The Quick Read: The best cash-out refinance program for combining a first mortgage and a home equity loan depends on three things: whether the second loan was used to buy the home, which program holds your first mortgage today, and whether you want the second loan paid off or left alone. For most homeowners, a conventional cash-out refinance is the route that actually merges both loans. The FHA Streamline and VA streamline refinance cannot absorb a home equity loan. Everything is subject to lender guidelines and a full file review.
Key Takeaways
- A home equity loan or HELOC used for remodeling, debt, or other spending is not a “purchase-money” loan. Rolling it into a new first mortgage makes the deal a full cash-out refinance, even if you take no cash.
- The conventional cash-out refinance tops out at 80% loan-to-value (LTV) on a one-unit primary home. LTV is the loan balance divided by the home’s appraised value.
- Government streamlines refinance only the government loan itself. They are not built to retire a second lien.
- One loan size must cover the first-mortgage payoff, the second-lien payoff, closing costs, and any cash to you. All of it sits under one ceiling.
- You give up your current first-mortgage terms. That trade-off is often the real decision.
What Does “Combining” Two Loans Really Mean?
Combining means one new first mortgage pays off your old first mortgage and your home equity loan. Two liens become one. You make one payment instead of two.
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.
Here is the catch most borrowers miss. The label on the new loan depends on what the second loan was for. Fannie Mae’s Selling Guide sorts refinances by what happens to the second lien. Paying off a purchase-money second, one used to buy the home, with no cash out counts as a limited cash-out refinance. Paying off a second that funded anything else counts as a cash-out refinance. That holds whether or not you take extra cash.
So a home equity line you used for a kitchen remodel, then fold into a new first mortgage, is a cash-out refinance. It gets cash-out leverage limits and cash-out pricing. Plenty of homeowners expect “just a refinance,” but that is not how it is classified.
Across the wholesale programs Lendmire works with, this classification is the first thing a loan officer checks. It sets your maximum leverage before anything else comes up.
Key Terms Defined
Cash-out refinance: A new first mortgage larger than what you owe on the loans it pays off, or one that pays off non-purchase-money liens, so it carries cash-out rules.
Limited cash-out (rate-and-term) refinance: A refinance that pays off the existing first mortgage, closing costs, and a purchase-money second, with only a small incidental amount of cash back.
Purchase-money second lien: A second loan taken at the time you bought the home to fund part of the purchase.
Seasoning: The age a loan or your ownership must reach before a program lets you refinance it.
Subordination (resubordination): The second lender’s written agreement to stay behind the new first mortgage in lien priority.
Combined loan-to-value (CLTV): All loans secured by the home, added together, divided by the appraised value.
What Are the Four Ways to Handle a First Mortgage and a Home Equity Loan?
You have four basic paths. Each treats the second loan differently, and the right one follows from your goal.
| Path | First mortgage | Second loan | Best fit |
|---|---|---|---|
| Combine into one new loan | Paid off | Paid off | One payment wanted |
| Refinance first, keep second | Paid off | Stays, resubordinated | Small, useful second |
| Refinance first, pay second from savings | Paid off | Paid in cash | Cash on hand |
| Replace only the second | Untouched | New loan replaces it | First mortgage worth keeping |
The first path is the combined cash-out refinance, and it is the focus here. The second path has a hidden risk. The second lender must agree to resubordinate, and that decision is out of your hands. If they decline, the refinance stalls.
The fourth path deserves honest weight. If your current first mortgage has terms you like, replacing only the second loan can beat merging everything. Combining forces you to give up the first mortgage you have.
Which Program Is Best for Your Situation?
No program wins in the abstract. The best program for your situation follows from which loan holds your first mortgage today.
| Your first mortgage | Can it absorb a home equity loan? | Typical route |
|---|---|---|
| Conventional | Yes, through cash-out | Conventional cash-out |
| FHA | Not through a Streamline | FHA or conventional cash-out |
| VA | Not through an IRRRL | VA or conventional cash-out |
| Above the conforming limit | Yes, in jumbo lanes | Jumbo cash-out |
Conventional cash-out. This is the workhorse. For a one-unit primary home it reaches 80% LTV. Two- to four-unit homes, second homes, and rentals top out at 75%. Credit and ratio rules apply, and wholesale conventional programs generally start at a 620 decision score, with automated findings governing most files. Mortgage insurance is not a feature at this leverage because it is tied to LTV above 80%.
One wholesale lane stretches further. It reaches 89.99% LTV with no mortgage insurance on a 30-year fixed primary residence at a conforming balance. It requires a 680 score and a 50% total debt ratio, plus its own six months of seasoning. Texas is the exception: the state constitution caps cash-out on a homestead, and this lane is not written there. Every figure here varies by lender and program — guidelines, property type, leverage, and credit profile all apply.
FHA Streamline. HUD describes the Streamline as a refinance of a mortgage that is already FHA-insured. It must show a net tangible benefit, and cash back is capped at $500. HUD also notes that “streamline” describes the documentation and underwriting level, not a no-cost loan. It will not retire a home equity loan.
VA IRRRL. The IRRRL refinances an existing VA loan only and gives no cash. It carries a 0.5% funding fee unless you are exempt, plus a seasoning rule of the later of 210 days and six payments. Like the FHA Streamline, it leaves the second lien alone. If you hold a VA loan and want cash, VA’s cash-out refinance replaces your loan with a new one. You need a Certificate of Eligibility, and you go through a private lender. A funding fee may apply, and it runs higher than the IRRRL fee.
Jumbo. When the combined payoff passes the conforming limit, jumbo lanes take over. Those lanes use a 660 decision score, leverage up to 90% on rate-and-term, loans up to $5,000,000, and a 50% ratio ceiling on the fixed lanes. Cash-out jumbo leverage runs tighter, so confirm the cap for your file. Final terms depend on lender guidelines, property type, leverage, and the borrower’s complete credit picture.
How Is the Loan Underwritten, Step by Step?
Underwriting a combined loan follows a set order. Knowing it helps you prepare.
1. Set the goal. Decide whether the second loan gets paid off, stays, or you want cash. This choice drives the classification.
2. Identify the second loan’s purpose. Purchase-money or not. A remodel or debt payoff means cash-out.
3. Check seasoning. The first mortgage being paid off must generally be at least 12 months old, measured from note date to note date. Fannie Mae’s cash-out rules say so, and so does Freddie Mac’s Guide. A borrower on title must also meet a six-month ownership test, with exceptions such as delayed financing, inheritance, and legal awards.
4. Confirm occupancy. On a primary-residence cash-out, Freddie Mac requires every borrower to occupy the home. A non-occupant co-borrower is a problem.
5. Order the appraisal. Cash-out routes use a fresh valuation. Value drives your maximum loan.
6. Size the loan under one ceiling. More on this below.
7. Underwrite credit, income, and debt-to-income. Expect a full file, with an automated finding on most conventional loans.
8. Handle payoffs and title. The title company collects payoff letters from both lienholders. If a second stays, a resubordination agreement is required.
9. Close, then the cooling-off window. On a primary-residence refinance, you generally have three business days to cancel under the right of rescission, and only a genuine personal financial emergency lets you waive it. Funds are released after that period ends.
How Do You Size the New Loan?
Everything must fit under one ceiling. Add the payoff of your first mortgage, the payoff of your second loan, any financed closing costs, and any cash you want. That total divided by the appraised value cannot exceed the program’s LTV cap.
Picture a home appraised at a level where 80% LTV is the limit. Your first mortgage and home equity loan together might already use most of that 80%. Closing costs eat more. What is left is your cash-out. Sometimes that is nothing, which is fine if all you want is one payment. These specifics are subject to lender guidelines and a full review of property, leverage, and credit.
An appraisal that comes in low hurts twice. The ceiling drops, and the same payoffs now use a bigger share of it. Cash to you shrinks first.
FHA tests combined LTV as well, so the first mortgage plus any second-lien payoff must fit under one limit. FHA cash-out is capped at 80% under HUD Handbook 4000.1. The handbook set that cap by following a 2019 mortgagee letter. Older material showing 85% is out of date.
Where Does the General Rule Break?
A few edge cases change the answer.
- A purchase-money second. If your second loan funded part of the purchase, it can be paid off in a limited cash-out refinance. Leverage can reach 95% on a one-unit primary home, with mortgage insurance above 80%.
- A recent refinance. A rate-and-term refinance in the last year resets the loan-age clock. The newest note must itself reach 12 months before a conventional cash-out can pay it off.
- A home owned free and clear. Freddie Mac treats a new mortgage on a home with no loan as a cash-out refinance. FHA does too.
- Seasoning exceptions. Delayed financing helps cash buyers who purchased within the last six months. Cash-out pricing still applies. Freddie Mac also names exceptions for a first lien that is itself a HELOC and for construction-to-permanent loans.
- Keeping the second in place. Freddie Mac’s Refi Possible program takes the opposite approach to combining. It requires an existing junior lien to be subordinated and generally bars new subordinate financing. Fannie Mae and Freddie Mac are not identical, so the specific program matters.
- Second homes and rentals. One sentence covers it: occupancy sets leverage, and second homes and rentals sit at a lower cap than a primary home.
- Credit events. Agency waiting periods apply after a bankruptcy, foreclosure, or short sale. Four years from a chapter 7 discharge, seven from a foreclosure, and four from a short sale or deed-in-lieu are the agencies’ standard periods, shorter with documented extenuating circumstances.
What Does It Cost You Beyond Closing Costs?
The loan itself is the smaller cost. The bigger one is what you give up.
A combined refinance replaces your first mortgage with one new loan at a single set of terms across the whole balance. If your existing first mortgage carries terms better than today’s market, you lose them on a large balance to retire a smaller second loan. That is the core trade-off, and it is why the fourth path in the table can win when your current first mortgage has terms you like.
You also reset the term. A cash-out refinance can lengthen the time it takes to pay off your mortgage and can raise your monthly payment because the new loan is larger. A variable-rate line that becomes part of a fixed first mortgage gives you stability, but it also locks in the new terms.
A full refinance brings full closing costs, an appraisal, and title work. Compare the Loan Estimate for a combined refinance against the cost of replacing only the second loan. Look at the whole picture, not just the monthly payment.
When Should You Not Combine?
Skip it in these cases:
- Your first mortgage terms are better than anything available now.
- The second loan is small relative to the first.
- Your equity is thin, and the 80% ceiling leaves no room after costs.
- You plan to move soon, so you would not recoup the closing costs.
- You hold an FHA or VA loan and would give up its features for little gain.
Cash-out borrowers also tend to use proceeds on other debt. Paying off cards with home equity only helps if the balances stay paid.
What Mistakes Do Borrowers Make?
- Assuming a payoff of a home equity loan is “just rate-and-term.”
- Expecting an FHA Streamline or VA IRRRL to consolidate a second loan and return cash.
- Believing “streamline” means no costs. It describes documentation, not price.
- Counting on equity alone. Seasoning, occupancy, and CLTV limits all apply.
- Counting on a second lender to resubordinate without asking early.
- Skipping the closing-cost and term-reset comparison.
What Should You Prepare Before You Apply?
Gather these first:
1. Your current statements for both loans, with payoff estimates.
2. The purpose of the second loan: purchase or other spending.
3. The original note date on your first mortgage.
4. Income documents and a list of your monthly debts.
5. Your target outcome: one payment, some cash, or both.
A broker can shop several wholesale lenders and match your scenario to the program that fits. That matters most at the edges, such as a seasoning gap or a high CLTV. The lenders that write a given scenario depend on property type, credit profile, leverage, and documentation.
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. See Lendmire’s cash-out refinance programs page for the options.
Frequently Asked Questions
Can I combine them without taking cash out?
Yes, but the loan may still count as cash-out. If your second loan was not used to buy the home, paying it off makes the refinance a cash-out refinance under Fannie Mae’s classification. You get the single payment you wanted, with cash-out leverage limits.
Can I keep my HELOC and refinance only the first mortgage?
Sometimes. The HELOC must be resubordinated to the new first mortgage, and that depends on your HELOC lender agreeing. If they refuse, you may need to pay the line off or choose another path.
How long must I wait before a cash-out refinance?
The first mortgage being paid off generally must be at least 12 months old, note date to note date. Borrowers also face an ownership test of six months on title, with exceptions such as delayed financing, inheritance, and legal awards. A recent refinance resets the clock.
Does an FHA or VA loan get me out of this?
Not for combining. An FHA Streamline refinances only an FHA first loan and caps cash back at $500. A VA IRRRL refinances only a VA loan and returns no cash. To retire a home equity loan, you would look at a cash-out refinance under FHA, VA, or conventional rules.
Does it work on a second home or rental?
The leverage is lower. Occupancy sets the cap, and a one-unit primary home generally gets more cash-out leverage than a second home or rental, which sit at lower limits. Program terms are subject to lender guidelines and full file review, and nothing here is a commitment to lend.
For your own numbers, request a scenario review with Lendmire.
About Lendmire
Lendmire — NMLS# 2371349 — is a mortgage broker that arranges FHA, VA, conventional and jumbo home purchase and refinance financing in 16 states through wholesale lenders. Every option is subject to the lender’s guidelines and full underwriting. 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 B2-1.2-04, Subordinate Financing
2. HUD, Streamline Refinance Your Mortgage
3. VA.gov, Cash-out refinance loan
4. Fannie Mae Selling Guide B2-1.3-03, Cash-Out Refinance
5. Freddie Mac Guide 4301.5, Cash-out refinance Mortgages
This article is part of Lendmire’s cash-out refinance program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Cash-Out Refinance Requirements to Fund a Home Renovation · Cash-Out Refinance Requirements on a Rural Home Currently Financed With a USDA Loan · Can You Get Approved for a Cash-Out Refinance Keeping the Second Mortgage?
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
- Mortgage Loan Originator · NMLS# 1129696 · Verify on NMLS Consumer Access
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Legal disclosures. Lendmire (NMLS# 2371349) is a state-licensed mortgage brokerage that arranges financing through wholesale lender relationships. Lendmire is not a direct lender, depository institution, or registered financial advisor. The discussion above is general informational content about real estate financing — it is not financial, legal, or tax advice, and readers should consult licensed professionals for guidance on their individual circumstances. Loan inquiries are subject to lender underwriting; this article does not represent a commitment to lend. Loan terms, rates, and qualification standards vary by borrower, property, and state, and are subject to change at any time. Equal Housing Opportunity. NMLS Consumer Access: nmlsconsumeraccess.org.