The Quick Read: A cash-out refinance fits when your current first mortgage is not worth keeping, and a second mortgage fits when it is. A cash-out refinance replaces the first loan with a larger one and hands you the difference. A second mortgage leaves the first loan alone and adds a separate loan behind it. The first-mortgage terms you would give up are the most useful thing to weigh when choosing.
Here is who each option is really for. A cash-out refinance is for the homeowner whose existing loan has no particular value to protect, or who wants one payment on one loan. A second mortgage is for the homeowner whose first loan has terms worth keeping and who needs a smaller amount of cash. Neither is better in general. Both are secured by the home, so missed payments put the home at risk. Program details below are subject to lender guidelines and full file review, and nothing here is a commitment to lend.
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: 7.18% as of November 5, 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.
Side-by-Side
| Factor | Cash-Out Refinance | Second Mortgage |
|---|---|---|
| What happens to the first loan | Paid off and replaced | Stays in place, untouched |
| Number of payments | One | Two |
| Typical leverage (conventional) | 80% LTV on a one-unit primary residence | Set by the second-lien lender’s combined LTV |
| Leverage, other occupancies | 75% on 2-4 units, second homes, investment property | Varies by lender |
| Credit floor | Wholesale conventional programs start at a 620 decision score | Varies by lender |
| Mortgage insurance | Above 80% LTV on the agency path; the wholesale no-MI lane is the exception | Generally not tied to the agency MI rules |
| Seasoning | First mortgage at least 12 months old; 6 months on title | Varies by lender |
| Documentation | Full file, appraisal standard | Valuation method varies by lender |
Two notes on the table. The cash-out refinance column reflects the conventional programs Lendmire’s wholesale lenders work with. The second-mortgage column is mostly “varies” because second liens are set lender by lender, not by an agency matrix.
What Each Option Does to Your Existing Loan
A cash-out refinance throws out the first mortgage and writes a new one. The CFPB describes it as replacing your mortgage with a bigger one and taking the difference in cash, and notes that closing costs often apply. The rate, the term and the escrow setup all reset.
A second mortgage does the opposite. The first loan keeps its terms. The new loan sits behind it as a separate lien with its own payment.
That single difference drives most of the decision. If the first loan has terms you want to hold onto, replacing it means giving them up to get cash. If the first loan has nothing to protect, giving it up costs you nothing and one payment may be simpler.
When a Cash-Out Refinance Is the Better Fit
A cash-out refinance is the stronger choice when the old loan has little left to protect, the cash need is large, or the household wants one payment. Lendmire’s cash-out refinance programs page covers the loan types in more detail. Here are the situations where it tends to win.
The first mortgage is not worth keeping. Maybe the term is not working or the structure no longer fits. Replacing it costs little in lost terms, so the cash comes along with a reset you might want anyway.
You want to retire a second lien. Say you already carry a second mortgage behind your first. A cash-out refinance can pay off both and leave one loan. There is a classification catch. Under Fannie Mae’s Selling Guide, a refinance can pay off a second lien that funded the purchase and stay in the limited cash-out category. Paying off a second that was not purchase money moves the deal into full cash-out, with the tighter leverage that comes with it. The lender has to document which kind of second it was, often with the purchase title policy or other closing documents.
The cash need is large. A bigger need leans toward one new loan sized to the home’s equity, subject to the leverage caps. For conventional cash-out, that is 80% LTV on a one-unit primary residence and 75% on two- to four-unit homes, second homes and investment property. Occupancy sets the leverage. Each figure is subject to lender guidelines and a complete review of property type, leverage, and credit.
You own the home free and clear. A new loan on a property with no mortgage is classified as cash-out under Freddie Mac’s guide. There is no first loan to protect, so the question is mostly about how much to borrow.
Across the wholesale programs Lendmire places files with, one lane is worth knowing. It reaches 89.99% LTV with no mortgage insurance at a 680 score and a 50% ratio on a thirty-year fixed, primary residence, conforming balance, with its own six months of seasoning. It is the exception to the usual mortgage insurance rule, and it is not written in Texas. Eligibility depends on the full file. Leverage, reserves, and pricing vary by lender and program; the final terms follow the full file review.
The limits to plan around. Cash-out carries more rules than a plain rate-and-term refinance. The first mortgage being paid off must be at least 12 months old, counted note date to note date. A borrower must have been on title for 6 months, with exceptions for delayed financing, inheritance and legal awards. Freddie Mac also lists a six-month title requirement, a 620 minimum score unless otherwise specified, and a credit fee that varies with score and leverage. And the CFPB warns that a cash-out refinance may lengthen the time it takes to pay off your mortgage.
In Texas, a cash-out on a homestead (a Section 50(a)(6) loan) is capped at 80% of the home’s value by the state constitution, and the wholesale no-MI lane is not available there.
When a Second Mortgage Is the Better Fit
A second mortgage is the stronger choice when the first loan has terms worth protecting and the cash need is modest. The first loan stays exactly as it is. Only the new piece is priced and underwritten fresh.
The first mortgage is worth keeping. This is the central case. If you would be giving up valuable terms to reach the cash, adding a separate loan leaves them intact. Replacing a good first mortgage just to borrow a small amount means paying to refinance the whole balance for a modest need.
The cash need is smaller. A refinance resets the whole balance and brings closing costs sized to the whole new loan. A second mortgage borrows only what you need. The cost scales with the smaller amount, though the second loan’s own terms are set by its lender.
You can handle two payments. The CFPB’s home equity guide is plain about this. If you already have a mortgage, a home equity loan is a second mortgage with a separate payment. Two obligations on one home means more to track and more to cover in a tight month.
Lien order matters. A second lien sits behind the first. If the home were ever sold in default, the first lender is paid before the second. Lenders generally account for that position when they set terms, which is one reason second-lien pricing differs from first-lien pricing. Cost can go either way, and the CFPB says a cash-out refinance can be more or less expensive than a HELOC depending on terms. Do not assume a second mortgage is cheaper or that a refinance is.
Know the fit before applying. Home equity loans and HELOCs are second-lien products. Lendmire is a mortgage broker, not the lender, and arranges these loans through wholesale lenders; the comparison here centers on the first-mortgage refinance side, where FHA, VA, conventional and jumbo loans are arranged.
Decision Matrix: First Loan Quality and Cash Need
| First loan | Cash need | Likely path |
|---|---|---|
| Worth keeping | Small | Second mortgage |
| Worth keeping | Large | Compare both; check combined LTV |
| Not worth keeping | Small | Refinance; cash is incidental |
| Not worth keeping | Large | Cash-out refinance |
| Second lien already in place | Any | Price paying both off against keeping both |
Treat the matrix as a starting point. Equity, credit, ratios and occupancy can override it, and the lender’s review decides what is available.
Break-Even: How Long Does the Replacement Have to Last?
A cash-out refinance carries closing costs on the whole new balance. Those costs only pay off if you keep the new loan long enough to spread them out. If you expect to sell or refinance again soon, a second mortgage that touches only the amount you need may cost less in total.
Ask three questions. How long will I hold this loan? What am I giving up on the first mortgage? How much cash do I need? Short horizon, valuable first loan and small cash need point toward a second mortgage. Long horizon, little to protect and a big cash need point toward the refinance.
A Walk Through Two Homeowners
Consider a homeowner whose first mortgage has terms she likes. She needs cash for a single project and plans to sell within a few years. Replacing the whole loan would reset everything for a short holding period. A second mortgage fits.
Now consider a homeowner who has a first mortgage and a non-purchase second lien behind it, and wants one payment and a larger amount of cash. A cash-out refinance can retire both. Because the second was not purchase money, the transaction counts as cash-out, so the 80% one-unit primary residence cap is the figure to plan around.
Both outcomes depend on the appraisal, credit, debt-to-income ratio and the full file. For most files on the agency path, the automated finding governs, with a total ratio ceiling of 50%.
Edge Cases That Change the Answer
Limited cash-out is a different thing. If you only want to replace the loan and pay off a purchase-money second, that is a rate-and-term (limited cash-out) refinance. Fannie Mae allows only incidental cash back, the lesser of 2% of the new loan amount or $2,000, and Freddie Mac allows the greater of 1% of the new loan amount or $2,000. Leverage on a one-unit primary residence reaches 95%, with mortgage insurance above 80%.
A new second at the same time. Under Fannie Mae’s rules, taking new subordinate financing alongside a first-mortgage refinance still counts as limited cash-out as long as the first mortgage meets the limited cash-out criteria.
Government loans. An FHA Streamline or a VA IRRRL replaces an existing government loan with limited documentation and a net tangible benefit test. Neither is a vehicle for pulling out equity. If you hold an FHA or VA loan and want cash, you need a different product, such as a VA cash-out refinance. VA’s circular separates the IRRRL from Type I and Type II cash-out loans, and the VA funding fee and seasoning rules apply per the program.
Co-owner buyouts. Buying out a co-owner under a written agreement is treated as a limited cash-out transaction at both agencies.
Mortgage insurance. On the agency path, mortgage insurance is required above 80% LTV, except in the wholesale no-MI cash-out lane described earlier. It cancels at 80% on request with good payment history, and the servicer must end it at 78%. Terms vary by lender guidelines, property type, leverage, credit profile, and full file review.
Key Terms Defined
Cash-out refinance: A new, larger first mortgage that pays off the old one and gives you the difference in cash.
Second mortgage: A separate loan recorded behind your first mortgage, with its own payment.
Combined LTV: The total of all loans against the home divided by its value.
Limited cash-out refinance: A refinance that pays off the existing loan and costs, with only small cash back.
Seasoning: The minimum time you have held the home or the loan before a new transaction is allowed.
Subordinate lien: A loan that ranks behind the first mortgage in repayment order.
Verdict
Keep the first mortgage if it has terms you value and your cash need is modest. Replace it if it has nothing to protect, if you want one payment, or if you need a larger amount tied to your equity. The test is simple: what do you give up in the first loan, and how much cash do you actually need?
Run both paths on the same inputs before choosing. Compare the first-loan terms you would lose, the total closing costs against the amount borrowed, how long you will hold the loan, and what two payments versus one does to your monthly budget.
Frequently Asked Questions
Does a second mortgage always cost less than a cash-out refinance?
No. A refinance carries closing costs on the whole new balance, while a second mortgage borrows only the amount you need, but the second loan’s own terms are set by its lender. Compare total cost across how long you will hold each loan.
What happens to my second mortgage if I refinance the first?
It can be paid off in the new loan or left in place if it is clearly subordinate to the new first mortgage. Paying off a second that funded the purchase can stay in limited cash-out. Paying off one that did not moves the deal into full cash-out, with the 80% one-unit primary residence cap on conventional loans.
Can I do a cash-out refinance on a home I own free and clear?
Yes. A new mortgage on a property with no existing loan is classified as cash-out under Freddie Mac’s guide. Occupancy and unit count set the leverage, and the six-month title requirement applies, with exceptions for inheritance and legal awards.
Can an FHA Streamline or VA IRRRL pull out equity?
No. Both replace an existing government loan with limited documentation and a net tangible benefit test, and neither is meant for cash back. If you want cash from an FHA or VA loan, you need a separate product, such as a VA cash-out refinance.
How long do I have to own the home before cashing out?
For conventional cash-out, the first mortgage being paid off must be at least 12 months old, counted note date to note date, and a borrower must have been on title for 6 months. Delayed financing, inheritance and legal-award exceptions exist. The wholesale no-MI lane carries its own six-month seasoning.
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.
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 serving homeowners and home buyers in 16 states. FHA, VA, conventional and jumbo purchase and refinance loans are arranged through wholesale lending channels; Lendmire brokers the financing and the lender underwrites each application. 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. CFPB: Other loans similar to a HELOC
2. Fannie Mae Selling Guide B2-1.3-02
4. Freddie Mac Cash-out Refinance
5. CFPB: Using home equity to meet financial needs
This article is part of Lendmire’s cash-out refinance program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: How to Pay Out an Ex Without Selling Using a Cash-Out Refinance · How to Cash-Out Refinance Your First Mortgage Without Overpaying · How to Prepare for Full Underwriting on a Cash-Out Refinance Mortgage
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
- Mortgage Loan Originator · NMLS# 1129696 · Verify on NMLS Consumer Access
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- North Carolina Insurance Producer · License# 19053198 · Property, Casualty, Life, Health · Verify on NAIC SBS
- Lendmire LLC · Firm NMLS# 2371349 · Verify firm licensure
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.