The Quick Read: Underwriters start with the home’s appraised value, apply the program’s loan-to-value (LTV) ceiling, and subtract everything the new loan must pay off. Whatever room is left is your maximum cash. The smaller of two limits wins: the LTV cap or what your income, credit, and reserves support. On a conventional loan for a one-unit primary residence, the ceiling is 80% LTV, while two- to four-unit principal residences, second homes and investment property sit at 75%, all subject to lender guidelines and full file review.
What Does LTV Actually Do to Your Cash?
LTV is the new loan amount divided by the home’s appraised value. It caps the whole new loan, not only the cash you receive. Many borrowers overlook that distinction.
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.
Here is the core formula. Appraised value times the maximum LTV gives the largest loan allowed. Subtract the payoff of your current first mortgage, any other liens being paid, and the closing costs you finance. What remains is your cash.
Say your home appraises at a figure and your program caps at 80%. The lender sets the ceiling at 80% of that value. If your current mortgage balance already sits at, say, 60% of value, you have roughly 20 percentage points of room before costs. Financed closing costs eat into that room. Every point of the ceiling used by costs is a point you do not get as cash.
That is why “I have 40% equity” does not mean “I can take 40% out.” The cap leaves a cushion of equity behind on purpose. The CFPB’s guide to using home equity notes that lenders typically require you to keep 10% to 20% of your home’s value as equity on cash-out refinances, home equity loans, and HELOCs.
Key Terms Defined
Loan-to-value (LTV): The new loan amount divided by the home’s appraised value, shown as a percentage.
Combined LTV (CLTV): The total of all loans against the home, including a second lien, divided by the appraised value.
Cash-out refinance: A new, larger mortgage that pays off the current one and gives you the difference in cash.
Limited cash-out (rate-and-term) refinance: A refinance that pays off the existing first mortgage and costs, with only incidental cash back.
Seasoning: The minimum time you have owned the home or held the loan before a new refinance is allowed.
Debt-to-income ratio (DTI): Your monthly debts divided by your monthly gross income.
How Does an Underwriter Test the Limits, Step by Step?
An underwriter tests several limits in sequence, and the tightest one controls the loan. Across the wholesale programs Lendmire places consumer files with, the order is consistent even when the details differ.
1. Classify the loan. Is this cash-out or limited cash-out? Cash-out carries lower LTV caps, so classification comes first.
2. Set the value. The appraisal is the denominator. A lower value shrinks every number that follows.
3. Apply the cap. For a conventional cash-out, that is 80% LTV on a one-unit primary residence and 75% on two- to four-unit primary residences, second homes, and investment property. Occupancy sets the leverage.
4. Subtract payoffs and costs. The existing first mortgage, liens being paid, and financed costs come out of the ceiling.
5. Check seasoning. The first mortgage being paid off must be at least 12 months old, measured note date to note date. A borrower must also have been on title for six months, with exceptions for delayed financing, inheritance, and legal awards.
6. Test credit, income, and reserves. Wholesale conventional programs start at a 620 decision score, and the automated finding governs most files, with a total ratio ceiling of 50%. On Fannie Mae’s cash-out guidance, a DTI above 45% on an automated file requires six months of reserves.
7. Decide. The result is an approval at the requested amount, a smaller amount, a payoff-only structure, or a decline.
The title test matters more than people expect. Freddie Mac’s Guide Section 4301.5 requires at least one borrower to have been on title for six months before the note date, with listed exceptions. Fannie Mae uses the same six-month test and lets time held in a borrower-controlled LLC or revocable trust count toward it.
Which Limit Wins: The LTV Cap or Your Income?
Whichever is smaller. Picture two borrowers with the same home value and the same 80% cap.
The first has strong income and low debts. For this borrower, the cap binds. The income test would support a bigger loan, but the ceiling stops it.
The second has plenty of equity but a high DTI. Here the income test binds. The cap would allow more cash, but the ratio limit does not. If DTI lands above 45% on an automated file, reserves come into play. If it lands above the program ceiling, the loan amount has to shrink or the file does not work.
| Situation | Binding limit | What happens |
|---|---|---|
| High income, modest equity | LTV cap | Cash shrinks to fit under the ceiling |
| Big equity, high DTI | Income test | Loan amount cut or reserves required |
| Low appraisal | LTV cap | Ceiling drops with value |
| Large payoff, big costs | LTV cap | Less room left for cash |
Knowing which limit binds tells you which lever to pull. More equity helps only when the cap binds. Paying down debt helps only when DTI binds.
How Do Payoffs, Second Liens, and Costs Shrink Your Cash?
Every dollar the new loan must pay comes out of the same ceiling. Nothing sits outside the cap.
| Deduction | Effect on your cash |
|---|---|
| Current first mortgage payoff | Largest deduction, comes off first |
| Second lien or HELOC being paid | Reduces room dollar for dollar |
| Financed closing costs | Reduce room; cash in hand is below headline equity |
| Debts you pay off at closing | Count against the ceiling, free up DTI |
Second liens deserve a closer look. A second mortgage used to buy the home can stay inside a limited cash-out refinance. A HELOC used for other spending is different. Fannie Mae’s limited cash-out rules treat paying off that kind of lien as cash-out. Many borrowers think “I’m just consolidating, so it’s a rate-and-term,” but that is not how it works. The lien’s purpose decides it.
Costs behave the same way. You can pay them out of pocket or roll them into the balance. Financing them keeps cash in your pocket at closing but uses up cap room. Either way, the cash you walk away with is lower than the equity on paper.
A home owned free and clear can still be cashed out. Freddie Mac treats a new loan on a free-and-clear property as a cash-out transaction. There is no payoff to subtract, so the whole ceiling is available, less costs.
What Happens If the Appraisal Comes In Low?
A low appraisal lowers the ceiling and your cash. The cap is a percentage of value, so every dollar of lost value cuts the maximum loan by 80 cents on a conventional one-unit primary residence. Your payoff does not change. The entire reduction comes out of your cash.
In practice, a broker walks through the options with you:
| Option | How it works |
|---|---|
| Take less cash | Reduce the request to fit under the new ceiling |
| Pay costs out of pocket | Stops costs from using up cap room |
| Switch to a payoff-only refinance | Skip the cash and keep the rate-and-term benefit |
| Bring cash to closing | Lower the new loan so it fits the cap |
| Pause and wait | Revisit when value or balance changes |
Sometimes the right move is no cash at all. If the numbers leave only a sliver of cash after costs, a limited cash-out refinance can make more sense. It carries higher leverage, up to 95% LTV on a one-unit primary residence, subject to lender guidelines. Mortgage insurance applies above 80%, with one exception: a wholesale no-MI cash-out lane reaches 89.99% LTV at a 680 score with a 50% ratio on a thirty-year fixed, primary residence, conforming balance. It carries its own six-month seasoning. Lendmire’s cash-out refinance programs page lays out how those lanes fit together.
Where Does the General Rule Break?
The 80% rule covers the common case. These edge cases move the answer.
Texas homesteads. A cash-out on a Texas homestead (a Section 50(a)(6) loan) is capped at 80% of the home’s value by the state constitution. The wholesale no-MI cash-out lane, which otherwise reaches 89.99% LTV, is not written there.
Second homes and rentals. Occupancy sets leverage on a conventional cash-out. A second home or an investment property is written at 75% LTV, the same figure that applies to two- to four-unit principal residences.
Recently bought homes. If you paid cash for a home within the past six months, the delayed financing exception can let you pull money out without waiting out the title test. Conditions apply, so check them against Fannie Mae’s guide.
Title held in an LLC or trust. Ownership time can count toward the six months, but title generally has to move into your name to close.
Co-owner buyouts. Buying out a co-owner under a written agreement is a limited cash-out transaction at both agencies. It does not require taking cash for yourself.
Government loans. If your current loan is FHA or VA, a streamline may beat a cash-out. The FHA Streamline requires an existing FHA loan that is current and a net tangible benefit, as HUD’s streamline page explains. The VA IRRRL requires an existing VA loan, with a 0.5% funding fee unless exempt. Neither delivers cash. A VA cash-out is a separate product, with its own eligibility requirements, and it can also refinance a non-VA loan into a VA-backed loan. Ask your broker to confirm those requirements for your file.
Jumbo loans. Above the conforming limit, jumbo lanes take over, with a 660 decision score and a 50% ratio ceiling on the fixed lanes. Leverage reaches 90% on those lanes, though cash-out limits can be tighter, so confirm the cash-out terms for your scenario.
What Does This Look Like From the Borrower’s Side?
Before you apply, work backward. Take your estimated value, multiply by the cap, and subtract your payoff and costs. That tells you if your target fits. If it doesn’t, you can see which lever to pull: a smaller request, a higher appraisal, or paying down another debt.
Be honest about what the cash is for. The CFPB’s archived research reports that more than 50% of cash-out borrowers surveyed each year from 2014 to 2019 cited paying off other bills or debts, and that credit card balances trended back toward pre-refinance levels in the following year without fully returning to them. Paying off cards with home equity moves the debt onto your house. It works only if the spending stops.
Keep the cost in view too. The CFPB guide says a cash-out refinance may extend the time it takes to pay off your mortgage, and the payment may rise because the loan is larger. It does not usually shrink your payment.
Tax treatment can depend on your situation; borrowers should speak with a qualified tax professional before relying on any deduction or credit.
A broker helps most at the matching stage. The program that fits depends on your property type, credit profile, leverage need, and documentation. Lendmire shops multiple wholesale lenders and matches the scenario to the program, then walks you through the Loan Estimate so you can compare full terms.
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.
Frequently Asked Questions
Can I take 100% of my equity out?
No. Conventional cash-out loans cap the new loan at 80% LTV on a one-unit primary residence, so a cushion stays in the home. The CFPB notes lenders typically want you to keep 10% to 20% equity. Program caps differ by loan type, occupancy, and unit count, and all figures are subject to lender guidelines.
Does the LTV cap apply to the cash or to the whole loan?
It applies to the whole new loan. Your payoff, any liens being paid, and financed costs all count against the ceiling before any cash reaches you. That is why the cash you receive is smaller than your paper equity.
Is a refinance with a little cash back a cash-out?
Not always. Limited cash-out allows only incidental cash: Fannie Mae uses the lesser of 2% of the new loan amount or $2,000, and Freddie Mac uses the greater of 1% of the new loan amount or $2,000. Paying off a non-purchase second lien, like a HELOC used for other spending, moves the loan into cash-out.
What if my income supports a bigger loan than the cap allows?
The cap wins. The smaller of the LTV ceiling and the income-based limit controls. You can increase available cash only by raising value, lowering your payoff, or restructuring.
Do I need to live in the home for a cash-out?
Occupancy sets the leverage rather than blocking the loan. A conventional cash-out can be written on a primary residence, second home, or investment property, with lower caps on the latter two. Freddie Mac requires all borrowers to occupy when the loan is secured by a primary residence, and VA cash-out requires you to live in the home.
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 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.
Get Started
Ready to find the right loan for you?
See your offer in seconds. No credit pull, no obligation.
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 Using Home Equity guide
2. Fannie Mae Selling Guide B2-1.3-03 Cash-Out Refinance Transactions
3. Freddie Mac Guide Section 4301.5
4. Fannie Mae Selling Guide B2-1.3-02 Limited Cash-Out Refinance Transactions
6. CFPB cash-out borrowers newsroom
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 Lenders Underwrite a Cash-Out Refinance Keeping the Second Mortgage in Place · How Lenders Underwrite a Cash-Out Refinance With Typical Closing Costs on a Family Home · How Lenders Underwrite a Cash-Out Refinance to Fund a Renovation
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
Compliance and disclosures. Lendmire (NMLS# 2371349) is a licensed mortgage broker and is not a direct lender, depository institution, financial advisor, or tax professional. Content in this article is general market analysis and educational information — not financial, legal, or tax advice for any specific situation. Lendmire does not guarantee loan approval; every transaction is subject to underwriting by the funding lender. Mortgage pricing and loan program guidelines are subject to change at any time without notice and vary by borrower characteristics, property type, and state regulations. Lendmire complies with Equal Housing Opportunity. Licensure verification: NMLS Consumer Access.