The Quick Read: Usually yes. One spouse can be the only borrower if that spouse’s own income, credit and debts meet the lender’s standards, but the other spouse must still sign the lien paperwork on a Texas homestead, and total debt on the home must stay at or under 80% of its value. Signing the lien does not make that spouse a borrower.
- The borrowing spouse is scored on their own income, debts and credit. The other spouse’s income does not help the file.
- A spouse who is not on the loan, and may not even be on title, still has to consent to the lien.
- Texas caps a primary-residence line at 80% combined loan-to-value, whatever the credit tier.
- A homestead line uses the home’s single equity-loan slot, so it blocks a cash-out refinance while it is open.
- A rental property follows a different track, and a DSCR loan on the rental is often the cleaner path for investors.
A homestead is a state-protected primary residence. Texas treats it differently from almost every other kind of property, which is why a married couple on one paycheck gets questions that a single borrower in another state never hears.
How large a line the equity supports in Texas.
An equity line is sized by combined loan-to-value, occupancy, and credit — not by rental coverage. Switch the occupancy or the credit band and the ceiling moves with it.
Investment-property lines require a 700 minimum credit score; second-home lines start at a 640 minimum and primary-residence lines at 600, and the combined-LTV ceiling steps down as the credit band drops on primary-residence and second-home lines and holds on investment-property lines; the line cap steps down on primary-residence lines and holds at every tier on investment-property and second-home lines.
A debt-to-income ratio above 45% requires 680+ credit. Profiles under 640 are limited to single-family homes. At least 75% of the approved line is drawn at closing. Ceilings, floors, and caps update from Lendmire’s centralized guideline source.
Line estimate
Illustrative estimate only — not a quote, Loan Estimate, approval, or commitment to lend. The rate is an editable assumption; equity-line pricing is variable through both the draw and repayment periods and never converts to fixed. Occupancy and credit drive the ceiling together: an investment property tops out at 70% combined LTV (minimum credit 700, line cap $500,000); a second home tops out at 90% combined LTV (minimum credit 640, line cap $500,000), with the ceiling stepping down as the credit band drops (the cap holds at every tier); a primary residence tops out at 80% combined LTV (minimum credit 600), and its $750,000 maximum line is available only at 75% combined LTV or below with a 700-or-better credit profile (720 on the longer-runway program) and a full appraisal. Lines above $500,000 require a full appraisal. Credit, debt-to-income, property type, and full underwriting review all affect the final line.
Investors ask this more than most people expect. Many want to pull equity out of the home they live in to fund the down payment on a rental. That plan works, but it runs through two separate sets of rules. This guide covers both.
Key Terms Defined
HELOC (home equity line of credit) is a revolving credit line secured by the equity in a home. You draw against it as needed, up to the approved limit.
Homestead is a Texas primary residence that gets special protection from creditors. It also gets special borrowing rules.
CLTV (combined loan-to-value) is every loan secured by the home, added together, divided by the home’s value. A first mortgage plus a new line both count.
Lien is a lender’s legal claim on the property. If the loan defaults, the lien lets the lender reach the home.
Non-borrowing spouse is a spouse who is not on the loan. That spouse may still be an owner or may still need to sign the lien.
DTI (debt-to-income) is your monthly debt payments divided by your monthly income. Lenders use it to judge how much new debt you can carry.
DSCR (debt service coverage ratio) is a rental property’s monthly rent divided by its full monthly payment. DSCR loans qualify a rental on its own income instead of your paycheck.
Non-recourse means the lender can take the collateral but cannot chase you personally for a shortfall.
What Does One Income Mean to the Underwriter?
It means the borrowing spouse carries the whole file. The lender looks at that person’s income, that person’s debts and that person’s credit, and nothing from the other spouse fills a gap.
Across the select wholesale lenders Lendmire places HELOC files with, the credit review reflects this. The score model is a single-bureau score keyed to the primary wage earner. The credit report must be no more than 90 days old at closing, and rescores are not offered.
Debt-to-income is where one-paycheck files live or die. The network tops out at a 50% DTI, but that ceiling comes with conditions. Profiles scoring from 600 to 679 are held to 45%. A ratio above 45% requires a 680 minimum. The lender also tests the ratio on the interest-only payment calculated at the maximum draw, not on whatever you plan to borrow first.
That last point surprises people. A borrower who intends to use half the line still gets qualified as if the whole line were drawn.
Different income types are documented differently:
| Income type | What the file generally leans on |
|---|---|
| W-2 salary | Pay documentation for the borrowing spouse |
| Self-employed | Documented business income under the applicable program |
| Commission or variable | Documented history, reviewed by the lender |
| Retired | Documented retirement or benefit income |
Exact documentation depends on the program, the borrower and the lender’s review, so treat the table as a map, not a checklist. A self-employed borrower is reviewed on documented income under the applicable program, subject to lender guidelines.
Why Does a Spouse Still Have to Sign?
Because Texas will not let a lender put a lien on a homestead without both spouses consenting. The spouse signs the deed of trust, which is the lien document, and that is a different act from signing the note, which is the promise to repay.
The Texas Bankers Association’s home equity application checklist draws exactly this line. A spouse who is married to the applicant but is not on title must still consent to the lien by signing the deed of trust. That spouse may not have to sign the note if the applicant qualifies alone.
The logic is protective. A homestead belongs to the family, not just to whoever’s name is on the mortgage. So the lender needs both spouses to agree before it can reach the home after a default.
Here is how the two roles compare:
| Question | Borrower | Lien signer only |
|---|---|---|
| On the note? | Yes | No |
| Income counted? | Yes | No |
| Credit pulled for qualifying? | Yes | Not as the borrower |
| Signs the deed of trust? | Yes | Yes |
| Lender can pursue personal assets? | No, except for actual fraud | No, except for actual fraud |
That last row matters to nervous spouses. Texas homestead equity loans are non-recourse for owners and spouses, except in cases of actual fraud. Neither the borrower nor the signing spouse is putting personal assets behind the debt, though the lender can still take the home after a default.
Federal credit law supports the same split. Regulation B, the federal rule on spousal signatures, generally bars a lender from requiring anyone other than the applicant to sign the credit instrument when the applicant qualifies alone. It leaves lenders room to require the signatures that state law makes necessary to reach the collateral. In Texas, that means the lien.
The Texas Rules That Shape Every Homestead Line
A homestead HELOC in Texas comes with a fixed set of constraints. Most of them come from the state constitution’s equity-loan section, which covers cash-out refinances, home equity loans and HELOCs together. The Texas A&M Real Estate Research Center lays out the framework in plain language.
- 80% combined cap. All debt secured by the home, plus the new line, cannot exceed 80% of fair market value when credit is extended. Across the network, a Texas primary residence never goes above 80% CLTV, even for borrowers whose credit would earn more elsewhere.
- Waiting period. Closing cannot happen before the 12th day after the later of the application date or the date you receive the required notice. This is a legal waiting period, not a processing estimate.
- One equity lien at a time. A cash-out refinance, a home equity loan and a HELOC share a single slot. An existing equity lien can block a new line.
- No extra collateral. The loan cannot be secured by property other than the homestead.
- Draw rules. Each draw after closing is at least $4,000 in Texas, and no credit or debit card can be used to draw.
- Fee cap. Lender fees are capped at 2% of the original principal amount, per the same research center. Older sources say 3%, which is outdated.
- Primary residence only. The constitutional product cannot be placed on a second home or rental.
The network layers its own terms on top. A line must be fully eligible on a property of 10 acres or less, and agricultural zoning is not eligible. A property listed for sale, or listed within the past 60 days, is ineligible in Texas. Manufactured homes, log homes and co-ops are not eligible either.
A Texas primary-residence file typically needs a season of 12 months after a prior equity lien before a new one can be added. That bites borrowers who already did a cash-out refinance.
Stale advice to ignore
Many older pages say HELOC advances in Texas stop once the balance passes 50% of the home’s value. That limit was removed for HELOC advances by a constitutional amendment, as the Finance Commission’s rule proposal implementing it describes. The binding ceiling today is the 80% combined cap.
A Worked Example With One Earner
Run the numbers on a married couple where one spouse earns all the income. Treat everything below as a modeled assumption, not a quote or a promise of terms.
The home is worth 100% of its appraised value. The Texas cap allows total debt of 80%. The existing first mortgage sits at 55% of value.
| Step | Modeled figure |
|---|---|
| Home value | 100% |
| Texas homestead cap | 80% CLTV |
| Existing first mortgage | 55% |
| Room under the cap | 25% of value |
| Borrower credit at 640+ | Full 25% available |
| Borrower credit at 620 to 639 | 70% CLTV tier, so 15% of value |
| Borrower credit at 600 to 619 | 60% CLTV tier, so 5% of value |
Credit changes the answer more than most borrowers expect. Pricing and available terms vary by lender, borrower profile, property type, and full underwriting review. So the borrowing spouse’s score, not the household’s combined profile, sets the size of the line.
Now the income side. Say the borrowing spouse’s existing debts plus the line’s payment, calculated on the maximum draw, produce a DTI near 38%. That clears the 45% threshold that applies to the 600-to-679 range, and it clears the 50% ceiling. If that ratio had landed near 48%, the file would need a 680 score to proceed.
Notice what the non-borrowing spouse’s income did here. Nothing. That is the one-income reality. If the borrowing spouse’s DTI fails, the spouse’s paycheck cannot be added unless that spouse becomes a co-borrower.
Check the First Mortgage First
The first-lien type can block a new line before income even comes up. An ordinary purchase mortgage leaves the slot open. A prior cash-out refinance or equity loan on the home may not.
| Existing lien | Can a line be added? |
|---|---|
| Purchase mortgage | Generally yes, within the 80% cap |
| Prior cash-out refinance on the homestead | May be blocked, since it used the equity slot |
| Existing home equity loan or HELOC | Blocked while it stays open |
| Rate-and-term refinance | Not treated as an equity loan, so usually open |
A rate-and-term refinance is a refinance that only changes the rate or term and takes no cash out. It does not use the equity slot. Anyone who refinanced years ago should confirm which kind they did before spending time on an application.
How a Homestead Line Moves Step by Step
The sequence runs the same way for most Texas files, with the spouse involved at specific points:
1. Confirm the property is your primary residence and a homestead. 2. Identify every owner and every spouse, including a spouse who is not on title. 3. Qualify the borrowing spouse alone on income, debts and credit. 4. Run the CLTV math against the 80% cap, using the value the lender’s valuation produces. 5. Receive the required notice, which starts the clock on the waiting period. 6. Close at the office of a lender, an attorney or a title company, with both spouses present to sign the lien. 7. Take at least 75% of the line at closing, which is a network structure for these programs. 8. Draw the remainder in draws of at least $4,000.
Lines at or below $500,000 ordinarily use automated valuation with no traditional appraisal. A full appraisal is required above $500,000, and you can request one at any size.
On structure, the network offers a draw option on primary residences that runs a 3-year interest-only draw followed by a 17-year repayment. Whether that structure fits depends on the borrower and the lender’s review.
Edge Cases Worth Knowing
A spouse who refuses to sign. The line cannot close. A lender cannot take a lien on a Texas homestead without both spouses, and the borrower cannot waive the requirement for them.
Separation or divorce. These files need extra attention. Ownership, who counts as the spouse, and who can sign are all questions for a title company or family-law attorney before a lender can finish.
A non-spouse co-signer. Texas law generally bars anyone who is not an owner’s spouse from signing the note on a homestead equity loan. A parent or friend cannot step in to rescue a weak file.
A revocable living trust. The home can be held by the individual borrower or by an inter vivos revocable living trust, which is a trust the owner can change or cancel during life. Irrevocable, blind and land trusts cannot hold title for these lines.
An LLC-owned property. LLCs, corporations and partnerships cannot hold title. A property already deeded into an LLC needs a vesting change first, or a different product altogether.
Exposure. A borrower is limited to three lines in the network, and a borrower who owns more than 15 financed properties is not eligible.
If One Income Is Not Enough
A file that misses on DTI or credit still has options. They are tradeoffs, not tricks.
- Add a co-borrower. A second borrower’s income counts, but so do their debts and credit, and they become liable on the note.
- Ask for a smaller line. Because the DTI test uses the maximum draw, a smaller line lowers the tested payment.
- Pay down debt first. Cutting monthly obligations can move the ratio from one threshold to a better one.
- Raise the credit score. The credit tiers set the CLTV ceiling, so a score move can unlock more room.
Skip the Homestead for the Rental: Where DSCR Fits
If your goal is to buy or refinance a rental, the homestead line is not the only route. The constitutional equity product cannot sit on a rental, so the rental’s own financing runs on a separate track.
A DSCR loan is built for that. It qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. Your personal paycheck is not the center of the file, which is a real advantage for a one-income household. Lendmire’s complete DSCR loans guide covers the full mechanics.
Across the wholesale network, most purchase files land at 75% to 80% LTV, which means 20% to 25% down. Select high-leverage programs reach 85% LTV with roughly a 700 or better score. Cash-out refinances top out around 75% LTV, with about six months of seasoning as the common expectation. For standard rentals the common credit floor sits near 660, with a 620 floor in parts of the network and the strongest leverage reserved for 700-plus scores. Final terms depend on the lender’s guidelines, the property type, and the borrower’s complete credit picture.
On coverage, 1.00 is where many select programs start. A separate select-lender path takes coverage below 1.00, with leverage and terms adjusted. Clearing 1.00 does not mean the property produces positive cash flow, since repairs, vacancy, management and capital costs sit outside the calculation.
There is also a non-homestead equity line option on the rental itself. In the network, an investment-property line caps at 70% CLTV and $500,000, requires at least a 700 credit score, and runs only the 5-year draw and 25-year repayment structure. Lendmire’s piece Does Texas Homestead Law Apply to an Out-of-State Owner’s Rental HELOC? walks through how that differs from the homestead product. Each figure is subject to lender guidelines and a complete review of property type, leverage, and credit.
A practical sequence for many investors looks like this. Use a homestead line if the numbers work, plan for the waiting period and the spouse’s signature, then use the funds toward the down payment on a rental financed with a DSCR loan. Remember that the homestead line takes the home’s single equity slot.
Tax treatment can depend on how the funds are used and how the property is held; investors should keep clear records and speak with a qualified tax professional before relying on any deduction.
Frequently Asked Questions
Does my spouse’s credit affect my HELOC?
Not when your spouse is only signing the lien. The network’s score model keys to the primary wage earner, so the borrowing spouse’s credit sets the tier. If your spouse becomes a co-borrower, their credit and debts enter the file.
Can I get a HELOC if I’m the only one on the mortgage?
Yes, in many cases. Being the only name on the first mortgage does not stop a new line, and your spouse still signs the lien if the home is your Texas homestead. Qualification then rests on your own income, debts and credit, subject to lender guidelines.
Can I have a HELOC and a cash-out refinance at the same time?
No, not on a Texas homestead. A cash-out refinance, a home equity loan and a HELOC share one equity-loan slot, so an open line blocks the others. A rate-and-term refinance is a different transaction and is not treated the same way.
Is the 50% limit on Texas HELOC advances still in place?
No. Many older pages still repeat it, but a later amendment removed the 50% limit on advances. The 80% combined loan-to-value cap is the ceiling that matters now.
Can I use a Texas homestead HELOC on a rental property?
Not the homestead product. It applies only to the primary residence. A rental can carry its own financing, such as a DSCR loan or a non-homestead investment line, each on its own terms and eligibility.
If You Are Weighing Your Options
If you are considering a home equity line and want to see how the numbers work, Lendmire can help you compare HELOC options based on the property, the equity available, credit profile, combined leverage, and your goals. Lendmire’s home equity programs are placed in 16 full-service states, Texas among them, and its DSCR investor programs run across 41 markets, including Washington, D.C. Lendmire is a broker that arranges financing through select lenders in its wholesale network. Every figure here is subject to lender guidelines and a full file review, and nothing here is a commitment to lend.
About Lendmire
As a mortgage broker (NMLS# 2371349), Lendmire helps homeowners and real estate investors in its 16 full-service states open home equity lines of credit arranged through wholesale lenders. Lendmire is never the lender; line amounts, ceilings and terms are set by the lender under its guidelines. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
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References
1. Texas Bankers Association — Home Equity Loan Application Checklist
3. Texas A&M Real Estate Research Center — What to Know About Home Equity Loans in Texas
4. Texas Finance Commission and Credit Union Commission — 7 TAC Chapter 153 proposal
This article is part of Lendmire’s home equity line of credit program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: How to Open a Texas Homestead HELOC on One Income · HELOC Title Documents for a Widowed Homeowner on One Income · Should You Use a HELOC to Pay for a Wedding?
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Important disclosures. Lendmire (NMLS# 2371349) is a licensed mortgage brokerage. Lendmire is not a direct lender, depository institution, or financial advisor. All loan inquiries are subject to lender underwriting; this article does not constitute a commitment to lend. Rates, terms, and program guidelines are subject to change without notice and vary by borrower profile, property type, and state. Information in this article is general in nature and is not financial, legal, or tax advice. Equal Housing Opportunity. NMLS Consumer Access: nmlsconsumeraccess.org.