate Trends in 2026

Updated February 2026

Rates in Texas and Florida aren’t moving much right now, but they’re not cheap either. That’s the bind homebuyers in both states are stuck in heading into 2026. Zillow via SmartAsset puts Texas’ average at 5.99%. Florida sits a touch lower, at 5.875%. Both numbers sit above the national figure Fannie Mae expects to hold near 6.4% for the year.

Rates have basically flatlined since late 2025, which sounds reassuring until you realize that “flat” still means expensive. Timing still matters. A buyer in Austin or Miami could see monthly payments shift by $120 to $150 just from where rates land and how big the loan is. Close before mid-year and you lock in some predictability.

Take a borrower in Austin with a 620 credit score who needs a $450,000 loan. Locking in 5.99% today beats waiting. Push the decision to August and a jump to 6.4% could tack on $270 to $1,300 a year, depending on how the math shakes out.

How Texas and Florida Mortgage Rates Compare

Early 2026 numbers put Texas at 5.99% for a 30-year fixed, according to Zillow via SmartAsset. Florida’s edge, 5.875%, comes largely from sharper lender competition in cities like Miami-Dade and Tampa.

Both states skip a state income tax, which helps take-home pay stretch further. Florida’s insurance market tells a different story, though. Premiums there jumped 12.3% in 2025 alone. Texas has its own offsetting cost: property taxes, which run about $2,800 a year on a typical Harris County home. Add it up and total housing costs can climb by as much as 25% once these extras factor in.

Still, Texas has a card to play. Builders in fast-growing cities like San Antonio and Dallas frequently offer buydowns to first-time buyers, and qualified applicants can shave up to 0.5% off their effective rate. Florida’s tighter insurance environment leaves little room for that kind of incentive.

Experts’ Predictions for Texas Rates in 2026

Fannie Mae’s June 2026 Housing Forecast has the national 30-year fixed rate settling near 6.4%, which lines up with what Freddie Mac’s Primary Mortgage Market Survey shows too. Texas gets its own, narrower call from the Texas Real Estate Research Center at Texas A&M University: 5.0% to 5.6% by December.

That forecast assumes inflation stays elevated and the Federal Funds Rate holds around 3.63%. Cool inflation down below 3.2% and rates could drift toward 6.1% late in the year. But a geopolitical shock, or a supply chain mess, could send them past 6.8% just as easily.

Jake Krimmel at Realtor.com frames 2026 as a year of steadying, a return to something resembling normal. Some buyers will want to wait and watch. Most would be better off locking in before summer.

Rates’ Impact on Affordability at Median Home Prices

Texas’ median home price sits at $415,000, Florida’s at $420,000. Run those through a 30-year fixed at 5.99% in Texas and you get a monthly payment near $2,446. Florida’s lower rate brings that down to roughly $2,420, a $26 gap. Bump the loan size to $500,000 and the gap holds proportionally: about $2,942 a month in Texas versus $2,907 in Florida.

None of that includes taxes, insurance, or HOA dues, though. Harris County property taxes average around $2,800 a year. Miami-Dade insurance is the real outlier: $7,200 a year on average, nearly triple what comparable Texas areas pay. Factor that in and total housing costs can rise by up to 25%, quietly erasing whatever savings the lower rate offered.

A 20% down payment makes the monthly number look manageable on paper. But push debt-to-income past 43% and lenders start saying no. There’s a real trap here too: covering insurance or taxes with credit card debt can trigger rate hikes or outright denial, according to several lending studies.

Lender Competition and Buydowns: Texas vs. Florida

Miami’s lender market is aggressive. Big banks and credit unions there compete hard, landing 30-year fixed loans around 5.875%. Texas is more of a patchwork. Austin runs close to 5.99%, but drive out to rural counties and 6.4% isn’t unusual. What Texas has that Florida mostly doesn’t: builder buydowns, up to 0.75%, aimed at qualified buyers in new construction communities.

Self-employed borrowers get a break in Texas too. Lenders like SoFi and Upstart are more forgiving on income documentation than what Florida typically requires. Show 12 consistent months of income and a Texas lender might knock up to 0.5% off the rate.

Item	Texas	Florida
Avg 30-Year Fixed Rate	5.99%	5.875%
Property Tax (Avg)	$2,800/yr (Harris County)	$1,200/yr (Broward County)
Home Insurance (Avg)	$1,900/yr	$7,200/yr
Builder Buydowns	Available (up to 0.75%)	Rare
Best In-State Lender	Texas Capital Bank	Florida Credit Union

The Best Move for a 620 Credit Score in Austin?

Say you’re at a 620 credit score, need a $450,000 loan, and have to close by May. Locking Texas’ 5.99% now beats waiting until August, saving roughly $1,300 a year. Self-employed with only 12 months of income history? Florida’s paperwork requirements might slow things down. Texas lenders like SoFi or Upstart could still work with you, though expect maybe a 0.25% rate bump for the flexibility.

Who Should Skip This Advice?

Not everyone benefits from chasing a low rate or a buydown. A 580 credit score paired with a high debt-to-income ratio changes the math entirely. Even Texas’ 5.99% headline rate won’t apply here; expect offers north of 7% instead. Sometimes the smarter move is fixing credit first and revisiting the purchase in 2027.

Can I Lock in a Texas Mortgage Rate Before Closing?

Yes. Most lenders will lock a rate for 30 to 60 days. Given the inflation and geopolitical risks hanging over 2026, locking before June is the safer bet.

Are There Buydowns for First-Time Buyers in Texas?

Yes, especially in Austin and Dallas. Builders there often offer up to a 0.75% buydown on new construction homes for qualified buyers, which can save around $1,300 a year on a $400,000 loan.

Related reading: Repeat Homebuyers in Texas and Florida Get Lower Rates: Here’s Why.