Can You Keep Your First Mortgage and Open a Bank Statement HELOC in Texas?

The Quick Read: Yes, in the usual structure: a bank statement HELOC sits as a second lien behind your existing first mortgage, so the first loan keeps its balance, term, and payment, though it still counts in your debt ratio and combined leverage, and Texas homestead rules add limits when the collateral is your own home. The details that decide your file:

• The first mortgage stays in place, but its balance reduces how much line you can get.
• Bank statements change how your income is documented. They do not change where the lien sits or lift any leverage cap.
• On a Texas primary residence, combined leverage caps at 80%, and only one equity loan can sit on the home at a time.
• If your first mortgage is already a Texas cash-out loan on the homestead, a new equity line cannot be added on top.
• On a Texas rental, the homestead rules do not apply, but the investment-property limits of the network do.

Key Terms Defined

HELOC: A home equity line of credit. It is a revolving credit line secured by property, with a draw period followed by a repayment period.

Second lien: A loan recorded behind your first mortgage. If the property is sold or foreclosed, the first lender is paid before the second.

CLTV (combined loan-to-value): Your first mortgage balance plus the line limit, divided by the property value.

DTI (debt-to-income): Your monthly debts divided by your monthly income. The first mortgage payment stays in the debt side.

Homestead: Your Texas primary residence, which carries special protection under state law.

Expense factor: The share of business deposits a lender treats as operating costs when it turns bank deposits into qualifying income.

What Does “Keeping” Your First Mortgage Actually Mean?

Keeping the first mortgage means the new line is a separate loan recorded behind it. Your first loan’s rate, term, and payment do not change. A cash-out refinance does the opposite: it replaces the whole balance with a new loan. That is why owners with a favorable first mortgage look at a second-lien line.

Keeping it does not make it invisible. Across the lenders we place HELOC files with, the first mortgage shows up twice in underwriting.

A standalone line can be in first or second position on this network. If you want to keep your first loan, you choose second position. A first-lien line pays off the existing mortgage, which defeats the purpose.

How Do Bank Statements Become Qualifying Income?

A bank statement HELOC is reviewed on documented income under the applicable program, subject to lender guidelines. Instead of traditional personal-income documentation, the lender reviews a year or two of personal or business statements and converts deposits into monthly income. This suits self-employed owners whose write-offs shrink their taxable income.

The conversion works in a few steps:

1. The lender removes transfers between your own accounts, loan proceeds, and one-off deposits.

2. On business accounts, it applies an expense factor. The factor is set by the lender or program, not by a universal rule.

3. It divides the remaining total by the number of months reviewed.

That monthly figure becomes your income for the debt-to-income test. The network’s maximum DTI is 50%. It drops to 45% for credit profiles from 600 to 679, and anything above 45% requires at least a 680 score. The line is tested on its interest-only payment at the maximum draw, not at what you plan to borrow. A small planned draw does not shrink the test.

Prepare before you apply. Keep personal and business money in separate accounts, because commingled deposits get thrown out or discounted. Large unexplained deposits invite questions. Clean, steady statements make a cleaner file.

A bank statement HELOC is underwritten on your personal income and debts. Your rental income does not qualify you for it. That is a different product, covered below.

What Texas Rules Decide Whether a Homestead Line Works?

If the collateral is your own Texas home, you are in homestead territory, and that changes the structure. Texas protects the homestead from forced sale for most debts. Under Article XVI, Section 50 of the Texas Constitution, a lien on the homestead is invalid unless it secures a debt the section describes. Equity lending is one of those exceptions, and it comes with conditions.

The Texas Real Estate Research Center at Texas A&M explains that Texas home equity lending comes from that same section. A cash-out refinance and a HELOC both fall under it. The Texas Attorney General’s opinion KP-0183 describes a Texas cash-out as a home equity loan governed by Section 50(a)(6). In practical terms, a HELOC and a cash-out refinance compete for one legal slot.

On this network, these rules apply to a primary residence in Texas:

• Combined leverage caps at 80%. Higher tiers in the general matrix never apply to a Texas primary.
• One equity lien at a time. You cannot stack a HELOC on a home that already carries a Texas equity loan.
• A 12-day waiting period applies before closing. That is a legal waiting period, not a processing estimate.
• 12 months of seasoning apply to a primary residence.
• The minimum draw after closing is $4,000. Other states use $1,000.

Credit changes the leverage you actually get. On a Texas primary, the 80% tier requires a 640 or better credit profile, and the line can go up to $500,000. At 620 the tier is 70% CLTV up to $400,000. Below that, a 600 profile is limited to 60% CLTV. The 80% cap is a ceiling, not a promise.

Is Your Existing First Mortgage Blocking You?

Check the origin of your first mortgage before anything else. This is the trap most borrowers do not see coming.

• Purchase loan or ordinary refinance: A HELOC can usually be added as the one equity lien.
• Existing Texas cash-out loan on the homestead: A new line cannot be added. The one-lien rule blocks it.
• A home that once had a Texas cash-out loan: Refinancing out of that loan is restricted under the same section. Have a title attorney confirm your history.
• Not sure: Your title commitment and loan documents show which kind of loan you hold.

Also confirm that your note and deed of trust allow a second lien. Most do, but file review catches the exceptions. A line cannot be secured by additional property beyond the homestead, so the homestead cannot be used to pledge other collateral.

What Does the Math Look Like?

Run the math in percentages. Take the value times the allowed CLTV, then subtract your first mortgage balance. What is left is the most the line can be.

Picture a Texas primary residence with a first mortgage at 55% of value and a 640-plus credit profile. The 80% cap leaves room for a line up to 25% of value, subject to the $500,000 line limit for that tier and lender review. Say the first mortgage is 72% of value instead. Only about 8% of value is left, and that may fall under the $25,000 minimum line size. Thin equity quietly kills the deal.

Now take an investment property. The network’s ceiling on an investment line is 70% CLTV, and it needs a 700 or better credit profile. With the first mortgage at 50% of value, the line can use up to 20% of value, capped at a $500,000 line. A first mortgage at 70% of value leaves nothing.

Valuation is usually light. Lines at or below $500,000 ordinarily use an automated valuation instead of a traditional appraisal. A higher CLTV may require a secondary valuation, and you can request a full appraisal in any case.

Do These Rules Apply to Your Texas Rentals?

The homestead rules do not apply to a rental. They exist to protect the homestead, so a non-homestead investment property sits outside them. The 12-day wait, the one-lien rule, and the 12-month seasoning bind primary residences only. Texas second homes and investment properties are eligible as non-homestead transactions.

That does not make rentals easy. The network’s investment-property line runs under tighter limits:

• 70% CLTV maximum on an investment property, with a 700 minimum credit profile.
• A maximum line of $500,000.
• A 5-year interest-only draw followed by a 25-year repayment. Investment lines use that structure only.
• At least 75% of the line drawn at closing.

A second home can reach higher leverage. On a second home, the ceiling is 90% CLTV, and only at a 720 or better credit profile, up to a $500,000 line. At 640 the second-home tier is 75% CLTV.

Texas also limits properties to 10 acres. A property listed for sale within the past 60 days is ineligible. Manufactured homes, co-ops, condotels, log homes, commercial, mixed-use, and agricultural-zoned properties are not eligible.

If you hold the rental in an LLC, the line may not work. Title must be held by you individually or by a revocable living trust. LLCs, corporations, partnerships, and irrevocable or land trusts cannot hold title. A property already deeded to an LLC needs a vesting change, or a DSCR cash-out refinance instead, subject to lender program eligibility.

Which Path Fits: HELOC, Cash-Out, or a DSCR Loan?

A DSCR (debt service coverage ratio) loan is a different tool. It qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. It is built for non-owner-occupied rentals, not for your homestead.

On the DSCR side, standard rental cash-out tops out around 75% LTV across most of the network, with about six months of seasoning as the usual expectation. The coverage number is rent compared to the full payment. A ratio of 1.00 is where many select programs start. A separate select-lender path goes below 1.00, with leverage and terms adjusted. Stronger ratios open better leverage. Each figure is subject to lender guidelines and a complete review of property type, leverage, and credit.

One caution: clearing 1.00 is not the same as positive cash flow. The ratio ignores repairs, vacancy, management, and utilities.

A common sequence for investors is to pull equity from one property with a line, then use the funds toward the down payment on the next rental. Each file is reviewed on its own, and borrowed down-payment funds must be documented. Our complete DSCR loans guide walks through how a rental purchase is structured once the equity is in hand. Purchase leverage on most DSCR files lands at 75% to 80% LTV on a purchase.

What Are the Risks Before You Sign?

The risks are real, and the product is not a lighter version of a refinance. Weigh these before you commit:

• Pricing floats. On this network, pricing floats across both the draw and repayment periods and never converts to fixed. Your first mortgage can stay fixed while the second does not.
• The line is mostly spent on day one. At least 75% of the line is drawn at closing.
• Payments step up. Interest-only payments become fully amortizing in the repayment period.
• Default hits both liens. Missing payments on the line can put the property at risk, including the first mortgage.
• A later refinance gets harder. The line lender may need to approve a subordination, or the line must be paid off.
• Exposure limits exist. A borrower is limited to three lines, and one owning more than 15 financed properties is not eligible.

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.

What Does the Process Look Like in Texas?

The steps follow the file’s logic. They are not a timeline.

1. Confirm whether the collateral is your homestead or a rental. 2. Pull your title commitment to see whether the first mortgage is a Texas cash-out loan. 3. Gather a year or two of statements and separate personal from business accounts. 4. Review credit. The program floor is 600, but second homes floor at 640 and investment lines at 700. 5. Run the combined leverage math before applying. 6. Expect a valuation, and on a homestead, expect the waiting period before closing.

The credit report must be no more than 90 days old at closing, and the network does not rescore. Housing history is reviewed across all financed properties. A bankruptcy needs 4 years of seasoning from discharge or dismissal.

Not every lender offers this product in Texas. Lendmire arranges these lines in its 16 full-service states, Texas included, through select wholesale partners. Lendmire is a broker, not the lender, and every figure here is subject to lender guidelines and full file review.

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.

About Lendmire

Lendmire (NMLS# 2371349) is a mortgage brokerage serving homeowners and real estate investors in its 16 full-service states. Home equity lines of credit are arranged through wholesale lending channels; Lendmire brokers the line and the lender underwrites each application under its occupancy-based guidelines. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.

Investors who want the broader program framework can review how DSCR loans work.

References

1. Texas Constitution Art. XVI, Section 50

2. Texas Real Estate Research Center, What to Know About Home Equity Loans in Texas

3. Texas Attorney General Opinion KP-0183