The Quick Read: A cash-out refinance does not sit on top of your first mortgage. It replaces it. The new loan pays off the old one, and what is left after payoff and closing costs comes to you as cash. That cash is capped at a share of your home’s value (80% on a one-unit primary residence), so how much frees up depends on how much you still owe.
What You Actually Do in a Cash-Out Refinance
You trade loans. The old first mortgage ends. A new, larger first mortgage starts, with a new rate, a new term and a new payment.
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: 7.40% as of October 15, 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.
That is why “locked-in” matters. If your current loan has terms you like, you give them up on the whole balance, not just on the cash. This is the part many homeowners miss. A second lien (a home equity loan or HELOC) prices only the new money and leaves your first mortgage alone. Cash-out doesn’t work that way.
Here is the short version:
- The new loan replaces your first mortgage. It is not a second loan on top of it.
- The cap is a percentage of appraised value, and it varies by occupancy and unit count.
- Cash to you equals the cap amount, minus your payoff, minus closing costs.
- The less you owe, the more cash frees up. The more you owe, the less is left after payoff.
- Government streamlines (FHA Streamline, VA IRRRL) lower your payment but do not hand you cash.
Lendmire’s cash-out refinance programs follow this replace-the-first-lien structure. Program details are subject to lender guidelines and full file review.
How Much Cash Can Come Out? The Formula
The formula has three moves.
1. Take the cap. Multiply the appraised value by the program’s maximum loan-to-value ratio. LTV (loan-to-value) is the loan balance as a percentage of the home’s value.
2. Subtract what must be paid. That means your existing first mortgage payoff, any other liens that must be cleared, and closing costs.
3. What remains is your cash.
On the conventional programs Lendmire arranges, the cap is 80% for a one-unit primary residence. For a two- to four-unit primary residence, a second home or an investment property, it is 75%. Occupancy decides leverage.
Fannie Mae publishes these caps in its Eligibility Matrix. Manufactured housing carries a lower cap than site-built homes.
The sensitivity grid: what you owe sets what you get
Take a one-unit primary residence at the 80% cap. Here is how the room under the cap changes with your payoff, measured as a percentage of home value. The numbers are modeled, not quoted.
| Payoff as % of value | Room under 80% cap | Before costs? |
|---|---|---|
| 40% | 40% of value | Yes |
| 50% | 30% of value | Yes |
| 60% | 20% of value | Yes |
| 70% | 10% of value | Yes |
| 75% | 5% of value | Yes |
Closing costs come out of that room, so the cash you receive is smaller than the headline. If your payoff already sits near the cap, there is little left. Not worth the swap.
On a two- to four-unit home at 75%, the room shrinks by five points on every row.
What the Cash Really Costs When Your First Mortgage Is Cheap
The cash itself is only part of the story.
The new rate applies to the full new balance. Suppose you owe a large balance on a loan you love and want a modest amount of cash. You are repricing the entire old balance to get that small slice. The extra cost comes from the old balance moving to new terms, not from the cash alone.
One way to size it, in words: take the extra interest you would pay each year on the old balance at the new terms, then divide it by the cash you receive. Call that the effective cost of the cash. When the cash is small relative to the balance, the cost per dollar looks steep. When the cash is a large share of the balance, the repricing spreads over more money.
Three things drive it:
- The gap between your old terms and the new ones. A wider gap means a pricier repricing.
- The size of the cash compared with your balance. A bigger slice dilutes the repricing.
- The term reset. A fresh term restarts the clock. Even if the payment looks manageable, you may pay interest for more years than you would have on the old loan.
Closing costs add to it. They either reduce your cash or get rolled into the balance. The CFPB, the federal consumer finance regulator, explains in its guidance on “no-cost” refinances that those costs are folded into either a higher rate or a bigger loan. Nothing is free. It is just moved.
Keep the First, Add a Second: The Other Path
You can leave the first mortgage in place and borrow against equity with a second lien. That is a separate product from a cash-out refinance, and it is how most home equity loans and HELOCs work. Fannie Mae’s guide on limited cash-out refinances shows the same lien-priority idea from another angle: it treats a second lien as a loan that sits behind the first mortgage, and it lays out when an existing second lien may stay in place during a refinance.
| Factor | Cash-out refinance | Keep first + second lien | Do nothing |
|---|---|---|---|
| Your first mortgage | Paid off, replaced | Stays as is | Stays as is |
| New terms apply to | Whole new balance | Only the new money | None |
| Payments after | One | Two | One |
| Cash ceiling | Cap on first loan | Cap on combined loans | None |
| Closing costs on | Full new loan | Second loan | None |
The tradeoff is simple. Cash-out gives you one loan and one payment, and a fixed term if you choose it. A second lien protects your cheap first mortgage but adds a second payment, and the second loan often has its own pricing structure. Which wins depends on the gap between your old terms and today’s, and how much cash you need.
Lendmire’s piece Should You Keep a First Mortgage Worth Keeping Over a Cash-Out Refinance? walks through that decision in more detail.
(One honest note: this is a toss-up more often than refinance marketing admits. A big lump sum for a high-cost debt can favor cash-out. A small sum against a great first mortgage rarely does.)
When Cash-Out Still Wins
A cash-out refinance is not a trap. It fits when:
- You need a large lump sum relative to your balance, so the repricing is spread over real money.
- Your current first mortgage is not far from today’s terms, so you give up little.
- You want one fixed payment instead of two.
- You are replacing an adjustable-rate loan and want to fix it in the same move.
- You are paying off debt that costs more than the new mortgage would.
On that last point, the CFPB’s research on cash-out refinances and debt paydown says the math only works if the cost of the cash-out, including interest and origination fees, is lower than the cost of the debt it replaces. It also warns that turning card debt into mortgage debt puts the home behind it. Miss a card payment and you hurt your credit. Miss a mortgage payment and you risk the house.
Eligibility and Timing: Where the Rules Bite
Three tests decide whether the swap is open to you.
Seasoning. Seasoning is the waiting period a lender requires. Across the wholesale programs Lendmire places files with, the first mortgage being paid off must be at least 12 months old, counted note date to note date. At least one borrower must also have been on title for six months. Exceptions exist for delayed financing, inheritance and legal awards.
Occupancy. On a primary-residence cash-out, the borrower lives in the home. The VA’s cash-out refinance page says the same for its program: you must intend to live in the home you are refinancing.
Credit, ratios and reserves. The wholesale conventional programs generally start at a 620 decision score, with a total debt-to-income ceiling of 50% on most automated approvals. Cash-out files can also trigger reserve requirements, which are cash left in the bank after closing. Fannie Mae ties those reserves to higher ratios in its summary matrix.
Where the General Rule Breaks
The 80% rule has edge cases. Here are the named ones.
Limited cash-out is not cash-out. A limited cash-out refinance (often called rate-and-term) pays off your first mortgage, closing costs and any purchase-money second lien. You get only incidental cash back. The upside is leverage: up to 95% LTV on a one-unit primary residence, and up to 97% where the existing loan is agency-owned and the first-time-buyer program applies. Mortgage insurance applies above 80% LTV. It can be cancelled on request at 80% of original value and ends automatically at 78%. If you want real cash, this is the wrong tool.
Streamlines give no cash. The FHA Streamline (for an existing FHA loan) and the VA IRRRL (for an existing VA loan) exist to improve your loan, not to pull equity. Both require a net tangible benefit. The VA’s home loans overview describes the IRRRL as VA-to-VA and aimed at reducing your payment. If you want cash on a VA loan, the VA cash-out refinance is a separate product.
Texas. On a Texas homestead, the state constitution caps cash-out at the agency figure. The wholesale lane that reaches higher leverage is not written there.
The 89.99% lane. One wholesale lane reaches 89.99% LTV with no mortgage insurance. It needs a 680 score, a 50% ratio, a thirty-year fixed rate, a primary residence and a conforming balance, plus its own six months of seasoning. Narrow, but real. Terms follow a full review of property, leverage and credit. The exact numbers vary by lender and program and follow a full review of property, leverage, and credit.
Jumbo balances. Above the conforming limit, different lanes take over. Lendmire’s article How Much More a Jumbo Cash-Out Costs Over a First Mortgage Worth Keeping covers that ground.
A Five-Question Decision Checklist
Before you run the numbers, answer these.
1. What is my payoff as a percentage of value? If it sits near the cap, stop here.
2. How big is the cash I need compared with my balance? Small cash against a big, cheap loan is the classic bad trade.
3. How wide is the gap between my current terms and today’s? Wide means expensive repricing.
4. Can a second lien deliver the same cash at a lower overall cost? Compare the blended cost of both loans against one new loan.
5. Will the cash go toward something that holds value, or toward balances that may creep back? The CFPB’s findings on cash-out borrowers note that paying off other debts was the most common stated reason, and that card balances trended back toward earlier levels afterward.
If you cannot answer yes with confidence to at least a few of these, keep what you have.
Key Terms Defined
Cash-out refinance: A new first mortgage that pays off the old one and gives you the leftover equity as cash.
Limited cash-out (rate-and-term) refinance: A refinance that pays off your first mortgage and certain costs, with only incidental cash back.
LTV (loan-to-value): Your loan balance divided by your home’s appraised value, shown as a percentage.
Seasoning: The waiting period a lender requires, such as how long you have held the home or the loan you are paying off.
Subordinate lien: A loan, like a HELOC, that sits behind your first mortgage in repayment priority.
Effective cost of the cash: The extra yearly interest from repricing your old balance, divided by the cash you receive.
Frequently Asked Questions
Does a cash-out refinance replace my current mortgage?
Yes. The new loan pays off the old first mortgage in full. Your old rate and term end, and the new loan carries new ones. A home equity loan or HELOC is different because it sits behind your first mortgage and leaves it in place.
How much cash can I get?
It depends on your appraised value, the program cap and what you owe. On a one-unit primary residence the conventional cap is 80% of value. Subtract your payoff and closing costs from that figure, and what is left is your cash. Two- to four-unit homes, second homes and investment property sit at 75%.
Can I do a cash-out refinance soon after buying?
Usually not right away. Across the programs Lendmire works with, the loan being paid off must be at least 12 months old, and a borrower must be on title for six months. Subject to lender guidelines.
Will closing costs reduce my cash?
Yes. Costs come out of your proceeds or get rolled into the loan balance. Either way, you net less than the headline room under the cap. Your Loan Estimate lists the costs, and you should compare your Closing Disclosure against it before you sign.
Can an FHA Streamline or VA IRRRL get me cash?
No. Both are built to improve an existing government loan, not to turn equity into cash. If you want cash on an FHA or VA loan, you would look at a cash-out product for that program instead.
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. Reach the team at 828-256-2183 or request a quote. Every program is subject to lender guidelines and full file review, and nothing here is a commitment to lend.
For current guidelines and terms, see Lendmire’s refinance programs page.
About Lendmire
Lendmire is a mortgage brokerage (NMLS# 2371349) licensed for consumer mortgage lending in 16 states, arranging FHA, VA, conventional and jumbo purchase and refinance loans through a wholesale lending network. Eligibility is determined by the lender on each file. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
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References
1. Fannie Mae Eligibility Matrix
2. CFPB Ask: no-cost refinance
3. Fannie Mae Selling Guide B2-1.3-02, Limited Cash-Out Refinance Transactions
4. CFPB, Cash-Out Refinances and Paydown Behavior of Non-Mortgage Debt Balances
5. VA.gov, Cash-Out Refinance Loan
6. Fannie Mae Selling Guide summary matrix
8. CFPB newsroom: cash-out borrowers’ credit scores
This article is part of Lendmire’s cash-out refinance program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Should You Cash-Out Refinance a Low First Mortgage to Pay Tuition? · Is Consolidating Debt Into a Mortgage a Cash-Out Refinance? · Can You Cash-Out Refinance a Condo?
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
Disclosure information. Lendmire is a state-licensed mortgage brokerage under NMLS# 2371349. Lendmire is not a depository institution, direct lender, or financial advisor — all loans referenced are placed through wholesale lender partners and are subject to each lender's underwriting standards. This article is provided for general informational purposes and is not a commitment to lend, nor does it constitute financial, legal, or tax advice. Loan programs, terms, rates, and qualification standards change without notice and depend on borrower profile, property type, and the state in which the subject property is located. Equal Housing Opportunity provider. NMLS Consumer Access: nmlsconsumeraccess.org.