The Quick Read: No federal rule sets one minimum score for a jumbo cash-out refinance, so each lender and investor sets its own floor. Across the wholesale jumbo programs we place files with, the headline lane uses a 660 decision score. It reaches up to 90% LTV (loan-to-value, the loan as a percentage of the home’s value) and loans up to $5,000,000. Your score is only one input. Leverage, reserves, the debt ratio, the appraisal and your occupancy all shape what you can actually take out. Every figure here is subject to lender guidelines and full file review, and none of it is a commitment to lend.
What Makes a Cash-Out Refinance “Jumbo”?
A refinance is jumbo when the new loan starts one dollar above your county’s conforming limit. Conforming means a loan Fannie Mae or Freddie Mac can buy. Cash-out matters here because the new balance includes the cash you take out, not only what you owe today.
Jumbo cash-out estimate
Enter the value, the balance, and the cash wanted; choose the occupancy and the structure; the lanes, the payment, and the reserves follow.
Editable benchmark: 7.24% as of October 29, 2026 · Freddie Mac 30-year average via FRED®. A conventional market reference, not a jumbo cash-out refinance quote.
Illustrative starting assumptions: a $2,000,000 home value in the jumbo range, a $1,000,000 current balance, a principal residence on a thirty-year fixed structure at the current Freddie Mac conforming 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 conforming benchmark, a market reference and not a jumbo cash-out refinance quote; a jumbo loan is priced by the lender at lock. The lanes shown are the wholesale cash-out lanes behind this page as of the snapshot date; the calculator reads each lane’s leverage, loan maximum by occupancy, cash-in-hand cap, and reserves as the lane table states them, and a Lendmire loan officer confirms the lane on the file. The cash available is the loan the lane allows less the balances paid off, before closing costs, which are not included; on most lanes a jumbo cash-out begins one dollar above the conforming limit for the county, and two lanes start at a stated dollar floor instead. The HELOC line is the line 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.
The Federal Housing Finance Agency sets those limits. It publishes a baseline for most counties and a higher ceiling for expensive ones, set at 150 percent of the baseline. The figures change every year, so look up your own county’s number instead of trusting one you saw in an old article.
Say you owe a balance well under the limit and want enough cash to push the new loan over it. You have now crossed into jumbo territory. The credit rules change with that crossing, and that is why people search this topic.
Is There an Official Minimum Credit Score?
No. Jumbo loans can’t be sold to Fannie Mae or Freddie Mac, so no agency sets the floor. The lender or investor holding the loan sets its own, and the cutoff is part of its risk rules.
The Consumer Financial Protection Bureau says jumbo rules vary by lender, but borrowers usually need good credit and a high down payment. That is the most honest national answer available.
Government-sponsored programs use their own credit score standards, and those standards do not apply to jumbo lending. Some lenders set a noticeably higher floor on jumbo cash-out than on a jumbo rate-and-term refinance.
Across the wholesale programs we place files with, the headline jumbo lane uses a 660 decision score. A decision score is the single number the lender uses to place you in a tier. Other lanes may ask for more, and the lane that fits your loan size and leverage decides which floor applies to you.
How Is the Loan Underwritten, Step by Step?
Underwriting is the lender’s review of whether you can repay. For a jumbo cash-out, it runs in a fairly predictable order.
1. Credit pull. The lender checks your credit history and picks a decision score. With more than one borrower, programs differ on which score they use. Many use the lowest of the middle scores, but confirm the method for your lane.
2. Pairing the score with leverage. A higher score usually buys more leverage or fewer reserve months. A lower score tightens both. The score is never judged alone.
3. Debt ratio. The ratio compares your monthly debts to your income. On the fixed-rate lanes we place, the ceiling is 50%. It is 45% on the adjustable lanes and 43% on the interest-only lanes.
4. Reserves. Reserves are money you still have after closing, counted in months of your full housing payment. The required months rise with the loan amount.
5. Appraisal. On a cash-out, the appraised value sets your LTV. Above a lane’s threshold amount, two appraisals are required. A lower value means less cash available.
6. Documentation. Lenders must document income, assets, employment, credit history and monthly expenses under the CFPB’s ability-to-repay rule. That rule sets no numeric score. It requires a good-faith look at whether you can afford the loan.
What Does Your Score Unlock?
The score is a key to a tier, not a pass/fail switch. Here is how the pieces move together across the lanes we work with.
| Factor | Higher score | Lower score |
|---|---|---|
| Cash-out leverage | More room | Tighter cap |
| Reserve months | Often fewer | Often more |
| Lane choice | More lanes open | Fewer lanes open |
| Pricing direction | More favorable | Less favorable |
Pricing varies by investor, so this page quotes none. Cash-out also sits at lower leverage than a purchase on the same lane. Leverage on the jumbo lanes runs up to 90% LTV, and several lanes reach 89.99% CLTV. CLTV (combined loan-to-value) counts all loans against the home, including a second lien. The other lanes stop at 80%. Keep both labels in mind. 90% is the LTV ceiling and 89.99% is the CLTV on those lanes. Final terms depend on lender guidelines, property type, leverage, and the borrower’s complete credit picture.
The largest lanes also put a cash cap on how much you can take out. So a strong score doesn’t mean unlimited proceeds.
Which Score Does the Lender Use?
The lender uses a mortgage-specific score, not the number from a free consumer app. Those apps often use a different scoring model, so your number may differ by a few points or more.
The method varies by investor. Some take the lowest middle score of the three bureaus. With co-borrowers, many programs use the lowest qualifying score among them. One weaker co-borrower can pull a file down a tier.
Before applying, ask your loan officer which score method applies to your lane. Do it before the hard credit pull, not after.
Where Does the General Rule Break?
Several situations shift the floor. Here are the named edge cases.
- Cash-out versus rate-and-term. A rate-and-term refinance changes your rate or term without taking equity out. Cash-out is usually held to a higher floor and a lower leverage cap at the same lender.
- Occupancy. Primary residence gets the best terms. Second homes and investment occupancy carry lane-specific leverage that is usually tighter.
- Crossing back to conforming. If your balance sits near the county limit, a conforming or high-balance cash-out may fit instead. It has its own score and leverage rules.
- Loan structure. Fixed, adjustable and interest-only each have their own lane and ratio ceiling.
- Condos. Non-warrantable condominiums, those that fail standard project rules, fit on only two lanes.
- Seasoning. Some lenders require you to have owned the home, or held the current loan, for a set period before cash-out. Investors set that period themselves.
- Texas. Cash-out loans on Texas homes follow special state constitutional rules that add conditions beyond the score. Check with your loan officer if you own there.
- Recent credit events. Late payments, collections, a short sale or a foreclosure can each carry waiting periods on jumbo loans. These vary by lane, and the standard conforming flexibilities for thin credit files generally do not carry over.
- Compensating factors. Lower leverage, large reserves or a low debt ratio can help a borderline score with some lenders. They don’t erase a hard floor.
Three Scenarios Without the Dollar Figures
Run these as modeled examples, not promises.
At the floor. A borrower sits right at the headline lane’s 660 decision score. Expect the tighter end of leverage, more reserve months and a firmer review of the file. The loan may work, but with less room.
In a higher tier. The same borrower with a materially higher score may reach more lanes and higher leverage with fewer reserve months. The cash available can grow, though a cash cap on the largest lanes still limits it.
Just below. A borrower a few points under a lane’s floor may get no cash-out option on that lane. The paths that remain are a different lane, a smaller cash-out, waiting while the score rises, or a rate-and-term refinance first.
Can You Raise Your Score Before Applying?
Often, yes, and the first step is a simple one. Pull your reports and dispute errors. Then work in this order.
1. Pay down revolving balances. Credit card utilization moves scores more than most people expect. Paying cards down can lift a score enough to cross a tier. Even a modest improvement can matter at a boundary.
2. Keep every account current. One new late payment can undo the progress.
3. Hold off on new credit. Don’t open cards or finance a car in the middle of a refinance.
4. Rate-shop in a tight window. Mortgage inquiries made close together are generally treated as one for scoring purposes. Spread out over months, they may count separately.
5. Don’t close old accounts. Closing a long-held card can shorten your history and raise utilization.
Give the changes a billing cycle or two to show up on your reports. Ask your loan officer for a pre-application score check so you know where you stand before the hard pull.
What Does Cash-Out Do to Your Budget?
Taking cash out makes the loan bigger. The CFPB’s guide to using home equity notes that a cash-out refinance may lengthen the time to pay off the mortgage, and the monthly payment may increase because the new loan is larger. It also says lenders typically require you to keep at least 10% to 20% of your home’s value as equity. Jumbo cash-out is usually stricter than that general guidance.
You also pay closing costs on the new loan, and a jumbo refinance is a consumer mortgage, so you receive a Loan Estimate and Closing Disclosure. Compare the full terms on those documents, not only the cash figure.
One more caution. Research from the CFPB found that paying off debts was the most common reason cash-out borrowers gave, and that credit card balances trended back toward pre-refinance levels within a year. Using the refinance to reset cards only works if the spending habit changes too.
Tax treatment can depend on your situation; borrowers should speak with a qualified tax professional before relying on any deduction or credit.
If You’re Below the Floor
A miss isn’t the end of the road. Work through the options in this order:
- Check other lanes. A different structure, such as fixed instead of adjustable, may carry a different floor.
- Shrink the cash-out. A lower loan amount means lower leverage, which can offset a modest score gap.
- Add reserves. More cash after closing can strengthen a borderline file.
- Wait and rebuild. A few months of lower balances and clean payments can move you across the line.
- Refinance rate-and-term first. This can improve your position now and set up a cash-out later.
- Look at a conforming or high-balance loan. If your balance is near the county limit, this path has different rules.
What Documents Will You Need?
Expect a standard list: pay stubs or business income records, tax returns, bank and asset statements, proof of homeowners insurance, and your current mortgage statement. Self-employed borrowers should plan for more paperwork and should ask which income-documentation options a lane allows. Larger loans also bring larger reserve verification and, above a lane’s threshold, a second appraisal.
Key Terms Defined
Decision score: The single credit score a lender uses to place your file in a tier.
LTV: Loan-to-value, the loan balance as a percentage of the home’s appraised value.
CLTV: Combined loan-to-value, which counts every loan against the home, including a second lien.
Reserves: Money you still hold after closing, measured in months of your full housing payment.
Seasoning: The waiting period a lender wants after you buy a home or take out a loan before it allows a cash-out.
Conforming limit: The county loan size above which a loan can’t be sold to Fannie Mae or Freddie Mac.
What About “Higher-Priced” Status?
Large loans can cross a legal threshold if the cost of borrowing sits far enough above a government benchmark. The CFPB explains that a first-lien jumbo is generally higher-priced if its APR is 2.5 percentage points or more above the benchmark. That status adds borrower protections. Your Loan Estimate will show the APR for comparison.
Frequently Asked Questions
What credit score do I need for a jumbo cash-out refinance?
It depends on the lender and the lane. On the headline lane across the wholesale programs we place files with, the decision score is 660. Other lanes can ask for more, and a lower score usually limits your leverage. All of it is subject to lender guidelines and full file review.
Will applying hurt my credit score?
A hard inquiry can lower your score by a small amount for a short time. Mortgage inquiries made within a tight shopping window are generally treated as one for scoring. Avoid opening other credit during the process.
Can I do a jumbo cash-out on a second home?
Yes, in many cases. Occupancy decides the leverage. Second homes get lane-specific leverage that is usually tighter than a primary residence.
Can I use my current lender?
You can, but a jumbo lender’s rules are its own, so shopping more than one source is reasonable. A broker can compare several wholesale lanes at once. Compare the Loan Estimate from each.
Does a high score guarantee my cash-out?
No. A strong score opens more options, but the loan still depends on LTV, the debt ratio, reserves, the appraisal and occupancy. A lower appraisal can shrink the cash available even with excellent credit.
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. You can start with Lendmire’s jumbo cash-out refinance program page.
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.
For the program’s current guidelines, see jumbo loan programs.
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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. FHFA – 2026 Conforming Loan Limit Values
3. CFPB’s ability-to-repay rule
4. CFPB – Using home equity guide
5. CFPB: CFPB Report Finds Cash Out Mortgage Refinance Borrowers Improve Credit Scores
6. CFPB – Higher-priced mortgage loan
This article is part of Lendmire’s jumbo cash-out refinance program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Jumbo Cash-Out Refinance Requirements Within the Seasoning Period · Best Jumbo Cash-Out Refinance Program While Consolidating Credit Cards · Best Jumbo Cash-Out Refinance Program With No Mortgage
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
- Mortgage Loan Originator · NMLS# 1129696 · Verify on NMLS Consumer Access
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Important disclosures. Lendmire (NMLS# 2371349) is a licensed mortgage brokerage. Lendmire is not a direct lender, depository institution, or financial advisor. All loan inquiries are subject to lender underwriting; this article does not constitute a commitment to lend. Rates, terms, and program guidelines are subject to change without notice and vary by borrower profile, property type, and state. Information in this article is general in nature and is not financial, legal, or tax advice. Equal Housing Opportunity. NMLS Consumer Access: nmlsconsumeraccess.org.