The Quick Read: Structuring this loan means sizing the cash to the lowest of several limits: appraised value, the lane’s leverage cap, the payment your documented income supports, and the reserves left after closing. A big salary helps with one of those tests, not all of them. The first step is to document which parts of your pay a lender will actually count, then pick a fixed, adjustable or interest-only structure that fits how long you will hold the loan.
A jumbo cash-out is a new first mortgage that pays off the old one and returns the difference as cash. It is jumbo when the new total balance lands above the county’s conforming limit. That limit changes every year and varies by county and unit count, so check the county table on the FHFA conforming loan limit page rather than relying on a number you read last year.
What Makes a Cash-Out “Jumbo”?
A cash-out turns jumbo when the new balance, not the old one, crosses the county’s conforming limit. Many borrowers with a conforming mortgage today move into jumbo territory the moment they add cash to the balance.
That is the conforming-limit trap. A homeowner owes an amount comfortably under the limit, wants a kitchen and a college fund, and the new balance tips over. The file then leaves the agency rulebook and goes to a wholesale jumbo lane, where the lender’s own guidelines set leverage, reserves and credit floors. The CFPB’s conventional loan page says jumbo rules vary by lender and usually call for good credit and a larger down payment. That matches what shows up on files every week.
Two points that surprise people:
- The limit caps what the agencies can buy, not what you can borrow. Jumbo exists because lenders lend above it.
- High-cost counties sit above the baseline. A loan in one of those counties can be “conforming jumbo,” still inside the agency program at a higher limit. Whether you are truly jumbo depends on your county and unit count.
One more split worth knowing: a refinance generally counts as cash-out when the new loan is more than 5% larger than the loans it replaces, per CFPB research on cash-out refinances. Lenders draw that line in their own way, but the idea is the same.
Key Terms Defined
Jumbo loan: A mortgage that begins one dollar above the county’s conforming limit.
Cash-out refinance: A new first mortgage that pays off the old one and returns the difference to you.
CLTV (combined loan-to-value): All loans secured by the home, added together, divided by the appraised value.
DTI (debt-to-income ratio): Your monthly debts, including the new payment, divided by your monthly gross income.
Reserves: Liquid assets left after closing, measured in months of the full housing payment.
Lane: One of the wholesale lender programs a broker can place a file in, each with its own leverage, ratio and reserve rules.
Vested RSU: Company stock that has been earned and released to you without restriction.
Your Cash Is the Lowest of Several Limits
A high-earning W-2 borrower rarely hits one wall. The cash comes out at whatever the tightest of five tests allows, and a high salary only moves some of them.
| Test | What it measures | What a high salary does | What to check |
|---|---|---|---|
| Equity and leverage | Appraised value vs. total debt | Nothing | Lane’s cash-out cap |
| Payment capacity | DTI against the lane’s ceiling | Helps a lot | Documented income, not total pay |
| Credit | Decision score vs. lane floor | Indirect help | All three bureaus |
| Reserves | Months of payment left after closing | Helps if you saved | Liquid, documented assets |
| Cash cap | Maximum cash on the largest lanes | Nothing | Lane’s cash limit |
Here is what the headline numbers look like across the wholesale programs. The headline lane works from a 660 decision score, reaches leverage up to 90% on its strongest purpose, and goes to loans of $5,000,000 on the largest lanes. Cash-out sits at lower leverage than a purchase, and two of the largest lanes put a cash cap on top. The ratio ceiling is 50% on the fixed lanes, 45% on the adjustable lane and 43% on the interest-only lane. All of it is subject to lender guidelines and full file review, and none of it is a commitment to lend.
Which test binds first depends on the borrower. Someone who bought recently with a small down payment usually hits the leverage cap before anything else. Someone with a long-held home and a big balance of equity usually hits the ratio, because the new payment is calculated on the whole balance, not just the cash pulled out. A saver with strong assets and a lot of RSUs that have not vested often finds that the income test, not equity, sets the number.
The Net-Cash Formula, Step by Step
Net cash is the appraised value times the lane’s cash-out leverage cap, minus the payoff of your existing loans, minus closing costs. It comes out lower than people expect.
Run it with percentages. Say the lane caps a cash-out at 75% of value for a primary home. Your existing first mortgage sits at 50% of value. That leaves 25 points of value before costs. Closing costs and any liens you must clear come out of that slice, and what remains is cash to you. The Loan Estimate and Closing Disclosure show the exact figures for your loan. These percentages are modeled for illustration, not a program quote. These specifics are subject to lender guidelines and a full review of property, leverage, and credit.
Three details move the math:
1. The appraisal sets the value. Loans above a lane’s threshold amount call for two appraisals, and the lower number can drive the cap. An appraisal that comes in light cuts cash dollar for dollar.
2. Debts paid at closing do not count against you. Paying off credit cards or an auto loan from proceeds can lower the DTI the lender applies, though it uses cash you might have kept.
3. Costs ride on the balance or come out of cash. Either way they reduce what you net.
Occupancy matters too. Primary, second-home and investment occupancy each carry lane-specific leverage, and cash-out leverage falls as you move away from a primary residence.
How W-2 Income Is Actually Qualified
Lenders count the documented, stable part of your pay, not your total compensation. A lender must verify the income it relies on, and under the CFPB’s General QM rule it must still consider your income or assets and your debts. The old 43% DTI federal cap is gone, but individual lanes still set their own ratio ceilings, as shown above.
For variable pay, the Fannie Mae Selling Guide is the common reference for how underwriters think, and jumbo lanes follow similar logic even though they set their own rules.
| Income type | How it is typically treated | What you document |
|---|---|---|
| Base salary | Counted at current rate | Recent paystub, W-2s, verbal VOE |
| Bonus | Averaged over a history, usually two years | Two years of W-2s, current paystub |
| Commission | Averaged; trend matters | Two years of W-2s, year-to-date pay |
| Vested RSUs | Counted once vested and distributed | Vesting schedule, prior distributions |
| Unvested RSUs | Generally not counted | Not applicable |
Three rules catch high earners off guard:
- Trend matters. If year-to-date bonus income is stable or rising against prior years, the lender can average it. A falling trend gets treated more conservatively, sometimes with a lower figure than either year.
- Unvested stock does not help. Under the Fannie Mae RSU guidance, stock must have vested and been distributed without restriction. Sign-on stock that vests over time is not eligible, and lenders need to see the vesting schedule and past distributions.
- A short history is a risk. A bonus with less than a year behind it, or a recent job change into a new pay structure, can leave you qualifying on base salary alone.
Practical note: a W-2 borrower earning a large total package, mostly in equity, can still land on a base-salary DTI. The file then fits a smaller loan than the headline number suggests.
Choosing the Structure
The loan’s structure changes both the payment and the ratio a lender applies. Fixed, adjustable and interest-only lanes each carry their own ratio ceiling, and the choice should follow how long you plan to hold the loan.
| Structure | Payment behavior | Ratio ceiling | Who it suits |
|---|---|---|---|
| Fixed | Stays the same | 50% | Long holds, steady budget |
| Adjustable | Fixed at first, then adjusts | 45% | Planned sale or refinance before adjustment |
| Interest-only | Lower early payment, no principal paydown | 43% | Variable pay, short horizon, strong reserves |
Use a “will you hold it past the fixed period” test. If the answer is yes, the adjustable and interest-only lanes carry reset risk, and the lower ratio ceilings leave you less room. If the answer is no, the lower early payment can help the file.
The interest-only lane deserves its own caution for high earners with bonus-heavy pay. A low early payment feels comfortable in a strong year. It does not build equity, and it leaves a payment jump ahead. Keep a cushion that does not depend on this year’s bonus.
Cash-Out vs. Keeping Your First Mortgage
Cash-out replaces the whole loan, so the new terms apply to the entire balance. That is fine when the old loan has no advantage. When the old loan is better than anything available today, a second lien may deliver the cash without touching the first. The mechanics differ, so compare both on the Loan Estimate, not on the headline term alone.
Rules of thumb:
- If the existing loan is cheaper and the cash need is small, a second lien keeps the first mortgage intact.
- If the balance is large and the cash need is large, one new first loan can be simpler to carry.
- If you plan to move soon, ask what a reset amortization costs you.
If you want to see how the program itself works, the jumbo cash-out refinance program page lays out the lanes.
One more point on sizing. The CFPB warns that moving non-mortgage debt onto the home can put the home at risk if payments become unsustainable. Cash-out also draws down wealth you might use later. Size the cash to the need.
Reserves and What Counts
Reserves are counted in months of the full payment, and they rise with the loan amount. Larger lanes ask for more months, and cash-out files often ask for more than purchases. Liquid, documented assets count. Money you cannot show with statements does not.
A common friction point: a borrower plans to use the cash-out proceeds as reserves. Lenders generally look at what you hold after closing, and how proceeds are treated varies by lane. Ask before you assume. Retirement accounts and brokerage balances are often counted at a reduced value, so confirm which assets count and at what weight.
Pre-Application Timeline and Checklist
Most structuring problems are fixable if you start early. Work through the checklist in stages.
Ninety days out:
1. Pull all three credit reports and fix errors.
2. Pay down revolving balances to improve the decision score and the ratio.
3. Gather two years of W-2s and your latest paystubs.
4. Note upcoming vesting dates and bonus payouts.
Thirty days out:
1. Gather asset statements for every account you plan to count as reserves.
2. Avoid large unexplained deposits and new credit lines.
3. Confirm with your employer how to handle the verification of employment.
Application week:
1. Collect your current mortgage statement and homeowner insurance details.
2. Keep your job and pay structure unchanged.
3. Respond to documentation requests the same day they arrive.
If a bonus is about to land or stock is about to vest, timing the application after it can help, because it adds to the history the lender can average. Do not move money around casually. Source-of-funds questions slow files that were otherwise clean.
For a consumer loan like this one, the Loan Estimate and Closing Disclosure apply. The CFPB also explains that a refinance of your primary home carries a three-business-day right to cancel. You must cancel in writing, and funds are normally disbursed after that period ends.
Three Worked Profiles
Salary only, long-held home. Base pay is the whole story. Documentation is simple. The binding test is usually the DTI on the full new balance, so a fixed lane with the 50% ceiling gives the most room.
Salary plus bonus. The bonus counts only with a history and a stable trend. If the last year dipped, expect the lender to average conservatively or lean on base pay. The sound move is to structure the loan so base pay carries it and the bonus is a bonus.
Salary plus heavy equity pay. Only vested and distributed shares count. A borrower with a large unvested package may qualify on far less than the total compensation suggests. If vesting is near, waiting can change the file.
Where Files Get Cut or Declined
Five things pull a file down, and most can be seen in advance:
- Appraisal shortfall. The value comes in below the number you assumed, and the leverage cap trims the cash. Ask about appraisal reconsideration with recent nearby sales if the value looks off.
- Reserve shortfall. Assets are real but not documented, or the lane wants more months than expected.
- Recent job change. A new employer or pay structure shortens the history the lender can use.
- Falling bonus trend. A weak current year lowers the averaged income.
- Higher-priced loan test. A first-lien jumbo is generally higher-priced under the CFPB’s higher-priced mortgage loan test when its APR runs 2.5 percentage points or more above the benchmark. That test affects how the loan is classified, so ask how your file is treated.
If a Texas homestead is involved, extra cash-out rules apply, so mention the state early.
Tax treatment can depend on your situation; borrowers should speak with a qualified tax professional before relying on any deduction or 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.
Frequently Asked Questions
Can unvested RSUs help me qualify?
Generally no. Stock has to be vested and distributed without restriction before it counts, and lenders ask for the vesting schedule and prior distributions. Unvested grants may still matter later, once they vest and build a history.
Is 43% the federal DTI limit on a jumbo?
No. The federal General QM rule replaced that cap with price-based thresholds. The limits you meet on a jumbo come from the lane. Across the wholesale programs, the ratio ceiling is 50% on the fixed lanes, 45% on the adjustable lane and 43% on the interest-only lane, subject to lender guidelines.
Does a high salary mean I can take the maximum cash?
Not by itself. Equity, the lane’s leverage cap, credit, reserves and any cash cap all apply alongside income. Your cash comes out at the lowest of those limits, which is why a high earner with a recent purchase can still net little.
Are jumbo loans always more expensive than conforming loans?
Not always, and pricing depends on the borrower and the lender, so compare the Loan Estimate for each option. The point of a jumbo is that it reaches balances the agencies cannot buy.
Can I cancel after I sign?
On a refinance of your primary home, you generally have three business days to cancel, and the notice has to be in writing. A phone call does not do it. Funds are normally disbursed after that window closes.
For your own numbers, request a scenario review with Lendmire.
For current guidelines and terms, see Lendmire’s jumbo loan programs page.
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.
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References
1. FHFA, Conforming Loan Limit
3. CFPB, Cash-out refinance research, 2013–2023
4. CFPB, General QM final rule
5. Fannie Mae Selling Guide, Bonus, commission, overtime and tip income
6. Fannie Mae Selling Guide, Restricted stock units
7. CFPB, Cash-out refinances and paydown of non-mortgage debt
9. CFPB, Higher-priced mortgage loan
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 to Size a Jumbo Cash-Out as a High-Earning W-2 Homeowner · Should a High-Earning W-2 Owner Split a Jumbo Cash-Out in Two Loans? · Jumbo Cash-Out Refinance Questions for a Locked-in Homeowner
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.