HELOC vs cash-out refinance: two ways to tap your Houston home equity.

HELOC vs Cash-Out Refi vs Home Equity Loan

Three ways to access your Houston equity. Each has a different rate structure, payment profile, and use case.

Feature	HELOC	Cash-Out Refi	Home Equity Loan
Rate type	Variable (prime + margin)	Fixed	Fixed
Disbursement	Draw as needed	Lump sum at closing	Lump sum at closing
Lien position	Usually 2nd lien	1st lien (replaces existing)	Usually 2nd lien
Existing 1st mortgage	Stays in place	Paid off and replaced	Stays in place
Max LTV in Texas	80% combined	80%	80% combined
Typical closing costs	$300 to $1,500	$3K to $7,500 (TX cap)	$1,500 to $3,500
Best when	Flexible access, may pay back fast, low 1st mortgage rate	Lump sum needed, rates lower than current 1st	Lump sum needed, want fixed payment, keep low-rate 1st

The right choice depends on your existing first mortgage and how you want to use the money. If you want a fixed payment and a set lump sum, a cash-out refinance is usually the cleaner path, and it is the home-equity product InSync originates. If you locked a low first-mortgage rate between 2020 and 2022 and only need flexible, revolving access, a HELOC or home equity loan from a bank or credit union keeps that low first in place. We are happy to walk through the math either way.

Texas HELOC Rules (50(a)(6) Applies)

Texas Section 50(a)(6) of the state constitution governs home equity products, including HELOCs. The key constraints:

• 80% combined LTV cap. The first mortgage balance plus the HELOC line cannot exceed 80% of the home's appraised value. This is constitutional, not a lender preference.
• $7,500 maximum in fees. Total closing costs (application, appraisal, title, recording, all third-party fees combined) capped at $7,500. Most Texas HELOCs come in well under this number, often $500 to $1,500.
• One cash-out style lien at a time. If you already have a 50(a)(6) cash-out refi on the property, you cannot add a HELOC on top without paying off the cash-out. Texas treats both as equity products and limits one at a time.
• 12-day right of rescission. You cannot close on the HELOC until at least 12 days after you sign the initial home equity disclosure. The 12-day rule is not waivable. It is in addition to the federal 3-day right of rescission after closing.
• Homestead only. Texas home equity products can only be secured by a primary residence (a homestead), not by an investment property or second home.
• No prepayment penalty allowed. Texas law forbids prepayment penalties on home equity products. You can pay off the HELOC at any time without fees.

Variable Rate Reality

HELOCs are almost always variable rate. The rate equals the Wall Street Journal prime rate plus a margin set by the lender. As of 2026, prime is around 7.50%, so a HELOC at "prime + 0.50%" carries a current rate of 8.00%. At "prime + 2.50%" the rate is 10.00%.

When the Federal Reserve raises the federal funds rate, prime moves up with it. Your HELOC rate adjusts within the next billing cycle. The same applies in reverse when the Fed cuts.

Plan for the range, not the snapshot. Over the past 20 years, prime has ranged from 3.25% to 8.50%. A HELOC drawn today at 8% could realistically swing between 5% and 11% over a 10-year draw period. Build that range into your monthly cash flow plan.

Some lenders offer fixed-rate conversion options. You can convert all or part of the outstanding balance to a fixed-rate term within the HELOC structure. This is useful when you draw a large amount and want to lock the rate against future Fed moves, but you give up the flexibility of variable repricing if rates fall.

Smart HELOC Uses

Emergency liquidity. Set up a $50K to $100K HELOC while you have W-2 income and strong credit, then leave it undrawn as a financial safety net. The line stays available for 10 years. No interest accrues on undrawn balances. Costs almost nothing to maintain. Compare against the cost of building the same buffer in a savings account.

Home improvement, especially in phases. Renovations that happen over time (kitchen now, primary suite next year, exterior in year three). Draw what you need when you need it. Pay interest only on the drawn amount.

Real estate investing flexibility. Use the HELOC as the down payment on an investment property. The flexible draw works well when you do not know the timing of the next deal.

Bridging between home sale and home purchase. Need cash to close on the new home before the existing one sells. Draw the HELOC, close on the new home, sell the old one, pay off the HELOC with the sale proceeds.

HELOC Risks

Payment shock when prime rises. A HELOC drawn at 8% can move to 10% if prime rises 200 basis points. On a $100K balance, monthly interest jumps from $667 to $833. Manageable for most, brutal for households with thin margins.

Temptation to over-draw. A revolving line is psychologically different from a fixed loan. Some homeowners draw progressively beyond their original plan, treating the HELOC as ambient liquidity. The home secures the debt.

Lender can freeze the draw period. If your home's value drops materially or your credit profile deteriorates, the lender has the contractual right to suspend or reduce your available line. Common during 2008-2010, less common but still possible in 2026.

Payment changes after draw period ends. Many HELOCs are interest-only during the 10-year draw period. When the draw period ends, the line enters the repayment period and converts to fully amortizing principal-plus-interest. The payment can step up sharply. Plan for it.

Ben Helstein | NMLS# 1577314 | InSync Homes & Loans | Equal Housing Opportunity

Frequently Asked Questions About Houston HELOCs

What is a HELOC and how does it work in Houston?

A HELOC (Home Equity Line of Credit) is a revolving credit line secured by your home, similar to a credit card. You are approved for a maximum line amount, then draw funds as needed during the draw period (typically 10 years). You pay interest only on the amount drawn. In Texas, HELOCs fall under Section 50(a)(6) of the state constitution, which caps them at 80% combined LTV with a $7,500 fee cap.

What's the max HELOC I can get in Texas?

Texas caps HELOC combined loan-to-value at 80%. If your Houston home is worth $500,000 and you owe $250,000 on the first mortgage, the maximum HELOC line is $400,000 minus $250,000 = $150,000. Texas also restricts homeowners to one cash-out style lien at a time, so you cannot stack a HELOC on top of an existing 50(a)(6) cash-out refi without paying off the cash-out.

HELOC vs cash-out refinance: which is better in Houston?

A HELOC is a revolving, variable-rate second lien that keeps your first mortgage in place. A cash-out refinance replaces your first mortgage with a new fixed-rate first and gives you a lump sum. If you want a fixed payment and a set amount of cash, a cash-out refinance is usually the cleaner path, and it is the home-equity product InSync originates. If you specifically need flexible revolving access and want to keep a low-rate first, a HELOC from a bank or credit union may fit better. Both fall under Texas 50(a)(6) and the 80% LTV cap.

How long does it take to get a HELOC in Houston?

Typical Texas HELOC closes in 4 to 6 weeks. The Texas 12-day right of rescission is a mandatory waiting period between disclosures and closing, so the timeline cannot be much faster than that. The 12-day rule is on top of the standard application, appraisal, and underwriting steps.

Are HELOC interest rates fixed or variable?

HELOC rates are almost always variable, indexed to the Wall Street Journal prime rate plus a margin (typically prime + 0.50% to prime + 3.00%). When the Federal Reserve raises or lowers the federal funds rate, prime moves with it and your HELOC rate adjusts within the next billing cycle. Some lenders offer fixed-rate conversion features that let you lock all or part of the outstanding balance, but the base structure is variable.

Can I deduct HELOC interest on my taxes?

Under current federal tax law, HELOC interest is deductible only when the proceeds are used to buy, build, or substantially improve the home that secures the loan. Interest on HELOC funds used for other purposes (debt consolidation, college tuition, vehicles, vacations) is not deductible. Total deductible mortgage debt is capped at $750,000 combined across all mortgages on the property. Consult your tax advisor for your specific situation.

What's the 12-day rule for Texas HELOCs?

Texas Section 50(a)(6) requires a minimum 12-day waiting period between the date you sign the initial home equity disclosure and the date of closing. This rule cannot be waived. It exists to give borrowers time to reconsider before locking in the line. The 12 days is on top of the federal 3-day right of rescission that applies after closing.