The Quick Read: A stretched debt load does not rule out a cash-out refinance, but it decides which loan can reach you. Conventional cash-out can allow a higher debt-to-income ratio when the automated finding is strong and the file carries reserves. FHA cash-out tends to fit when credit is bruised and equity is solid. Each path is subject to lender guidelines and a full file review.
The honest answer is that neither program wins on every file. Conventional usually suits the borrower with decent credit, real equity, and a debt load that is high but documented. FHA usually suits the borrower whose credit score or credit history is the weak spot, and who can absorb the added mortgage insurance. Debt-to-income, or DTI, is your total monthly debt payments divided by your gross monthly income. The new mortgage payment counts in that number, and a cash-out loan makes the mortgage bigger.
Lendmire’s FHA cash-out refinance program is one lane. Conventional is the other. Here is how a referee would call them.
Key Takeaways
- Cash-out raises your mortgage balance, so it raises your payment. High-DTI files feel that first.
- FHA caps cash-out at 80% LTV, on a home you have owned and lived in for 12 months.
- FHA adds an upfront premium and a monthly premium. Conventional at 80% LTV or lower usually does not carry mortgage insurance.
- Ceilings quoted online conflict because automated and manual underwriting follow different rules.
- Paying off debts at closing can lower your DTI, but only if the debts you retire outweigh the larger payment.
Side-by-Side
| Factor | FHA Cash-Out | Conventional Cash-Out |
|---|---|---|
| Max leverage | 80% LTV | 80% (1 unit); 75% (2–4 units) |
| Credit floor | Starts at a 580 decision score | Varies by LTV and DTI |
| Mortgage insurance | 1.75% upfront plus annual premium | Usually none at 80% LTV or lower |
| Occupancy | Principal residence, 12 months | Principal residence allowed at top LTV |
| DTI path | 31/43 base; up to 40/50 with factors | Up to 50% automated; 36–45% manual |
| Documentation | Income, bank statements, payment history | Same, plus reserves above 45% DTI |
LTV, or loan-to-value, is your loan balance divided by your home’s appraised value. These figures are program guidelines, not promises. A lender can set a stricter line than the program does.
Why High DTI Changes the Question
For a high-DTI homeowner, the question is not “which loan is cheaper.” It is “which underwriting path can reach my ratio at all?”
Underwriters add up your monthly debts: the new mortgage payment, car loans, student loans, card minimums. They divide by gross income. A cash-out loan swaps a smaller mortgage for a larger one, so the housing piece grows. If you use proceeds to retire other debts, those payments drop out of the math. That is the whole game.
Whether it works depends on the numbers. Retire a pile of card balances and your DTI can fall. Pull cash for a renovation with no debts to retire, and your DTI only rises.
Both programs run most files through automated underwriting first. On the FHA side, that is HUD’s TOTAL Scorecard, which sends a file to manual review when it holds information the scorecard cannot evaluate. The automated finding governs most files. That is why a borrower with a 47% ratio can be approved at one table and declined at another. The ratio is one input, not the verdict.
How Each Program Treats a Stretched Ratio
Start with FHA. The base ratio pair is 31/43. That means housing costs of 31% of income and total debts of 43%, with no compensating factors. Documented compensating factors, such as reserves, a strong payment history, or a small payment shock, can lift the ceiling up to 40/50 at the top tier. Across the wholesale programs Lendmire places FHA files with, the strongest approvals at higher ratios tend to pair solid reserves with a clean recent payment record. A thin file at 50% rarely gets there on hope.
Conventional works differently. Fannie Mae’s Selling Guide sets a 50% maximum for loans run through its automated system. Manually underwritten loans top out at 36%, and can reach 45% when credit score and reserves meet the requirements. The same section warns that cash-out refinances may carry a lower maximum on automated loans. So 50% is a ceiling, not a target.
Reserves matter here. Under the Selling Guide’s cash-out rules, automated cash-out loans with DTI above 45% need six months of reserves. Reserves are the money left in the bank after closing, counted in months of your housing payment. A high-DTI conventional file that cannot show them is a file in trouble.
Lender overlays add a wrinkle. An overlay is a lender’s own rule, stricter than the program’s. Some lenders set a lower DTI cap than the agency allows. Part of what a broker does is find the lender whose overlays fit your file.
When FHA Cash-Out Is the Better Fit
FHA tends to be the better fit when credit is the weak link rather than DTI alone. Conventional pricing and eligibility tighten as scores fall. FHA programs start at a 580 decision score across the wholesale lenders Lendmire works with. That opens a door for a homeowner who has been through a rough patch.
It also fits when your equity is solid but not huge. FHA reaches 80% LTV on a home you have owned and lived in for 12 months before the case number is assigned. HUD cut the cash-out limit from 85% to 80% to reduce risk to the FHA insurance fund. Some older web pages still show the old figure. Terms depend on the lender’s guidelines, the property type, the leverage, and a full review of the credit profile.
Picture a homeowner with a middling credit score, several maxed cards, and a stable job. Her ratio sits near the top of FHA’s documented range, but she has a clean 12-month mortgage history and a few months of savings. Retiring the cards through the cash-out drops several payments from her debts. FHA’s compensating-factor tiers can give that file room that a rigid conventional run might not.
The costs are real. FHA charges an upfront premium of 1.75% of the base loan, usually financed into the balance. It also charges an annual premium between 0.15% and 0.75% of the balance, depending on term, loan amount, and LTV. That premium lands in your monthly payment, so it raises the very DTI you are fighting. On a thirty-year loan at or below 90% LTV, the annual premium ends after eleven years. Above 90% LTV, it lasts the term. FHA cash-out sits at 80%, so the eleven-year path is the relevant one. County loan limits also apply.
Check FHA’s limits before you plan. FHA does not offer a cash-out loan against a home you have not lived in for a year. If you are not there yet, the conversation changes.
When Conventional Cash-Out Is the Better Fit
Conventional is the better fit when your credit is sound and your DTI is high but explainable. Think of a homeowner with a healthy score, steady salaried income, a large equity cushion, and heavy debt payments from consumer balances.
The advantage is cost structure. At 80% LTV or lower, conventional cash-out typically carries no monthly mortgage insurance. That keeps the new payment lower than an FHA loan of the same size, which can pull DTI back under a line. Cash-out loans can still carry pricing adjustments, and those vary by lender and file.
Leverage rules matter too. Fannie Mae’s eligibility matrix allows 80% on a one-unit principal residence and 75% on two to four units. If you live in one unit of a fourplex, FHA’s 80% may stretch further than conventional’s 75%. Check the unit count before you assume.
Seasoning is another gate. The existing first mortgage you pay off must be at least 12 months old, and at least one borrower must have been on title for six months. Inherited and court-awarded homes have a carve-out from the title-time rule.
Here is a second picture. A homeowner has a strong score, decent reserves, and a ratio in the high 40s after counting a new, larger mortgage. The automated finding may approve it at conventional where manual review would not. The reserves requirement above 45% is the cost of admission. If those six months of reserves are not there, FHA’s compensating factors may be a better route.
Also look at your small debts. Under the Selling Guide, installment loans with ten or fewer payments remaining generally do not count as debts. A car loan nearly paid off may not need to be retired at all, which leaves more cash-out for the debts that do weigh on your ratio.
Levers That Move a High DTI
A few moves help on either program, and most work before you apply.
- Retire the highest-payment debts at closing. Card minimums and short installment loans carry the largest payments relative to the balance, so they are usually the first candidates to retire.
- Borrow less. A smaller cash-out means a smaller new loan balance. Take what retires the debts, not the maximum.
- Document all your income. Overtime, bonuses, and second jobs count when they are documented and stable.
- Build reserves. They help conventional files above 45% and count as a compensating factor on FHA.
- Pay down, not just off. Reducing an installment loan below the payment-count threshold can remove its payment from the ratio.
One sequencing warning: the new payment is larger. Paying off your card balances with a bigger mortgage can lower DTI, hold it flat, or raise it. Run it both ways with a loan officer before you commit.
If You Have Been Denied
A denial is information. The notice names a reason, and the reason points to a fix. A DTI denial may need a smaller cash-out or more debts retired. A credit denial may favor the other program. Lendmire’s piece Can a High-DTI Homeowner Qualify for an FHA Cash-Out After a Denial? walks through reading the reason.
Also ask whether another lender’s overlays are lighter. The same program can look different file to file.
Should You Cash Out at All?
Be honest about this before you pick a program. The CFPB found that paying off other debts is the most common reason people cash-out refinance. It also notes that using mortgage debt to pay non-mortgage debt can raise foreclosure risk. Card debt that goes unpaid costs you credit. A mortgage that goes unpaid costs you the house.
If the spending that created the card balances has not changed, retiring them with equity can just reset the clock. A cash-out also resets your loan term, so payoff time may lengthen. Other options, such as a home equity loan or waiting until your ratio improves, are worth a look. Tax treatment can depend on your situation; borrowers should speak with a qualified tax professional before relying on any deduction or credit.
Key Terms Defined
DTI (debt-to-income ratio): your total monthly debt payments divided by gross monthly income.
LTV (loan-to-value): the loan balance divided by the home’s appraised value.
Compensating factors: strengths in a file, like reserves or a clean payment history, that let an underwriter accept a higher ratio.
Overlay: a lender’s own rule that is stricter than the program’s.
Reserves: money left after closing, counted in months of housing payments.
Automated underwriting: a scoring system that issues a finding on your file, and refers it for manual review when it cannot evaluate something.
The Balanced Verdict
Choose conventional when your credit is strong, your equity is deep, and you can show reserves. The lack of ongoing mortgage insurance can leave the payment, and the DTI, lower. Choose FHA when credit is the obstacle, when compensating factors are your strength, and when you can absorb the premiums. Choose neither when the cash-out would only recycle the same spending.
Many high-DTI files fit both programs on paper and need a side-by-side run.
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. Every figure here is subject to lender guidelines and full file review, and nothing here is a commitment to lend.
Frequently Asked Questions
Does FHA have a hard DTI cap on cash-out?
No single number applies to every file. The base pair is 31/43, and documented compensating factors can reach 40/50. A strong automated finding governs most files, so some borrowers are approved above the manual tiers.
Can a conventional cash-out really go to 50% DTI?
On automated approvals, 50% is the program maximum, but cash-out can carry a lower ceiling. Above 45%, six months of reserves are required on automated cash-out loans. Manual underwriting is tighter, at 36% or up to 45% with stronger credit and reserves.
Will paying off credit cards with cash-out lower my DTI?
Often, but not always. The card payments drop out of the math, while the larger mortgage payment goes in. FHA’s monthly mortgage insurance adds weight to the new payment. Compare your debt payments before and after on both programs.
Do I need an FHA loan already to get an FHA cash-out?
Eligibility turns on ownership, occupancy, and payment history, not on the type of loan you hold now. FHA cash-out requires a principal residence you have owned and lived in for 12 months before the case number. A lender confirms the details on your file.
What if I am turned down on one program?
Read the denial reason, then test the other path. A DTI problem may need a smaller loan, while a credit problem may point to the other program. A different lender’s overlays can also change the outcome.
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.
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References
2. Fannie Mae Selling Guide B3-6-02, Debt-to-Income Ratios
3. Fannie Mae Selling Guide B2-1.3-03, Cash-Out Refinance Transactions
4. HUD Mortgagee Letter 2019-11
5. Fannie Mae Eligibility Matrix
6. CFPB: CFPB Report Finds Cash Out Mortgage Refinance Borrowers Improve Credit Scores
This article is part of Lendmire’s FHA Loan series — every loan program’s qualification details, guidelines, and scenarios live on the loan options page.
Related reading: Can a High-DTI Homeowner Qualify for an FHA Cash-Out After a Denial? · Can You Refinance Out of FHA With a Conventional Cash-Out Refinance? · Should FHA Homeowners Use a Conventional Cash-Out Refinance for Debt?
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Disclosures. The information presented in this article is general market commentary, not financial, legal, or tax advice. Lendmire is a mortgage brokerage (NMLS# 2371349) — not a direct lender or depository institution — and loan placement is subject to lender underwriting. Nothing in this content represents a commitment to lend. Loan terms, pricing, and program availability vary based on borrower qualifications, property characteristics, and state of subject property, and are subject to change at any time. Lendmire complies with Equal Housing Opportunity requirements. Consumer access: nmlsconsumeraccess.org.