The Quick Read: Your credit tier sets how much of your home’s value a jumbo lender will lend against. Your traditional personal-income documentation set how large a payment the lender believes you can carry. The smaller of those two limits is the one that binds. A stronger score opens more leverage, but low taxable income can shrink the loan no matter how much equity you hold. Equity is not cash, dollar for dollar.
Key takeaways
- Jumbo lenders set their own rules by credit tier. No agency publishes one table that applies to every jumbo loan.
- Cash-out loans get lower leverage than purchase loans on the same program.
- Write-offs and depreciation lower the income on your return. That lowers the loan your debt ratio can support.
- Reserves, appraisals, and cash caps can cap your proceeds before leverage does.
What Does a Jumbo Cash-Out Actually Release?
A jumbo cash-out refinance replaces your current mortgage with a larger one. Your old loan gets paid off, closing costs come out, and what remains is your cash. The new loan is “jumbo” when it starts one dollar above your county’s conforming limit. That limit varies by county and changes yearly, so check FHFA’s county loan limit file for yours.
The formula is simple. Appraised value times maximum leverage gives the maximum new loan. Subtract your payoff and costs, and the rest is cash. A big existing balance eats most of the room, which is why equity and cash are different things.
Lendmire’s jumbo cash-out refinance program page lays out the lanes available through the wholesale lenders it works with. Every figure is subject to lender guidelines and full file review. Nothing here is a commitment to lend.
How Does Credit Tier Change What You Can Take Out?
Credit tier moves three things at once: maximum leverage, reserves, and which lanes are open to you. Across the wholesale programs Lendmire places files with, the pattern is steady. As the score falls, the leverage ceiling steps down, the reserve requirement rises, and fewer lanes stay available. Every figure here varies by lender and program — guidelines, property type, leverage, and credit profile all apply.
Here is the envelope. The headline lane starts at a 660 decision score. Leverage on jumbo reaches 90% at the top. Several lanes reach 89.99% combined loan-to-value (CLTV, the total of all loans against the home divided by its value). The rest stop at 80%. Loans run to $5,000,000 on the largest lanes. Cash-out sits at lower leverage than purchase on the same lane.
Lendmire is not printing a score-by-score grid, and that is deliberate. Jumbo investors set their own overlays, and a grid copied from one lender would mislead you at the next. What holds across lanes looks like this:
| Credit position | Leverage on cash-out | Reserves | Lane choice |
|---|---|---|---|
| Strong, well above 660 | Highest available | Lowest | Widest |
| Mid-range | Stepped down | Moderate | Narrower |
| Near the 660 floor | Lower still | Higher | Few lanes |
Read the table as a direction, not a quote. Your exact position depends on loan size, occupancy, property type, and the lender’s review. A second home or investment property gets its own lane-specific leverage, but this article covers the home you live in.
Credit also matters beyond the loan. In its research on cash-out borrowers, the CFPB reports that paying non-mortgage debts with mortgage debt can increase the risk of foreclosure. Keep that in mind if the cash is going to credit cards.
Why Do Low Tax Returns Shrink the Loan?
Because the lender reviews your file on the income your return shows, not on what your business takes in, low taxable income shrinks the loan. Self-employed borrowers are usually documented on traditional personal-income documentation. Write-offs, depreciation, and other deductions lower the figure at the bottom. Your debt ratio is then measured against a smaller number.
The ratio ceilings are firm. On the fixed lanes the ceiling is 50%. It is 45% on the adjustable lanes and 43% on the interest-only lanes. Your total monthly debts, including the new mortgage, must fit under that line. If qualifying income is low, the payment that fits is low, and so is the loan.
The loan amount your income supports can sit well below the amount your equity allows. Equity opens the door. Income decides how far you walk through it.
Lenders also read the trend. If income fell and then steadied, the lower, current figure is typically used. If it is still falling, the lender may not treat it as stable. A good prior year doesn’t rescue a falling current one.
Tax treatment can depend on your situation; borrowers should speak with a qualified tax professional before relying on any deduction or credit.
Does the Federal “Ability to Repay” Rule Change This?
It sets the floor for every lender. A creditor must make a reasonable, good-faith decision that you can repay the loan. It must also verify the income it relies on with reliable records. A lender can’t simply accept what you say your business earns.
The old fixed debt-to-income cap on qualified mortgages is gone. The CFPB replaced it with a pricing-based limit. Lenders still weigh your debts against your income. That is why jumbo programs publish their own ratio ceilings, like the ones above.
Jumbo loans also sit outside the Fannie Mae and Freddie Mac framework. Fannie Mae’s cash-out guide sets seasoning, listing, and reserve tests of its own. It is a useful reference point, but it does not bind a jumbo lender. Each jumbo lane sets its own.
Three Modeled Borrowers
These are modeled, not quotes. They use no dollar figures, because your numbers will differ.
Borrower one. Score well above the headline floor, a wage earner with full income on paper. Leverage is the binding test here. Cash comes out at the top of the lane’s cash-out ceiling, limited only by payoff and costs.
Borrower two. Score near the 660 floor, steady income. Leverage steps down and reserves rise. Both shrink the cash. If the loan is large, a cash cap on the biggest lanes may bite too.
Borrower three. Excellent score, self-employed, with heavy deductions. Leverage is generous, but income is the limit. The debt ratio caps the loan well below what the equity would allow. A great score does not fix a thin return.
The lesson is that credit tier tells you the ceiling, and income tells you whether you can reach it.
Which Test Caps Your Number?
The lowest of several tests wins. Here is how they stack:
| Test | What it caps | Can you move it? |
|---|---|---|
| Leverage (tier-based) | Maximum new loan | Slowly, through credit |
| Debt ratio | Loan your income supports | Yes, with income or debt |
| Reserves | Whether you qualify at all | Yes, with savings |
| Cash cap (largest lanes) | Proceeds on big loans | No, a program rule |
| Appraisal | Value used for leverage | Rarely |
Reserves are measured in months of the full payment, and they rise with the loan amount. Lenders differ on whether your cash-out proceeds can count toward them. Ask before you count on it.
Above a lane’s threshold amount, two appraisals are required. The lower value usually drives the loan, so a high first appraisal doesn’t settle the question.
What Can You Fix, and What Is a Flat Rule?
You can fix more than you’d guess.
- Debts: paying off an installment loan before you apply lowers your ratio. It can lift the loan your income supports.
- Reserves: savings take time, but they are in your control.
- Credit score: paying cards down can raise it, and a higher tier opens leverage.
- Income trend: another filing year may show a steadier number. Time is the main fix.
Some things are flat rules. The ratio ceiling for each lane doesn’t flex. The cash cap on the largest lanes doesn’t either. The two-appraisal threshold is the same for every borrower on that lane.
If your returns understate your income, ask whether a different lane documents income differently. Don’t assume one will. Each carries its own terms, and any lane still requires verified income.
Where the General Rule Breaks
The rule that “better credit means more cash” has exceptions.
- Interest-only lanes. The lower 43% ratio ceiling can cap your loan even with a high score.
- Cash caps. On two lanes, a cap limits proceeds no matter how much equity you hold.
- Recent purchase. If you bought recently, lenders may apply seasoning rules, or a delayed-financing exception. The rules vary by lender.
- Listed homes. A home that has been listed for sale generally must come off the market before closing.
- Limited versus full cash-out. Taking only a small amount of cash may be treated differently from a full cash-out. A paid-off home counts as cash-out for underwriting.
- Condominiums. Non-warrantable condos are only open on two lanes.
- State rules. Some states have special cash-out rules of their own.
How Underwriting Treats Your File, Step by Step
1. Equity test. Value from the appraisal, less your payoff, shows the room.
2. Income documents. Expect personal returns and, if you own a business, business returns.
3. Credit tier. Your decision score picks the lane and the leverage.
4. Debt ratio. Your debts, including the new loan, are divided by qualifying income.
5. Reserves. The lender checks your savings in months of the full payment.
6. Final loan amount. The lowest result from the tests above becomes the loan.
Because the new payment is set on the whole new balance, not just the cash you take, check your monthly budget. The CFPB notes that cash-out refinances typically carry higher payments and balances than other refinances. That is the mechanics of a bigger loan, not a warning against one.
Key Terms Defined
Jumbo loan: a mortgage that starts one dollar above your county’s conforming limit.
Cash-out refinance: a new, larger mortgage that pays off the old one and gives you the difference in cash.
CLTV: combined loan-to-value, which adds up all loans on the home and divides by its value.
Debt ratio: your monthly debts divided by your monthly qualifying income.
Reserves: savings, counted in months of the full payment, that remain after closing.
Decision score: the credit score a lender uses to place you in a tier.
Frequently Asked Questions
Does credit change how much cash I get, or only the cost?
It changes both. Credit moves maximum leverage, reserves, and which lanes you can use. A lower tier typically means a smaller loan ceiling, so less cash.
Can I qualify with a 660 score?
Possibly. Leverage, reserves, and loan size are then reviewed, and approval depends on the full file.
Does low traditional personal-income documentation rule me out?
No, but it can cap the loan. The lender measures your debt ratio against the income on your returns. Heavy deductions can leave the loan well below what your equity would allow.
Can my cash-out proceeds count as reserves?
It depends on the lender and lane. Some lenders count proceeds and some don’t. Ask before you plan around it.
Is there a limit on how much cash I can take?
Yes, on the largest lanes. Cash-out leverage is lower than purchase leverage, and two lanes add a cash cap. Loans reach $5,000,000 on the largest lanes, subject to lender guidelines.
Weighing Your Next Step
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. Whatever the program, the number that matters is the smaller of what your equity allows and what your income supports.
For your own numbers, request a scenario review with Lendmire.
About Lendmire
Lendmire is a mortgage brokerage (NMLS# 2371349) licensed for consumer mortgage lending in 16 states, arranging FHA, VA, conventional and jumbo purchase and refinance loans through a wholesale lending network. Eligibility is determined by the lender on each file. 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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References
1. FHFA – county loan limit file
2. CFPB – cash-out refinance borrowers and credit scores (archive)
3. CFPB – General QM final rule newsroom (archive)
4. Fannie Mae Selling Guide B2-1.3-03, Cash-Out Refinance Transactions
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 Save a Jumbo Cash-Out When the Appraisal Comes in Low · How Much Jumbo Cash-Out Lends at Each Credit and Loan-to-Value Tier · How Much a Jumbo Cash-Out Costs When Replacing a Low Jumbo
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Required disclosures. Lendmire (NMLS# 2371349) operates as a licensed mortgage broker, not a direct lender or depository. The discussion in this article is general in nature and should not be relied upon as financial, legal, or tax advice — every investment scenario is unique and should be reviewed by a qualified professional. Any loan inquiry is subject to lender underwriting, and this article is not a commitment to lend or a guarantee of approval. Mortgage rates, loan terms, and program guidelines vary by borrower, property, and state, and may change without notice. Equal Housing Opportunity. Verify licensure at NMLS Consumer Access.