The Quick Read: The right program depends on what the HELOC paid for, what kind of first mortgage you hold, and whether you live in the home. When a new first mortgage pays off a HELOC, the lender usually treats the file as a full cash-out refinance, even if you take no cash. That classification sets your leverage cap, your seasoning clock, and how much room is left after the payoff.
What Happens to a HELOC When You Refinance the First Mortgage?
The new loan has to sit in first lien position, so the HELOC is either paid off at closing or kept open behind the new loan. Paying it off is the common path. The HELOC balance comes out of your new loan proceeds, and the line is closed.
Cash-out refinance estimate
The starting figures are an example value with a balance and a cash request in proportion. Replace them with yours.
Editable benchmark: 7.24% as of October 29, 2026 · Freddie Mac 30-year average via FRED®. A conventional market reference, not a cash-out refinance quote.
Illustrative starting assumptions: a $350,000 home value, a $193,000 current balance, the agency cap on a one-unit principal residence, a thirty-year term at the current Freddie Mac benchmark, and property taxes and insurance estimated at typical national rates. Every field is editable.
Illustrative estimate only — not a Loan Estimate, approval, quote, or commitment to lend. The rate field carries the weekly Freddie Mac thirty-year conventional benchmark, a market reference and not a cash-out refinance quote; a cash-out loan is priced by the lender at lock. The cash available is the loan the program cap allows less the balances paid off, before closing costs, which are not included. The HELOC line is the program’s combined loan-to-value ceiling applied to the same value and balance. Taxes and insurance are editable estimates. Licensed in sixteen states for consumer mortgages.
A HELOC is a home equity line of credit. It is a revolving credit line secured by your house, so it sits behind your first mortgage as a second lien. A lien is the lender’s legal claim on the property.
Here is the catch. A second lien that stays open has to be formally moved behind the new loan, and that is harder on a cash-out file. Many borrowers find it simpler to roll the line into the new loan and end up with one payment instead of two.
Lendmire’s cash-out refinance programs page lays out the program families. Lendmire is a mortgage broker, so it arranges these loans through wholesale lenders and does not lend itself. In practice, the work is matching your file to the program whose rules fit it.
Why Does Paying Off a HELOC Count as Cash-Out?
Because the lender looks at what the old debt was for, not at how much cash lands in your hand. A HELOC that funded renovations, a car, tuition, or credit cards is not part of buying the home. Paying it off with a new first mortgage is an equity withdrawal on paper.
That is why the “no cash back” idea fails so often. Say you owe a modest first mortgage and a drawn HELOC. You want one new loan and no spending money. The file still classifies as cash-out.
Fannie Mae’s guidance is direct on this. If a subordinate lien that was not used to buy the property is paid off with first-mortgage proceeds, the loan is ineligible as a limited cash-out refinance. It must be resubmitted as a cash-out refinance, per Fannie Mae’s Selling Guide section B5-4.2-02. Across the wholesale programs we place files with, the same logic shows up in how files are reviewed.
The narrow exception is a purchase-money second. That is a second lien used to buy the home, such as a piggyback structure. Under Fannie Mae’s limited cash-out rules, new subordinate financing alongside the first mortgage can stay in the limited category when the first mortgage meets the limited cash-out criteria. That is the lighter rate-and-term lane, covered below.
Key Terms Defined
Cash-out refinance: A new first mortgage that pays off the old one and pulls out equity or retires non-purchase debt such as a HELOC.
Rate-and-term refinance (limited cash-out): A refinance that pays off the existing first mortgage, closing costs, and a purchase-money second, with only incidental cash back.
LTV (loan-to-value): The loan amount divided by the home’s appraised value. A 75% LTV means the loan equals three-quarters of value. Each figure is subject to lender guidelines and a complete review of property type, leverage, and credit.
CLTV (combined loan-to-value): All liens on the home added together, divided by value. An open HELOC counts here.
Seasoning: The waiting period a loan or ownership must have before you can refinance.
Payoff letter: The HELOC lender’s written statement of what you owe, good through a stated date, used at closing.
Lien release: The recorded document showing the HELOC lien is gone. A zero balance alone does not do this.
How the Loan Is Underwritten, Step by Step
Think of it as six moves. Each one decides something about your loan.
1. Pull the HELOC history. The underwriter wants the open date, the credit limit, the draw history, and what the draws paid for. The purchase-money question splits the file.
2. Classify the transaction. If the HELOC funded the purchase, the file may stay limited cash-out. If it paid for repairs, debt, or spending, it is full cash-out.
3. Order the appraisal. The appraised value is the denominator for every leverage test. A low value shrinks your room fast.
4. Order title and payoff statements. The HELOC payoff letter and a request to close the line go in. If the line stays open, it must be subordinated.
5. Underwrite income, credit, and assets as a full cash-out. Leverage caps run tighter than on a rate-and-term file.
6. Close. The settlement statement shows the HELOC paid in full from proceeds. You then want written confirmation that the line is closed and the lien released.
Because this is a consumer mortgage, you receive a Loan Estimate up front and a Closing Disclosure before closing. Compare them line by line. That is where you see what the payoff and the new loan cost.
Which Program Fits Which Situation?
No single program wins. The best program for your situation follows from your first mortgage, your occupancy, and your leverage. Across the programs we arrange, these are the main lanes for a borrower retiring a HELOC.
| Your situation | Likely lane | Key point |
|---|---|---|
| Conventional first mortgage, HELOC funded non-purchase costs | Conventional cash-out | 80% LTV on one-unit primary |
| HELOC was a purchase-money second | Rate-and-term (limited cash-out) | 95% LTV on one-unit primary |
| Strong credit, primary home, conforming balance | Wholesale no-MI cash-out lane | Up to 89.99% LTV, 680 score |
| Existing FHA or VA loan, no HELOC to retire | FHA Streamline or VA IRRRL | Rate-reduction products only |
| Balance above conforming limit | Jumbo lanes | Own score and leverage rules |
Conventional cash-out
This is the workhorse. Across the wholesale programs we place files with, conventional cash-out on a one-unit principal residence tops out at 80% LTV. Two- to four-unit principal residences, second homes, and investment property top out at 75%. Occupancy decides leverage, and that single sentence is all the rental question needs here. Leverage, reserves, and pricing vary by lender and program; the final terms follow the full file review.
Seasoning matters too. The first mortgage being paid off must be at least 12 months old, counted note date to note date. You must also have been on title for 6 months. Delayed financing, inheritance, and legal-award exceptions exist.
Fannie Mae’s cash-out section also carries a named exception for a HELOC. If the home was bought with a loan secured by another asset, such as a HELOC on a different property, the settlement statement must show all cash-out proceeds used to pay off or pay down that loan.
On credit, wholesale conventional programs start at a 620 decision score. The automated finding governs most files, with a total debt ratio ceiling of 50%. Manually underwritten loans run tighter, at 36% or 45%, depending on reserves and score. Everything stays subject to lender guidelines and full file review.
The no-mortgage-insurance lane
One wholesale lane reaches 89.99% LTV with no mortgage insurance. It asks for a 680 score and a 50% ratio ceiling. It must be a thirty-year fixed on a primary residence with a conforming balance, and it carries its own six months of seasoning. Terms vary by lender guidelines, property type, leverage, credit profile, and full file review.
This lane matters for HELOC payoffs. A borrower with a first mortgage and a drawn HELOC often has more combined debt than an 80% cap can absorb. The higher lane can close that gap.
In Texas, a cash-out on the homestead is capped by the state constitution at the agency figure. The wholesale lane is not written there.
Rate-and-term when the HELOC bought the house
If the second lien was a purchase-money second, the limited lane applies. Leverage runs to 95% on a one-unit principal residence. It runs to 97% where the existing loan is agency-owned and the first-time-buyer program allows.
The new loan pays off the first mortgage, the closing costs, and the purchase-money second. Cash back stays incidental. Mortgage insurance applies above 80% LTV. It can be cancelled on request at 80% of the original value with good payment history, no subordinate liens, and no decline in value. Under the Homeowners Protection Act, the servicer must end it automatically at 78%.
FHA and VA
Many borrowers hope an FHA Streamline or VA IRRRL can roll in a HELOC. In practice, they cannot. The FHA Streamline is for an existing FHA loan, with no appraisal, limited credit review, and a net tangible benefit test. The VA IRRRL is for an existing VA loan, with a 0.5% funding fee unless exempt, no VA appraisal, a net tangible benefit, and seasoning of the later of 210 days and 6 payments. Both are built to cut the cost of the loan you already have. They are not built to consolidate other debt.
If you hold a government loan and also want to retire a HELOC, the path is a full cash-out refinance. HUD’s Handbook 4000.1 transmittal lowered the FHA cash-out cap on both LTV and combined LTV, which is why FHA cash-out leaves less room than the streamline lane. FHA also adds mortgage insurance, and VA adds a funding fee. Both are described here mechanically, not as prices.
Jumbo
Above the conforming limit, the jumbo lanes take over. They carry their own score and leverage rules, and the file gets a closer look. Your broker will tell you quickly whether the balance puts you there.
A Worked Example
These numbers are illustrative assumptions, not market data. Say a one-unit primary home appraises at a stated value. You use the conventional 80% cap.
- Your first mortgage is 55% of value.
- Your drawn HELOC is another 15% of value.
- Combined, you owe 70% of value.
Under an 80% cap, room is 10% of value before closing costs. Costs come out of that room, so cash in hand is less than 10%.
Now change one input. If the appraisal comes in lower, every percentage rises. A 70% position can slide toward the cap quickly, and the 10% shrinks.
This is why the order is: appraisal first, payoff letter second, cash goal last. If the numbers do not fit, there are options. You can take less cash out, pay the HELOC down first, or move to the 89.99% lane if you qualify. You can also leave the HELOC alone and skip the refinance.
What Changes in Your Monthly Budget?
Two payments become one. That is the appeal, and it has a real basis. The CFPB’s HELOC explainer describes a HELOC as an open-end line of credit, and its monthly payments are often significantly higher once you enter repayment. Refinancing before the repayment period starts can remove that jump.
The tradeoff is real. The new loan resets your whole first mortgage. If you hold a low-cost first mortgage today, you give it up to retire a HELOC that may be small by comparison. Run that comparison before you apply.
Also weigh time. Spreading a HELOC balance over a new long-term loan can lower the monthly bill and raise the total interest you pay over the years. Cash-out closing costs are also generally higher than those on a HELOC, per the CFPB’s HELOC booklet. A simple test helps: how long will it take for the monthly savings to cover the cost of the refinance?
On “no-closing-cost” offers, the costs do not vanish. They get built into the rate or the balance.
Where the General Rule Breaks
A few edge cases change the answer.
- Purchase-money HELOC. It can stay inside the limited lane, as covered above.
- HELOC on another property. The delayed financing exception can apply.
- Disaster repairs. Fannie Mae allows a limited cash-out refinance to consolidate non-purchase subordinate financing used for disaster-related repairs, if the draws came after the disaster.
- HELOC left open. An open second lien counts toward combined leverage and needs subordination. Subordination is the open line’s lender agreeing to rank behind your new first mortgage.
- Recent HELOC or recent purchase. Seasoning clocks can block the file. If the line is new, ask before you apply.
- FHA recent draws. Recent HELOC draws can change how FHA classifies the loan.
- Home listed for sale. Some lenders will not write a limited cash-out on a listed property. A sale also triggers HELOC payoff in full, per the CFPB booklet above.
Self-employed borrowers can still use these programs, with income documented the way the lender requires. Occupancy matters throughout. A non-owner-occupied property follows the tighter 75% cap noted earlier.
Closing-Day HELOC Payoff Mechanics
Here is what should happen on your file.
1. The title company requests a payoff letter from the HELOC lender.
2. The letter states the balance through a specific date. Interest keeps accruing until payoff.
3. You sign a written request to close the line. Otherwise, a paid-off line can stay open and available.
4. The settlement statement shows the HELOC paid in full from proceeds.
5. After closing, you collect written confirmation the line is closed and the lien released.
That fifth step trips people up. A zero balance is not the same as a released lien. Check the county record or your confirmation letter, and follow up if it is missing.
Pre-Application Checklist
Gather these before you talk to a broker.
- Your latest first mortgage statement and the HELOC statement.
- The HELOC open date, limit, and what each draw paid for.
- Your purchase date and how long you have held title.
- Income documents for every borrower on the loan.
- A rough sense of the cash you want, if any.
Frequently Asked Questions
Can a cash-out refinance pay off my HELOC?
Yes. The new first mortgage pays the HELOC balance from proceeds, and the line is closed. The file is typically classified as full cash-out unless the HELOC was a purchase-money second.
Do I have to take cash out to pay off a HELOC?
No, but the file is still treated as cash-out. The HELOC’s purpose drives the classification, not the cash you receive. Taking less cash simply leaves more room under the leverage cap.
Can a VA IRRRL or FHA Streamline include my HELOC?
Not in practice. Both are built to lower the cost of an existing government-backed loan and are not built to retire other debt. A borrower who wants a HELOC gone usually needs a full cash-out refinance, subject to lender guidelines.
What if my HELOC lender will not subordinate?
Then the HELOC generally has to be paid off at closing for the new loan to be first lien. Fitting that payoff under the cap is why appraisal and combined leverage come first. Options include smaller cash-out, a pay-down, or skipping the refinance.
Is the best program the one with the highest leverage?
Not necessarily. The best program for your situation balances leverage, mortgage insurance, seasoning, and what you give up on your current first mortgage. A broker who shops multiple wholesale lenders can show you how each fits.
Your Next Step
If you are weighing a cash-out refinance against keeping the loan you have, Lendmire can help you compare the programs and the equity each one reaches. Every figure here is a program guideline, subject to lender review, and none of it is a commitment to lend. Whether paying off the HELOC is worth resetting your first mortgage turns on one comparison: what the new loan costs against what the two old ones cost to keep.
For your own numbers, request a scenario review with Lendmire.
For current guidelines and terms, see Lendmire’s refinance programs page.
About Lendmire
Lendmire, NMLS# 2371349, is a mortgage brokerage with consumer lending licenses in 16 states. FHA, VA, conventional and jumbo purchase and refinance loans are arranged through wholesale lending partners, and each application is reviewed individually by the lender. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
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Informational only. Not a Loan Estimate, approval, or commitment to lend. Program availability and eligibility are subject to lender guidelines, credit approval, property review, and underwriting.
References
1. Fannie Mae Selling Guide B5-4.2-02, Disaster-Related Limited Cash-Out Refinance Flexibilities
2. Fannie Mae Selling Guide B2-1.3-02, Limited Cash-Out Refinance Transactions
3. Fannie Mae Selling Guide B2-1.3-03, Cash-Out Refinance Transactions
4. HUD Handbook 4000.1 transmittal
5. CFPB Ask CFPB: What is a HELOC
This article is part of Lendmire’s cash-out refinance program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: HELOC Into First Mortgage Refinance Requirements and Limits · Home Equity Limits and Documentation in a Refinance · Cash-Out Refinance vs HELOC for a Homeowner Avoiding an Appraisal
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
- Mortgage Loan Originator · NMLS# 1129696 · Verify on NMLS Consumer Access
- North Carolina Real Estate Broker · License# 343312 · Verify on NCREC
- North Carolina Insurance Producer · License# 19053198 · Property, Casualty, Life, Health · Verify on NAIC SBS
- Lendmire LLC · Firm NMLS# 2371349 · Verify firm licensure
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.