The Quick Read: A jumbo cash-out refinance replaces your current jumbo mortgage with a new, larger one and pays you the difference in cash. Your maximum cash is not set by one rule. Several tests run at once: leverage, credit, ratios, reserves, and a cash cap on the largest lanes. The lowest result wins.
- Leverage: cash-out sits at lower leverage than a purchase. The wholesale jumbo lanes top out at 90% LTV, and several reach 89.99% CLTV, but cash-out stops short of those ceilings.
- Credit: the headline lane starts at a 660 decision score.
- Ratios: a 50% ceiling on the fixed lanes, 45% on adjustable, 43% on interest-only.
- Size: loans reach $5,000,000 on the largest lanes. Reserves and appraisals grow with the amount. These specifics are subject to lender guidelines and a full review of property, leverage, and credit.
All figures are subject to lender guidelines and full file review. Nothing here is a commitment to lend.
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.
How Does a Cash-Out Work on an Existing Jumbo Loan?
You take out a new loan. It pays off the old jumbo mortgage, covers the costs of the refinance, and sends the remainder to you. The old loan disappears, along with its balance and terms.
Think of it as three buckets. The first is the payoff of your current loan, including accrued interest. The second is the cost of closing. The third is your cash. The new loan has to be big enough to fill all three, and small enough to pass every test below.
What makes it “cash-out” rather than a plain refinance? Agency programs allow a small amount of cash back before a loan counts as cash-out. Jumbo investors set their own definition. Across the wholesale programs Lendmire works with, any meaningful cash to the borrower is generally treated as cash-out, so expect cash-out rules to apply.
Does your loan have to stay jumbo? Not necessarily. Jumbo means the balance starts one dollar above your county’s conforming limit. FHFA sets that limit each year. It has a baseline for most counties and a higher ceiling in high-cost areas, and it is published county by county. If your new balance lands below your county’s limit, a conforming refinance may be an option. If it lands above, you stay in jumbo territory. Check your county’s figure at FHFA rather than trusting a lender’s early advertised number.
What Tests Does the Lender Run?
Five tests run side by side: credit, ratios, leverage, reserves, and the cash cap. The loan amount you can get is the lowest of the results. A strong credit score does not rescue a thin reserve account, and big equity does not lift a loan past a cash cap.
Credit
The headline lane starts at a 660 decision score. That is the floor, not the target. Higher scores usually open higher leverage and larger loan amounts, and some lanes set a stricter floor. Your decision score is the middle of your reported scores, so the lowest and highest don’t drive it.
Debt-to-income ratio
This ratio compares your monthly debts to your monthly income. The fixed lanes allow up to 50%. The adjustable lanes stop at 45%. The interest-only lanes stop at 43%. The new, larger payment counts, so a bigger cash-out can push you over the line on its own.
Leverage
Leverage is the new loan balance divided by the appraised value. LTV counts the first loan. CLTV adds any second loans on the home. On the wholesale lanes, 90% is the LTV ceiling and 89.99% is the CLTV on the lanes that reach that far. The rest stop at 80%. Those are the ceilings for the best-case purchase. Cash-out is set at lower leverage than purchase, and occupancy changes the number again.
Reserves
Reserves are liquid funds you keep after closing, counted in months of your full housing payment. Reserve requirements rise with the loan amount. The bigger the loan, the more months the lender wants to see. Terms depend on the lender’s guidelines, the property type, the leverage, and a full review of the credit profile.
The cash cap
Two of the largest lanes put a limit on the cash you can take, separate from leverage. You can pass the leverage test and still hit the cap. Ask about it early if you are borrowing near the top of the range.
How Is the Maximum Cash Calculated?
Start with the appraised value. Apply the cash-out leverage limit to find the largest new loan. Subtract your payoff and costs.
Then run the other tests on that loan:
1. Would the payment keep you inside the ratio ceiling for your structure?
2. Do you still hold the required months of reserves after closing?
3. Does the cash fall under the lane’s cap, if it has one?
If any test fails, the loan shrinks until all of them pass. Here are two pictures of how that plays out.
Scenario one, leverage binds. Picture a homeowner with a large, long-held home and a modest balance left on the old jumbo loan. Equity is plentiful, ratios are comfortable, and reserves are strong. The leverage limit is what stops the loan. The cash is whatever that limit leaves after the old loan is paid off.
Scenario two, the ratio binds. Now picture a homeowner with the same equity but heavy monthly debts and income that is only moderate for the loan size. The leverage limit would allow more cash. The ratio ceiling doesn’t. The lender reduces the loan until the payment fits, and the cash drops with it.
The point: ask which test is binding on your file. That tells you what to fix.
Do Cash-Out Proceeds Count as Reserves?
Generally, no. Lenders look at what you hold after closing, and they typically don’t let the cash you just pulled out of the house count toward the months they require. This surprises many borrowers. They plan to use the proceeds to pay off debts or fund a project, then discover the reserve test still needs other money behind them.
Plan for reserves from your own accounts. Which accounts count varies by lane and lender. Checking, savings, and brokerage balances are common. Retirement funds often count at a reduced value. Gift funds and unvested stock are the usual trouble spots. Ask before you assume.
Larger loans also bring a second appraisal. Above a lane’s threshold amount, the lender orders two appraisals. Budget for that, and for the extra time the second review adds to your planning.
Does It Matter How Long You Have Owned the Home or the Loan?
Yes, because lenders use two separate clocks. One is how long you have held title. The other is how long your current mortgage has existed. A homeowner who refinanced recently may face a wait that a long-term owner doesn’t.
Agency programs give a useful benchmark. Fannie Mae and Freddie Mac, which don’t buy jumbo loans, typically want at least one borrower on title for six months before a standard cash-out (Freddie Mac Guide). Jumbo investors write their own versions. Some match that, and some are stricter. Confirm the clock before you spend money on an appraisal.
Buying with cash is a special case. Agency rules have a delayed-financing exception that lets a cash buyer refinance soon after purchase. A jumbo investor may or may not offer the same path.
What Changes With Occupancy and Property Type?
Occupancy decides leverage. Primary residence gets the strongest terms. Second homes and investment occupancy carry lane-specific leverage that is lower. A second home you rent out regularly may be treated as something other than a second home. Tell the lender the truth up front.
Property type matters too. Two lanes accept non-warrantable condominiums, which are condo projects that don’t meet standard agency project rules. Other lanes won’t. If you live in a condo, this one detail can decide which lane you use.
What Happens to the Old Jumbo Loan at Closing?
It is paid off, in full, from the new loan. The lender sends the payoff to your current servicer. Any liens you are retiring get paid the same way. Check your current loan for a prepayment penalty first, since that cost would add to the payoff. Escrow balances held by your old servicer typically come back to you separately.
Once you sign on a refinance of your primary home, you get a cancellation window. Under CFPB rules on the right of rescission, you have until midnight of the third business day to cancel. Saturdays count as business days. Sundays and legal public holidays don’t. Funds generally arrive after that window ends. If you cancel, you still owe the original loan.
Expect two documents along the way. The Loan Estimate arrives after you apply, and the Closing Disclosure arrives before you close. Compare them line by line. Costs can be built into the balance, which raises the new loan and trims your cash.
Where Does the General Rule Break?
Four edge cases trip people up.
- The balance falls under the conforming limit. Your jumbo may no longer be jumbo. A conforming cash-out has its own, often tighter, leverage rules. Compare both.
- The top of the range. Near the $5,000,000 maximum, expect more reserves, two appraisals, and a cash cap on the largest lanes. Leverage and credit tiers can tighten as well.
- Income that isn’t a standard paycheck. Some lanes use alternative documentation. Eligibility depends on the lane and your file.
- Recent refinance. A loan only months old can run into a seasoning wait, even if your equity is large.
Is a Cash-Out the Right Move?
It depends on what the cash replaces. Pulling equity to pay off higher-cost debt can help, if the cost of the new loan is lower than the cost of the debts. But CFPB research on cash-out refinances found that borrowers’ credit score gains faded over time, and it warned that swapping non-mortgage debt for mortgage debt can raise foreclosure risk.
Weigh these before you commit:
- A larger loan can raise your payment and stretch your payoff timeline.
- Closing costs can erode the benefit, and they come out of your cash or your balance.
- You give up an existing loan’s terms. If your current loan is hard to beat, a second lien or keeping the loan may serve you better.
Tax treatment can depend on your situation; borrowers should speak with a qualified tax professional before relying on any deduction or credit.
Pre-Application Checklist
Pull these together before you talk to anyone:
- Your current mortgage statement and payoff estimate
- Recent income documents, matched to how you earn
- Statements for the accounts you plan to count as reserves
- Your homeowners insurance declarations page and latest property tax bill
- A plain explanation of how you will use the cash
Next, review Lendmire’s jumbo cash-out refinance program page and compare the lanes against your equity, your ratios, and your reserves. If a mortgage insurance question is in play, Lendmire’s piece Best Cash-Out Refinance Program When Refinancing Could Remove Existing Mortgage Insurance covers that side.
Key Terms Defined
Jumbo loan: a mortgage that begins one dollar above your county’s conforming limit.
LTV (loan-to-value): the first loan balance divided by the home’s appraised value.
CLTV (combined loan-to-value): all loans on the home, added together, divided by appraised value.
Reserves: liquid funds left after closing, counted in months of your full housing payment.
Cash cap: a limit on the cash you can take, separate from the leverage limit.
Seasoning: the waiting period tied to how long you have held title or your current loan.
Rescission: your right to cancel a primary-home refinance by midnight of the third business day.
Frequently Asked Questions
Can I refinance my existing jumbo loan and take cash out?
Yes, subject to lender guidelines and full file review. The new loan pays off the old jumbo, then sends you the remaining cash. Cash-out runs at lower leverage than a purchase, and the credit, ratio, and reserve tests all apply.
How much cash can I take out?
It depends on the lowest result of several tests. Leverage sets the largest loan, then the payoff and costs come out. Ratios, reserves, and any cash cap can shrink it further. The test that binds on your file sets the number.
Is there a cap on cash in hand?
On two of the largest lanes, yes. That cap is separate from the leverage limit. You can have plenty of equity and still hit it, so ask about it before you plan around a specific amount.
Can cash-out proceeds count toward my reserves?
Generally not. Lenders typically want reserves from your own accounts after closing. Plan for the required months from funds you already hold.
What if my balance is now below the conforming limit?
Then a conforming refinance may be possible. Check your county’s current limit at FHFA, then compare the conforming terms against a jumbo lane. Don’t rely on an early limit a lender advertises, since official figures come from FHFA.
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.
About Lendmire
As a mortgage broker (NMLS# 2371349), Lendmire helps homeowners and home buyers in 16 states with FHA, VA, conventional and jumbo purchase and refinance loans arranged through wholesale lenders. Lendmire is never the lender; program terms are set by the lender and the agency guidelines. 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 – Conforming Loan Limit Values
2. Freddie Mac Guide, Section 4301.5
3. CFPB rules on the right of rescission
4. CFPB – Cash-out refinance borrowers and credit scores
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: Can You Get Approved for a Jumbo Cash-Out Refinance on an Inherited House? · Can a Jumbo Cash-Out Refinance Buy Out a Co-Owner’s Share? · Jumbo Cash-Out Refinance Requirements on a Property With Unpermitted Work
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
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.