The Quick Read: Jumbo cash-out closing costs attach to the whole new loan, because a cash-out refinance replaces your existing mortgage. A second lien carries costs on only the new money you borrow. That usually makes the second lien cheaper to close. It does not make it the better deal, because the full comparison also depends on what your first loan carries and how long you will hold it.
What Counts as a Jumbo Cash-Out?
A jumbo cash-out is a refinance that pays off your current mortgage and hands you the extra equity in cash, on a loan above your county’s conforming limit. A jumbo loan starts one dollar above that limit.
The limit is set each year by the Federal Housing Finance Agency and changes by county. NAHB’s report on the FHFA announcement shows the baseline and the higher ceiling for expensive counties, so “jumbo” is not one number everywhere. Look up your own county before assuming anything.
Here is the catch. Your original loan may have been conforming, but the new cash-out loan is bigger. Pull out equity and you can cross the line. Then the loan is underwritten by a jumbo investor, not by Fannie Mae or Freddie Mac.
How Jumbo Cash-Out Loans Are Underwritten
Across the wholesale programs Lendmire places files with, the sequence runs the same way. Lendmire is a mortgage broker licensed for consumer lending in 16 states. It arranges jumbo loans through wholesale lenders and never lends itself. Every figure below is subject to lender guidelines and full file review, and none is a commitment to lend.
1. Pick a structure. Jumbo lanes come as fixed, adjustable and interest-only.
2. Check the score. The headline lane starts at a 660 decision score.
3. Set the leverage. Leverage reaches 90% on the top lane, and several lanes reach 89.99% combined loan-to-value. The rest stop at 80%. Cash-out sits at lower leverage than a purchase, and the largest lanes add a cash cap.
4. Test the ratio. Your debt-to-income ratio (monthly debts divided by monthly income) tops out at 50% on the fixed lanes, 45% on the adjustable and 43% on the interest-only lanes.
5. Size the loan. The largest lanes go to $5,000,000.
6. Count reserves. Reserves are savings left over after closing, measured in months of the full payment. They rise with the loan amount.
7. Order the appraisal. Above a lane’s threshold amount, two appraisals are required.
Fannie Mae’s rules are a useful benchmark, not the rule book. The Fannie Mae Selling Guide lets conforming borrowers finance closing costs and spend proceeds on any purpose. Jumbo loans are not sold to Fannie Mae. Each jumbo investor sets its own appraisal, reserve and ratio overlays.
Occupancy matters too. Primary, second-home and investment properties each get their own leverage on a lane, so a second home gets different limits than your main residence.
What Fees Make Up the Closing Cost?
Closing costs are the upfront charges for getting the loan and transferring ownership. The CFPB’s closing cost research names lender origination charges as the largest piece, with title fees next. Here is who controls what.
| Fee category | What it is | Scales with loan size? | Who controls it |
|---|---|---|---|
| Lender and broker charges | Cost of originating the loan | Often | Lender, broker |
| Appraisal | Value opinion on the home | By property and lane | Lender orders it |
| Title and settlement | Title search, insurance, closing agent | Often | Partly you, by shopping |
| Recording | Government filing charge | Little | Local government |
| Prepaids and escrows | Interest, insurance, tax deposits | By your situation | Mostly set by facts |
Two appraisals above a lane’s threshold amount is a cost that second liens rarely carry at the same scale. It is one reason big cash-out files cost more to close.
Why Cash-Out Costs Track the Whole New Loan
A cash-out refinance reprices your entire balance. You are not paying to borrow only the extra cash. You are paying to originate a brand-new first mortgage that swallows the old one.
Picture a homeowner with a first mortgage at 50% of the home’s value who wants to borrow another 15%. A cash-out loan is built on 65% of value, and fees scale against all of it. A second lien is built on 15%, and fees scale against only that. The CFPB’s HELOC booklet says a cash-out refinance’s closing costs are generally higher, which fits this logic.
Cash-Out vs. Second Lien: How Closing Costs Compare
A cash-out replaces the first loan with a bigger one. A second lien (a home equity loan or HELOC) sits behind it as a separate loan. The first mortgage stays untouched.
| Factor | Jumbo cash-out | Second lien |
|---|---|---|
| Existing first loan | Paid off | Stays in place |
| What gets repriced | Entire balance | New money only |
| Number of payments | One | Two |
| Costs scale with | Whole new loan | Smaller second loan |
| Leverage cap applies to | The new loan | Both loans combined |
| Funding shape | One lump sum | Lump sum or revolving line |
A second lien tends to cost less to close when the first loan is staying put and you need a modest amount. A cash-out tends to make sense when you want one payment, or when your existing first loan is no longer worth keeping. Lendmire’s piece Jumbo Cash-Out Refinance Structures for an Owner Weighing a Second Lien goes deeper on the structures.
Second-lien costs are not always small. The CFPB says HELOC upfront costs vary: some lenders waive them, others charge appraisal, application, attorney, title and filing fees. A HELOC can also carry inactivity, annual and cancellation fees. And HELOC costs are harder to compare line by line, because a HELOC uses different disclosures than a cash-out’s Loan Estimate.
What Does Net Cash Look Like After Costs?
Net cash is what lands in your account after the old loan is paid off and costs are settled. Walk through it in steps.
1. Start with the new loan amount.
2. Subtract the payoff of your existing first mortgage.
3. Subtract closing costs you choose to roll into the loan.
4. What remains is your cash out.
You can also pay costs from savings. Then your cash out stays larger, but the loan balance stays smaller too. Financing the costs raises the balance you carry and lowers your proceeds, so you pay interest on those costs for years. Fannie Mae’s guide allows financing costs on conforming loans. Whether a jumbo lane allows it, and under what leverage, depends on the lane.
Leverage limits squeeze this further. In a cash-out, the cap hits the new loan. In a second-lien path, it hits both loans combined. If your first loan is already large, the second lien has little room, and costs rolled in eat into that room.
The cash cap on the largest lanes adds another ceiling. Even with equity to spare, the program may limit how much cash you take.
How Do You Weigh the Break-Even?
Break-even is the point where up-front savings on one path are overtaken by its higher ongoing cost. Walk through it in order:
1. Estimate the closing costs on each path from real Loan Estimates.
2. Compare the cost of your existing first loan to a new one. Keeping a first loan you like is the main value of a second lien.
3. Estimate how long you will hold the home or the loan.
4. Weigh the burden of a second monthly payment against one consolidated payment.
A short hold favors the cheaper-to-close path. A long hold favors whichever structure costs less over the full time. Lendmire’s piece Jumbo Cash-Out vs Second Lien for a Lock-In Homeowner works through the same trade-off.
Where the General Rule Breaks
“A second lien is cheaper” is a rule of thumb, not a law. It bends in these cases:
- An adjustable or interest-only first loan nearing reset. Keeping it may stop being attractive, which tilts toward a cash-out.
- A loan near the conforming line. Small changes in balance can move you between jumbo and conforming treatment.
- A short hold. Lower up-front cost can outweigh a better long-term structure.
- A large first loan. The combined leverage cap can leave a second lien almost no room.
- A just-purchased home. Conforming cash-out rules tie eligibility to how long you have owned the home and held the first loan. Jumbo investors set their own seasoning, so ask.
- Waived HELOC fees. If a lender waives upfront costs, the gap narrows. Waived fees usually show up elsewhere in the loan.
- A second home. Occupancy changes the leverage on a lane. Do not assume primary-home limits apply.
Tax treatment can depend on your situation; borrowers should speak with a qualified tax professional before relying on any deduction or credit.
What Else Do You Need Cash For?
Closing costs are not the only bucket. Plan for three.
- Closing costs. The fees in the table above, paid or financed.
- Reserves. Months of payments you must hold after closing. They rise with the loan amount.
- Payoffs and holdbacks. Old liens and any other debts the lender requires paid at closing come out of your proceeds.
Add the three together to see how much real cash a jumbo cash-out demands. Many borrowers focus on fees and forget reserves.
How Do You Get an Accurate Number?
Ask for a Loan Estimate. It itemizes loan costs and other costs, and it shows an estimated cash to close. The CFPB’s Closing Disclosure explainer says the five-page Closing Disclosure must reach you at least three business days before closing. Compare it line by line to your Loan Estimate.
Know what can move. Fees paid to the lender or broker generally cannot rise unless your circumstances change. Some third-party costs can rise up to 10% as a group. Prepaids and escrow deposits can change by any amount, per the CFPB’s explanation of fee tolerances.
On a refinance against your primary home, you may also have a right to cancel after signing. Cash typically arrives after that window closes, and timing varies by file and lender. Ask your loan officer which fees are fixed, which are estimates, and whether costs can be financed on the lane you are considering. To see what the program covers, review Lendmire’s jumbo cash-out refinance program.
Key Terms Defined
Conforming loan limit: The county-by-county cap on loans Fannie Mae and Freddie Mac can buy.
Second lien: A separate loan secured by your home that sits behind the first mortgage.
Combined loan-to-value (CLTV): All loans against the home added together, divided by its value.
Reserves: Savings you must still hold after closing, counted in months of payments.
Rescission: Your right to cancel certain refinances on a primary home after signing, within a window set by federal rules.
Frequently Asked Questions
Does a jumbo cash-out cost more to close than a second lien?
Usually, yes. A cash-out creates a whole new first mortgage, so fees scale against the full balance. A second lien scales against only the new money. Appraisal and reserve requirements on large jumbo loans widen the gap, though some HELOC lenders still charge several fees.
Can I roll closing costs into a jumbo cash-out?
Often, but it depends on the lane and the leverage. Rolling costs in raises your balance and trims your cash out. Conforming rules allow it, while jumbo investors set their own terms, so confirm on the Loan Estimate.
What makes a cash-out loan jumbo?
Its size relative to your county’s conforming limit. If the new loan exceeds that limit, it is jumbo, even if your original loan was not. Check your county’s limit with the FHFA rather than trusting a single national figure.
How is a jumbo cash-out different from a rate-and-term refinance?
A cash-out pays off your old loan and gives you equity in cash. A rate-and-term refinance changes your terms without cash out.
Is a HELOC always cheaper?
Not always. Its up-front costs are usually smaller, but it adds a second payment and may carry annual or inactivity fees. Compare the full cost over the time you expect to keep it.
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
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.
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References
1. NAHB – 2026 conforming loan limits
2. Fannie Mae Selling Guide B2-1.3-03
6. CFPB – What is a Closing Disclosure
7. CFPB – Can final mortgage costs increase
This article is part of Lendmire’s Jumbo Loans series — every loan program’s qualification details, guidelines, and scenarios live on the loan options page.
Related reading: How Much a Jumbo Cash-Out Costs to Close With Two Appraisals · Can a Second Appraisal Count the Renovation on a Jumbo Cash-Out? · How to Qualify for a Jumbo Cash-Out on a Second Home
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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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.