Texas Home Equity Loan Rules for Austin Owners in 2026

Texas homeowners carry a constitutional advantage that homeowners in most other states don’t have: the Texas 50(a)(6) rule. Originally adopted to prevent Texans from losing their homes to creditors, Section 50(a)(6) of the Texas Constitution imposes strict limits on how much equity you can borrow against and under what conditions. Those limits protect borrowers from overleveraging, but they also create constraints that surprise Austin homeowners who are used to how home equity works in other states.

If you’re considering a home equity loan or a cash-out refinance on your Austin property in 2026, here’s exactly how Texas law shapes what you can do and what you should plan for before you apply.

The 80% LTV Rule: Texas’s Hard Cap on Equity Borrowing

The most consequential rule in Texas home equity law is the 80% loan-to-value (LTV) ceiling. You cannot borrow more than 80% of your home’s current appraised value when you add up all loans secured by the property, including your first mortgage. The remaining 20% of equity must stay untouched.

Here’s how that works in practice. Suppose your Austin home is appraised at $600,000 and your first mortgage balance is $350,000. Your total liens cannot exceed $480,000 (80% of $600,000). After subtracting the existing $350,000 mortgage, the maximum additional equity you can access is $130,000. No matter how much your property has appreciated, you cannot touch the last 20%.

In most of the country, lenders allow borrowing up to 85% or even 90% of home value through a HELOC or home equity loan. In Texas, 80% is the constitutional ceiling. If your first mortgage is large relative to your home value, the usable equity may be smaller than you expect.

With Austin-area values adjusting in 2025 and 2026, this constraint matters more than it did when prices were climbing. If your appraised value has come down from a 2022 peak, your available equity has come down with it.

The 12-Day Waiting Period

Texas law requires a minimum 12-day cooling-off period between the date you receive the loan application and the date you close. The lender cannot close on or before the 12th day. This is a constitutional protection designed to give borrowers time to reconsider before pledging their homestead equity.

Practically, this means you cannot fast-track a Texas home equity closing the way you might a conventional purchase loan. Even if everything is ready in 5 days, closing must wait. Factor at least 15 to 20 business days into any home equity loan timeline, from application to funded loan.

There is also a 3-day right of rescission after closing. You can cancel the transaction within 3 business days of signing without penalty. This protection applies to home equity loans and HELOCs on primary residences (homesteads). After those 3 days pass, the loan is final.

One Home Equity Loan at a Time

A Texas homestead can only have one home equity loan or HELOC at a time. If you already have a HELOC open on your primary residence, you cannot take out a second home equity loan until the HELOC is closed. This includes lines of credit that have been drawn to zero but remain open.

This rule is specific to the homestead (your primary residence). Investment properties and second homes are not subject to the same constitutional restrictions, though lenders still apply their own underwriting standards.

The 3% Closing Cost Cap

Texas law caps the lender fees and closing costs on a home equity loan at 3% of the original loan principal. So on a $100,000 home equity loan, total fees cannot exceed $3,000. This cap includes lender origination fees, title insurance, appraisal, and other lender-required costs. It does not typically include prepaid items like homeowner’s insurance escrow or property tax deposits.

One practical effect of this cap: on smaller loan amounts, lenders may decline to do the loan because fees at 3% don’t cover their costs. Home equity loans under $50,000 to $75,000 are often not economically viable for many Texas lenders as a result. If you’re looking to pull out a small amount of equity, a personal loan or unsecured line might be a more realistic path.

Texas HELOCs: How They Differ

Texas amended its constitution in 2017 to allow home equity lines of credit (HELOCs) under Section 50(t). These follow most of the same rules as closed-end home equity loans: the 80% LTV cap, the one-loan limit, and the homestead-only restriction all apply.

One difference: HELOCs in Texas use a modified draw period structure. You draw against the line, make interest-only payments during the draw period, then repay principal during the repayment period. Because Texas HELOCs are still 50(a)(6) instruments (the (t) sub-section refers to the structure, not a separate rule set), lenders who offer them must comply with the full constitutional framework.

Not every Texas lender offers HELOCs because of the complexity of the state rules. Fewer lenders means less competition on HELOC rates than you’d see for purchase mortgages. If your goal is a flexible line of credit rather than a lump-sum equity loan, comparing offers from multiple Texas-licensed lenders is especially worthwhile.

Cash-Out Refinance Under 50(a)(6): A Different Path

Many Austin homeowners use a cash-out refinance instead of a separate home equity loan because it replaces the entire first mortgage with a new, larger loan. Under Texas law, a cash-out refinance on a homestead is classified as a 50(a)(6) loan and follows the same 80% LTV cap and 12-day waiting period.

The tradeoff between a cash-out refinance and a home equity loan depends on your existing rate. If your current first mortgage is at 3.5% and market rates today are 6.5%, a cash-out refi would apply the higher rate to the full balance, not just the new cash portion. A separate home equity loan leaves your existing mortgage in place and only applies the higher rate to the equity loan balance. Our guide on when refinancing makes sense in Austin walks through the break-even math in detail.

You can also refinance a 50(a)(6) equity loan back into a conventional (rate-and-term) first mortgage through a provision in the Texas Constitution, after 12 months have passed from the date the equity loan was closed. This allows homeowners who took cash-out to eventually get back to a non-equity-loan status, which provides more lender options in the future.

What Homeowners Need to Watch in 2026

Two conditions particular to the 2026 Austin market affect home equity borrowing:

Appraisals matter more than ever. The 80% LTV cap is calculated on the appraised value at the time of the equity loan application, not on the tax-assessed value and not on what Zillow says. In Austin, where appraised values are running 5 to 10% below 2022 peaks in many neighborhoods, the equity you can actually access may be less than a back-of-the-envelope calculation suggests. An independent appraisal ordered as part of the loan process will give you the real number. See also our post on Austin mortgage rates in June 2026 for context on what equity loan rates look like right now.

DTI still applies. The constitutional rules set the equity ceiling, but lender qualification requirements still apply on top of that. A lender will still calculate your debt-to-income ratio (DTI) against the proposed equity loan payment. If your existing mortgage payment is already stretching your DTI close to 43%, adding a home equity loan payment may push you past the qualification threshold. See how DTI affects mortgage qualification in Austin for the full calculation.

If you’re considering accessing the equity in your Austin home this year, a quick conversation with a licensed Texas loan officer can map out exactly what’s available under the 80% cap and whether the timing makes sense given current rates. Schedule a discovery call and we’ll run the numbers for your specific situation, no pressure, no commitment.

Frequently Asked Questions

How much equity can I borrow against my Austin home?

Texas law caps total borrowing against your homestead at 80% of the property’s appraised value, including your first mortgage balance. If your home is appraised at $600,000 and you owe $350,000 on your first mortgage, the most you can borrow through a home equity loan is $130,000. The final 20% of equity is constitutionally protected.

How long does a Texas home equity loan take to close?

Texas law requires a minimum 12-day waiting period between the date you receive the loan application and the date you can close. In practice, most home equity closings take 3 to 5 weeks from application to funded loan when you account for appraisal scheduling and title work. Plan for at least 20 business days when timing equity access around a financial need.

Can I have both a HELOC and a home equity loan on my Texas home at the same time?

No. Texas law allows only one home equity loan or HELOC on a homestead at any given time. If you have an open HELOC, even if the balance is zero, you cannot take out a separate home equity loan until the line is closed and released. You would need to close the HELOC first, then apply for a new home equity product.

Are Texas home equity loan closing costs capped?

Yes. Lender fees and closing costs on a Texas home equity loan cannot exceed 3% of the original loan amount. On a $150,000 equity loan, total costs are capped at $4,500. This cap covers origination fees, title insurance, and appraisal but typically does not include prepaid items like escrow deposits. The cap can make smaller equity loans uneconomical for some lenders.

Does a cash-out refinance follow the same rules as a home equity loan in Texas?

Yes. A cash-out refinance on a Texas homestead is classified as a 50(a)(6) loan under the Texas Constitution and follows the same 80% LTV cap, 12-day waiting period, and one-loan limit as a traditional home equity loan. The main difference is that a cash-out refinance replaces your entire first mortgage rather than adding a separate second lien.

Can I cancel a Texas home equity loan after I sign?

Yes. Federal law (and Texas law) gives you a 3-business-day right of rescission after closing on a home equity loan secured by your primary residence. You can cancel within those 3 days without penalty. This does not apply to home purchases or rate-and-term refinances, only to equity loans and HELOCs on homesteads. If you close on a Monday, the rescission window closes Thursday, and funding typically occurs Friday.

Does the 80% rule apply to investment properties in Texas?

The Texas 50(a)(6) constitutional rules apply only to homesteads, meaning your primary residence. Investment properties and rental properties are not subject to the same LTV cap or waiting period under state law. Lenders still apply their own underwriting standards to investment property equity loans, which typically allow up to 70 to 75% LTV, but the constitutional floor does not apply.

Ferrando Financial LLC | NMLS# 2403080 | Licensed in Texas. This content is for educational purposes only and does not constitute a commitment to lend. Loan approval is subject to credit, income, and property qualification. Texas home equity law information is general in nature; consult a licensed Texas attorney for legal advice specific to your situation. Rates and terms cited are illustrative and not a commitment or rate quote.