The Quick Read: Your credit score is only one piece of the file, and on a second home it rarely sets the limit on how much cash you can take out. The leverage cap and the automated underwriting finding do more of the work. Lendmire’s wholesale programs start at a 620 decision score, and the cash-out cap on a second home is 75% of the home’s value. Everything below is subject to lender guidelines and full file review, and none of it is a commitment to lend.
Key Takeaways
- A conventional cash-out refinance replaces your current mortgage with a larger one and pays you the difference in cash.
- A second home is underwritten through the automated system. Credit is judged there, together with income, assets, and the property.
- The wholesale programs Lendmire places files with start at a 620 decision score. The automated finding governs most files.
- Cash-out leverage tops out at 75% on a second home, against 80% on a one-unit primary residence.
- Your mortgage history, recent late payments, and reserves matter as much as the score itself.
What Is a Conventional Cash-Out Refinance on a Second Home?
It is a new first mortgage on a vacation or second home. The new loan pays off the old one, and you receive the leftover equity as cash. You end up with one loan and one payment. A home equity loan or HELOC works differently: it leaves your first mortgage in place and adds a second payment on top.
Lenders call a property a “second home” only when it passes a specific test. Fannie Mae’s occupancy rules say you must use it for part of the year. It must be a one-unit home that is suitable for year-round living. You must keep exclusive control of it. A timeshare setup, or an agreement that hands a management company control over who stays there, disqualifies it.
Rental income gets one sentence here. Occasional rent does not disqualify a second home, but it cannot be used to qualify you. Occupancy decides the leverage, so a property that fails the test falls into a different, stricter category.
Lendmire’s cash-out refinance programs cover this loan through wholesale lenders. As a mortgage broker, Lendmire arranges the loan and does not lend the money itself.
Key Terms Defined
Decision score: The single credit score a lender uses to judge your file. With more than one borrower, it is built from each person’s scores.
Desktop Underwriter (DU): Fannie Mae’s automated underwriting system. It reviews your credit, income, assets, and property together and returns a finding.
LTV (loan-to-value): The new loan amount divided by the appraised value. A 75% cap means the new loan can be at most three-quarters of what the home appraises for.
Reserves: Liquid savings left over after closing. Lenders count them as a cushion for the payments on your homes.
Loan-level price adjustment (LLPA): A risk-based charge built into pricing on loans sold to Fannie Mae. Credit score, loan purpose, and occupancy each feed into it.
How Do Lenders Judge Credit on This Loan?
Credit gets judged inside an automated finding, not against a single printed cutoff. Here is the order of events on a typical file.
1. The lender classifies the property. It confirms the home meets the second-home test above.
2. The lender pulls your credit reports. It uses the permitted score versions and notes your payment history, balances, and any derogatory items.
3. The file runs through DU. Credit, income, assets, debt ratio, and property data are weighed as a package.
4. The appraisal sets the ceiling. Because the cash-out cap is a share of value, the appraised value determines the largest loan.
5. Pricing and reserves get added. Risk-based adjustments and reserve requirements follow from the finding and the loan features. Final terms depend on lender guidelines, property type, leverage, and the borrower’s complete credit picture.
Here is the key point about step 3. Fannie Mae’s rules require a second home to be underwritten through DU and to receive an Approve/Eligible recommendation. The exception covers certain high-leverage refinances that do not include cash-out. So no manual-underwriting side door exists for you on this loan. If the automated system does not approve the file, the loan does not move forward on a second home.
Agency Floor vs. Lender Floor
The agency floor and the lender floor are two different things, and that is why quotes differ. Fannie Mae removed its fixed minimum credit score for loans run through DU. A law-firm summary of that change explains that DU now relies on its own analysis of risk factors. The same update removed a higher score requirement that applied to second-home borrowers with several financed properties.
Does that mean any score works? No. DU still weighs credit history heavily, and a weak profile can still draw a refer or ineligible finding. Eligibility is never a given.
Lenders then add their own floors on top. The wholesale programs Lendmire places files with start at a 620 decision score. Some lenders set a higher number for second-home cash-out. That gap explains why one lender’s answer can differ from another’s on the same file. Ask for each lender’s score floor and compare.
Which Score Gets Used When There Is More Than One Borrower?
The lender pulls scores from each borrower, and the file is judged on a blended decision score. In general, each borrower’s middle score is used, and with two borrowers the lender combines them. That means a co-borrower with a thin or damaged file can pull the whole decision down, even when your own score is strong.
Say you hold the home with a spouse who has a much lower score. Ask whether the loan can be done on your credit and income alone. Leaving a spouse off the loan has title and legal consequences, so settle that question before you apply.
What Does Credit History Add Beyond the Score?
Two files with the same score can get different outcomes. Here is what lenders read behind the number:
- Mortgage payment history. Late payments on a mortgage weigh more than late payments on a store card.
- Recent lates. A single late payment in the past year draws more attention than one from years ago.
- Balances and utilization. Heavy balances on revolving accounts raise your debt ratio and lower your score.
- Depth of credit. A long history with several accounts reads stronger than a thin one.
- Major credit events. The agencies set waiting periods: four years from a chapter 7 discharge, seven from a foreclosure, and four from a short sale or deed-in-lieu. These can be shorter with documented extenuating circumstances.
How Credit Interacts With Equity, Ratios, and Reserves
Credit, leverage, debt ratio, and reserves all move together. A stronger score helps in the automated finding and in pricing. It does not raise the leverage cap. The cap is set by occupancy and loan purpose.
| Property and purpose | Cash-out maximum LTV |
|---|---|
| One-unit primary residence | 80% |
| Two- to four-unit primary residence | 75% |
| Second home | 75% |
Because the cap is a share of value, a second home forces you to leave more equity in the property than a primary residence would. The loan-to-value cap, not the credit score, usually limits your cash. At 75% LTV, mortgage insurance does not usually come into play, since it applies above 80%.
Debt ratio is the other lever. The wholesale programs set a 50% total ratio ceiling, and the automated finding governs most files. The Fannie Mae Eligibility Matrix also adds minimum reserves on cash-out files when the debt ratio runs high.
Reserves matter more on a second home than on a primary one. Fannie Mae’s financed-property rules tie reserve requirements to how many properties you will have financed, and they cap that number in DU. A borrower with several mortgages should expect a larger reserve ask. These specifics are subject to lender guidelines and a full review of property, leverage, and credit.
Pricing follows credit too. Each risk factor feeds a loan-level price adjustment, and cash-out and second-home status each carry their own. The adjustments stack, and the lender decides how to pass them through. The Urban Institute describes cash-out loans and second homes as higher-risk pricing categories, which is the reason they cost more than a primary-residence refinance. Compare the Loan Estimates from each lender.
How Long Do You Have to Own the Home First?
Two clocks apply. At least one borrower must have been on title for six months. The loan you are paying off must also be at least twelve months old, measured from note date to note date. Fannie Mae and Freddie Mac measure the title clock differently: Fannie Mae counts to disbursement, and Freddie Mac counts to the note date. Check the guide text for the program your lender uses.
A common mistake is to think the six-month rule is the only wait. The twelve-month rule on the existing mortgage trips up borrowers who bought recently with a first mortgage.
Where the Rules Bend
The general rule has named exceptions:
- Delayed financing. If you paid cash for the home within the past six months, you may be able to take cash out without waiting. The purchase must have been arm’s-length, and the settlement statement must show no mortgage financing. It still prices as a cash-out loan.
- Inheritance or legal award. A home you inherited, or received through a divorce or separation, can skip the six-month title wait with documentation.
- LLC-held property. Time spent in an LLC can count toward ownership if you majority-owned or controlled it. Title must be in your name by closing.
- Condos. Project review rules vary by building, so a condo second home can be treated differently from a house. Some projects carry added restrictions.
- Manufactured housing. Limits differ from site-built homes.
- Texas. Texas has its own cash-out rule set under its constitution, and it is built around the homestead. Ask a Texas lender how it applies to your property.
- Income-limited programs. HomeReady and Home Possible are for principal residences. Neither is available on a second home.
What Does Each Borrower Profile Look Like?
These are hypothetical profiles, described in percentages and plain words. No outcome is promised.
| Profile | What the lender focuses on | Likely direction |
|---|---|---|
| Strong credit, ample equity | Reserves and debt ratio | Cleanest path, within the 75% cap |
| Borderline score | DU finding and lender floor | Depends on the lender’s floor; shop several |
| Recent late payment | Whether it was on a mortgage | Heavier scrutiny; may need a wait |
| Score dropped since purchase | Pricing and the DU finding | May qualify, but at a higher adjustment |
Take the borderline score first. The automated system can approve a lower-score file when the rest of it is strong, but a lender with a higher floor still may not. That is a lender overlay, not an agency rule.
Now the recent late payment. A single mortgage late within the past year is often a bigger obstacle than a lower score with a clean history. Ask the lender how it treats it, and whether a letter of explanation helps.
A Credit Prep Checklist, in Order of Impact
1. Pull your own reports and check for errors. Dispute anything wrong before you apply.
2. Make every mortgage payment on time. Payment history outweighs most other factors.
3. Pay down revolving balances. This lifts your score and lowers your debt ratio.
4. Hold off on new credit cards or loans until closing.
5. Avoid closing old accounts, which can shorten your history.
6. Gather your reserves in a documented account, and keep the paper trail clean.
What Are the Costs and Risks?
A cash-out refinance swaps your old loan for a larger one. The CFPB’s home-equity guide notes that your payment may rise and your payoff term may stretch. It also notes that no home-equity option lets you convert 100% of your equity to cash. You will pay closing costs, and the risk-based adjustments can raise your cost on top of that. Moving other debts into the mortgage puts the home itself behind them.
Tax treatment can depend on your situation; borrowers should speak with a qualified tax professional before relying on any deduction or credit.
Alternatives deserve a look. A HELOC or home equity loan keeps your current first mortgage, which matters if that loan has terms you want to keep. Lendmire’s piece HELOC vs Cash-Out Refinance for a Retiree on a Second Home walks through that trade. If the amount you need pushes the loan past the conforming limit, a different lane applies.
What Does Your Decision Look Like?
Start with the cap, not the score. Take the appraised value and apply the 75% ceiling. Subtract what you owe. That tells you the most cash the loan can reach before credit enters the picture. Then ask whether your score, history, and reserves fit the lender’s floor.
Ask three questions up front:
- What is your score floor for second-home cash-out?
- How do you treat a recent late payment?
- How many months of reserves do you require?
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
Do I need a 620 to refinance a second home?
Not as an agency rule for loans run through DU, since Fannie Mae removed its fixed minimum. Lenders still set their own floors. The wholesale programs Lendmire places files with start at a 620 decision score, and some lenders set a higher one.
Can I use rental income to qualify on a second home?
No. Rental income can exist, but it cannot be counted toward qualifying. If a management company controls who stays there, or the home runs as a timeshare, it no longer counts as a second home.
Is the 75% limit the same at every lender?
The 75% figure is the Fannie Mae and Lendmire program cap for second-home cash-out. Freddie Mac sets its own limits, and the matrix changes over time. Confirm the cap with your lender at the time you apply.
Can I borrow all my equity?
No. The cap leaves at least a quarter of the home’s value in the property. The loan-to-value limit, rather than your credit score, usually decides the maximum cash.
What if my score has dropped since I bought the home?
A lower score can still qualify if the rest of the file is strong, though it may raise your pricing adjustment. Check your reports for errors, pay down balances, and ask lenders for their floors before you apply.
For your own numbers, request a scenario review with Lendmire.
About Lendmire
Lendmire (NMLS# 2371349) is a mortgage broker licensed for consumer lending in 16 states. Lendmire arranges FHA, VA, conventional and jumbo purchase and refinance loans through wholesale lenders; every file is underwritten by the lender under the applicable program guidelines. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
For the program’s current guidelines, see conventional loan programs.
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References
1. Fannie Mae Selling Guide B2-1.1-01, Occupancy Types
2. Orrick summary of the Fannie Mae minimum-score change
3. Fannie Mae Eligibility Matrix
4. Fannie Mae Selling Guide B2-2-03, Multiple Financed Properties
5. Urban Institute on LLPA changes
6. CFPB, Using Your Home Equity guide
This article is part of Lendmire’s Conventional Loans series — every loan program’s qualification details, guidelines, and scenarios live on the loan options page.
Related reading: Conventional Cash-Out Refinance Requirements for a Divorce Decree Buyout · Conventional Cash-Out Credit Requirements When Consolidating Debt · Conventional Cash-Out Refinance Definition for a Primary Home
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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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.