The Quick Read: The equity it takes equals the debts you pay off, plus closing costs, plus the cushion the loan must leave behind. On a one-unit primary residence, a conventional cash-out caps the new loan at 80% of the appraised value. So the new loan has to cover your old mortgage, your debts and your costs, and still fit under that line. Every dollar of debt you clear uses up equity you cannot get back without selling or borrowing again.
Key Takeaways
- The 80% cap on a one-unit primary residence means you keep at least 20% equity after closing.
- Equity used = old mortgage payoff + debts paid + financed closing costs.
- Two- to four-unit homes, second homes and investment property cap at 75%.
- The first mortgage must be at least 12 months old, and a borrower must have been on title for 6 months.
- Paying off a card does not make the debt disappear. It moves into a loan secured by the home.
How Does Equity Get Used in a Conventional Cash-Out?
A cash-out refinance replaces your whole first mortgage with a new, larger one. The extra money pays your creditors and your closing costs, and anything left comes back to you. Fannie Mae’s Selling Guide defines it as a new first mortgage that pays off the existing mortgage, with no limit on how the proceeds are used. Paying off credit cards, auto loans and personal loans is a standard use.
Across the wholesale programs Lendmire places files with, the sizing logic is the same every time. Appraised value times the maximum LTV gives the largest loan allowed. Subtract the old payoff. What remains is the room for debts and costs. If your debts exceed that room, the file does not work as built.
The cap also applies to combined loan-to-value. A second lien that stays in place counts against the same ceiling.
Key Terms Defined
Equity: The appraised value of the home minus what you owe on it.
LTV (loan-to-value): The new loan amount divided by the appraised value, shown as a percentage.
Payoff: The balance needed to close out a loan at settlement, including interest owed to that date.
Seasoning: The minimum time you must have owned the home, or held the existing loan, before a cash-out is allowed.
DTI (debt-to-income): Your monthly debt payments divided by your gross monthly income.
Financed costs: Closing costs and prepaid items rolled into the new loan instead of paid in cash.
What Is the Formula, Starting From Your Debt?
Most guides start with the home and work toward the cash. Start with the debt instead.
1. Add up the debts you want gone: cards, auto loans, personal loans.
2. Add your current mortgage payoff.
3. Add estimated closing costs and prepaids, which can be financed.
4. The total is the loan you need.
5. Divide that total by 0.80 on a one-unit primary residence. The result is the minimum appraised value that makes the loan fit.
If your home appraises below that number, the loan is too big for the cap. Try it in percentages. Say the home is worth 100 units. The cap allows a loan of 80. If your mortgage payoff is 60, you have 20 units of room for debts and costs. Costs might take 2 or 3 of those. The rest is what you can clear.
That is why equity behaves like a budget, not a pass-or-fail gate. You spend it, and the cap decides how much there is.
Where Do Different Property Types Land?
Occupancy and unit count change the cap, and a lower cap means less room for debt.
| Property | Max cash-out LTV |
|---|---|
| One-unit principal residence | 80% |
| Two- to four-unit principal residence | 75% |
| Second home | 75% |
| Investment property | 75% |
These are the figures Lendmire sees across its wholesale conventional programs, subject to lender guidelines and full file review. Texas homestead loans have their own constitutional structure, and the 80% cap there is set by the state.
One wholesale lane goes further. It reaches 89.99% LTV with no mortgage insurance, but it asks for a 680 score, a 50% ratio ceiling, a thirty-year fixed rate, a primary residence and a conforming balance. It carries its own six months of seasoning and is not written in Texas. That lane is the exception, not the rule. The exact numbers vary by lender and program and follow a full review of property, leverage, and credit.
What Are the Worked Scenarios?
These use percentages of value only. They are illustrations, not quotes.
| Scenario | Mortgage payoff | Debt to clear + costs | Combined | Result |
|---|---|---|---|---|
| Plenty of room | 50% of value | 15% | 65% | Fits under 80% |
| Near the line | 62% | 16% | 78% | Fits, thin cushion |
| Short | 70% | 16% | 86% | Over the cap |
| Small debt, low equity | 76% | 6% | 82% | Over the cap |
The third and fourth rows show where the idea breaks. A homeowner with a large mortgage balance can have modest debts and still miss the cap by a few points. The fix is partial consolidation, or waiting for the balance to fall or the value to rise.
The second row passes on paper, but a 2% appraisal miss could push it over. Treat any file within about 2 points of the cap as fragile.
What Happens If the Equity Is Not Enough?
You have four moves, and none requires forcing the loan.
- Clear only part of the debt. Pay off the highest-cost balances first and leave the rest.
- Wait. Principal payments and appreciation both widen the gap between your balance and the cap.
- Keep your first mortgage and borrow another way. A home equity line or loan leaves your existing first lien intact. The CFPB’s research on cash-out refinances makes this point and notes that these products can carry lower costs than a full refinance.
- Check the pricing cost. Cash-out refinances carry loan-level price adjustments that rise with LTV and fall with credit score. Using more of your equity makes the loan cost more to price, so the last few points of leverage are the most expensive ones.
What Does the Lender Check Besides Equity?
Equity is one gate. The file also needs a decision score at or above the 620 wholesale floor, and the automated finding governs most files with a total ratio ceiling of 50%. Manually underwritten loans run tighter, at 36% or 45%, with reserve and score factors from the Eligibility Matrix.
Here is where consolidation helps. Under the Fannie Mae rules, a revolving balance paid off at or before closing does not need its payment counted in DTI, and the account does not have to be closed. An installment loan paid down to 10 or fewer remaining payments can also drop out. Delinquent items such as collections and judgments must be paid at or before closing.
The catch: the new, larger mortgage payment replaces those payments. DTI improves only if the combined result is lower than the old pile. Files with a DTI over 45% on a cash-out can also trigger a reserve requirement. Final terms depend on the lender’s guidelines, the property type, and the borrower’s complete credit picture.
Here are the seasoning rules that trip up files most often:
- The first mortgage being paid off must be at least 12 months old, measured note date to note date, per the Fannie Mae announcement on cash-out eligibility. Paid-off second liens are not held to that 12-month test.
- At least one borrower must have been on title for 6 months, with exceptions for inherited homes and property awarded in a legal action, per Fannie Mae’s earlier guide text. Confirm the current text with the lender.
- The home cannot be listed for sale at disbursement.
Where Does the General Rule Break?
Delayed financing. If you bought the home with cash within the past six months, a cash-out is still possible. The purchase must be arm’s length, with no mortgage on the settlement statement. The new loan is limited to your documented investment plus costs, and it still sits under the LTV cap.
Student loans. Fannie Mae waives the cash-out price adjustment when proceeds pay off eligible student loans. That is a named exception to the usual cost of consolidating.
Limited cash-out. If the new loan only pays the first mortgage, closing costs and a small amount back, it is a rate-and-term refinance. Leverage there reaches 95% on a one-unit primary residence. Consolidating real debt does not fit that box.
Loan size. Conforming loans cannot exceed the FHFA limit. The one-unit baseline for 2026 is $832,750, with a high-cost ceiling of $1,249,125, per FHFA. A big cash-out on a high-value home can push the loan into jumbo territory, where different lanes and credit floors apply.
Manufactured homes. Cash-out is capped lower, at 65% on single-width homes, per Fannie Mae’s matrix. Confirm with the lender.
Appraisal. Fannie Mae’s automated system may offer value acceptance on some cash-outs, which can skip the appraisal. Where an appraisal is ordered, it sets the value. A low number shrinks the loan, so build a cushion into any plan.
What Does the Decision Look Like in Practice?
Ask four questions before you start.
1. Does the full debt load fit under the cap with costs included? If not, plan for partial payoff.
2. Is the combined payment lower than what you carry now, or is the benefit only a longer term? A longer term can mean more total interest.
3. Are you rolling over short debts into a 30-year loan? That stretches a three-year car loan into decades.
4. Will you run the cards back up? The CFPB reports that cash-out borrowers saw credit scores rise at first, then slip, though they generally stayed above pre-refinance levels. Trade press summaries say card balances tended to drift back toward earlier levels after a year.
The tradeoff is real. The CFPB says cash-out refinances can raise foreclosure risk because they turn unsecured debt into debt secured by the home. It also says paying down other debt with home equity can make sense when the cost of the refinance is lower than the cost of carrying the debts. Both statements hold, and the math on your file decides which applies.
If you are close to the line, look at the choice between a conventional loan and government-backed alternatives. Lendmire’s piece How Much Equity an FHA Borrower Needs for a Conventional Cash-Out covers that crossover.
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. See Lendmire’s cash-out refinance programs for the options, or call 828-256-2183.
Frequently Asked Questions
How much equity do I need to consolidate debt with a cash-out refinance?
Enough that your old mortgage, the debts you pay and your financed costs total no more than 80% of the appraised value on a one-unit primary residence. That means you keep at least 20% equity afterward. Two- to four-unit homes cap at 75%. All figures are subject to lender guidelines and full file review.
Do I have to close my credit cards after paying them off?
No. Under Fannie Mae’s rules, a revolving balance paid at or before closing can be left out of your DTI, and the account does not need to be closed. Closing it is your choice. Keeping it open with a zero balance carries the risk of running it back up.
Can I do a cash-out soon after buying my home?
Usually not. A borrower must have been on title for 6 months, and a first mortgage being paid off must be at least 12 months old. Exceptions exist for inherited and legally awarded property. A cash purchase can qualify under delayed financing, limited to your documented investment plus costs.
What if my appraisal comes in low?
The loan shrinks. The cap applies to the appraised value, so a lower value means a smaller maximum loan. You may clear fewer debts, bring cash to closing, or pause the refinance. Planning with a cushion of a couple of points helps.
Is a cash-out refinance better than a home equity line for paying off cards?
It depends on your existing first mortgage and the cost of each option. A cash-out replaces the entire first lien. A home equity line leaves it in place. The CFPB notes that equity lines tend to carry lower payments and foreclosure risk than cash-out refinances, so compare both.
For your own numbers, request a scenario review with Lendmire.
About Lendmire
Lendmire, NMLS# 2371349, is a mortgage brokerage with consumer lending licenses in 16 states. FHA, VA, conventional and jumbo purchase and refinance loans are arranged through wholesale lending partners, and each application is reviewed individually by the lender. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
For the program’s current guidelines, see conventional loan programs.
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References
1. Fannie Mae Selling Guide B2-1.3-03, Cash-Out Refinance Transactions
2. CFPB, Cash-Out Refinances and Paydown Behavior of Non-mortgage Debt Balances
3. Fannie Mae, cash-out eligibility update
4. FHFA, 2026 conforming loan limits
This article is part of Lendmire’s Conventional Loans series — every loan program’s qualification details, guidelines, and scenarios live on the loan options page.
Related reading: How Much a Conventional Cash-Out Refinance Releases Above the Cap · Can a Retiree With No Earned Income Get a Conventional Cash-Out? · How Much Equity a Conventional Cash-Out Refinance Releases
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Compliance and disclosures. Lendmire (NMLS# 2371349) is a licensed mortgage broker and is not a direct lender, depository institution, financial advisor, or tax professional. Content in this article is general market analysis and educational information — not financial, legal, or tax advice for any specific situation. Lendmire does not guarantee loan approval; every transaction is subject to underwriting by the funding lender. Mortgage pricing and loan program guidelines are subject to change at any time without notice and vary by borrower characteristics, property type, and state regulations. Lendmire complies with Equal Housing Opportunity. Licensure verification: NMLS Consumer Access.