The Quick Read: A cash-out refinance replaces your first mortgage with one new loan. A HELOC leaves that mortgage alone and adds a second lien on top. If a departing co-owner has to come off the loan, only the refinance can do that. If you only need to pay out equity and the existing first mortgage is worth keeping, a HELOC can fit, within limits.
Choose the cash-out refinance if the buyout needs a clean title, one loan, and a fixed structure. Choose a HELOC if your current first mortgage is worth keeping and the payout is modest enough to borrow in one or two draws. Neither product loves uncertain income. If your business is growing faster than your tax returns show, that gap matters more than which product you pick.
Cash-out refinance estimate
The starting figures are an example value with a balance and a cash request in proportion. Replace them with yours.
Editable benchmark: 7.18% as of November 5, 2026 · Freddie Mac 30-year average via FRED®. A conventional market reference, not a cash-out refinance quote.
Illustrative starting assumptions: a $350,000 home value, a $193,000 current balance, the agency cap on a one-unit principal residence, a thirty-year term at the current Freddie Mac benchmark, and property taxes and insurance estimated at typical national rates. Every field is editable.
Illustrative estimate only — not a Loan Estimate, approval, quote, or commitment to lend. The rate field carries the weekly Freddie Mac thirty-year conventional benchmark, a market reference and not a cash-out refinance quote; a cash-out loan is priced by the lender at lock. The cash available is the loan the program cap allows less the balances paid off, before closing costs, which are not included. The HELOC line is the program’s combined loan-to-value ceiling applied to the same value and balance. Taxes and insurance are editable estimates. Licensed in sixteen states for consumer mortgages.
This piece covers both versions of a “buyout.” One is buying out a spouse, partner, sibling or heir who owns part of your home. The other is using your home’s equity to pay a business partner while your company scales. Lendmire’s cash-out refinance programs page covers the first-lien side in more detail.
Side-by-Side
The table shows how the two products differ on structure. Program figures for the refinance come from the wholesale conventional programs Lendmire places files with. HELOC terms are set by each HELOC lender, so they are described, not quoted. Everything is subject to lender guidelines and full file review.
| Factor | Cash-Out Refinance | HELOC |
|---|---|---|
| What happens to your first mortgage | Paid off and replaced | Stays in place |
| Structure | One new loan, lump sum | Second lien, draw as needed |
| Leverage | 80% LTV one-unit primary residence | Set by each HELOC lender |
| Leverage, other occupancy | 75% on 2-4 units, second homes, investment | Varies by lender |
| Credit floor | 620 decision score on wholesale conventional | Varies by lender |
| Mortgage insurance | None at 80%; one no-MI lane above that | Usually none |
| Documentation | Full income, asset and appraisal review | Varies; set by the lender |
| Removes a co-owner from the loan | Yes, if you qualify alone | No |
Two reads of that table matter most. The first row is the structural one. The last row is the one most buyers miss.
Key Terms Defined
Cash-out refinance: A new first mortgage that pays off your old one and puts extra money in your hands or someone else’s.
HELOC: A home equity line of credit, which is a second mortgage you can borrow against in draws up to a limit.
LTV: Loan-to-value, meaning the loan balance divided by the home’s appraised value.
Seasoning: The waiting period a lender wants before a loan or title qualifies for cash-out treatment.
Limited cash-out: A refinance that pays off the existing loan and costs, with only small cash back. Under agency rules, a co-owner buyout under a written agreement can fit here.
The Number That Settles Most Buyouts
Run a simple picture in percentages of the home’s value. Say the home is worth 100. You owe 45 on the first mortgage. Your co-owner’s share of the equity is 20. A refinance would need a new loan of about 65 plus closing costs. That lands in the mid-60s, well under the 80% cap on a one-unit primary residence.
A HELOC route would keep the 45 in place. You would borrow the 20 plus costs on top. The combined total looks similar, but a HELOC lender sets its own ceiling on combined leverage. That ceiling, not the product name, often decides whether the buyout fits.
Now flip it. If the combined need pushes past what either product allows, neither works as drawn. That is a sign to phase the payout, ask for a seller note from the departing owner, bring in more cash, or reconsider the plan. A title that says “buyout” does not make the numbers bigger than the home’s equity.
One more variable is occupancy. The cash-out parameters apply differently on a primary residence, a second home or an investment property. Occupancy sets the leverage, so tell your loan officer how the home is used before you size anything.
When a Cash-Out Refinance Is the Better Fit
A cash-out refinance is the better fit when someone is leaving the loan. A HELOC cannot take a co-owner off your existing first mortgage. It only adds a second lien. A refinance writes a new loan in the name of the person keeping the home, so the departing owner can be released if you qualify alone.
That last clause is the catch. Under Fannie Mae’s limited cash-out rules, a buyout of another owner can be treated as limited cash-out when the home was jointly owned for at least 12 months before the new loan. The person keeping the home must qualify on their own. Without that joint-ownership history, the loan generally falls into standard cash-out treatment.
Fannie Mae and Freddie Mac both treat a buyout of a co-owner under a written agreement as a limited cash-out transaction.
Seasoning matters too. For a standard cash-out, the first mortgage being paid off must be at least 12 months old, measured note date to note date, per Fannie Mae’s seasoning announcement. Separately, a borrower needs to have been on title for 6 months, with exceptions for delayed financing, inheritance and a legal award such as a divorce. In Texas, a cash-out on a homestead is capped at 80% of the home’s value by the state constitution.
Here are the situations where the refinance tends to win:
- A co-owner must come off the mortgage. A divorce decree or settlement may require it.
- You want one payment and one lien. A single new loan is easier to track than a first mortgage plus a line.
- The buyout is large. A lump sum at closing beats drawing against a line whose limit may be smaller than the payout.
- You have an existing HELOC. Paying off a second lien that was not used to buy the home can turn a limited cash-out into a standard cash-out. That changes the leverage and the rules. A HELOC that stays in place must be clearly subordinate to the new first mortgage.
One wholesale lane deserves a mention. On a conforming-balance, thirty-year fixed loan on a primary residence, a cash-out can reach 89.99% LTV with no mortgage insurance. That takes a 680 score, a 50% ratio ceiling and its own six months of seasoning on the loan. This lane is the one exception to the rule that mortgage insurance applies above 80% on the agency path. Across the wholesale programs Lendmire places files with, it fits only a narrow slice of buyouts, so treat it as a possibility, not a plan. The exact numbers vary by lender and program and follow a full review of property, leverage, and credit.
The tradeoff is real. A refinance resets your whole balance into a new loan with new terms. If your current first mortgage is one you would rather keep, that reset is a cost of its own, and it is worth weighing against how much equity you are really paying out.
When a HELOC Is the Better Fit
A HELOC is the better fit when you are keeping a first mortgage you like and the payout is modest. It is also the better fit when you do not need anyone removed from the loan. A buyout of a business partner, for example, usually has no co-owner on the mortgage at all. Your name is already the only one on the loan.
The CFPB describes a HELOC as an open-end line of credit. You borrow during a draw period, and available credit can replenish as you repay. It is a second mortgage, so its payment sits on top of your first mortgage payment. HELOCs usually have adjustable rates, so the payment moves with the balance.
That flexibility helps when the buyout is paid in stages. Say a partner agrees to be paid out over several months. A line lets you draw as each installment comes due and avoids borrowing the full amount on day one.
The risks are just as concrete:
- The line can shrink. If your home’s value falls significantly, a lender may freeze or reduce your line. A buyout that relies on a draw you have not taken yet is exposed to that.
- The payment can change. An adjustable payment is harder to plan around while a business is still scaling.
- The home is collateral. The CFPB warns that if you fall behind, you could lose your home. Moving a business obligation onto your house does not remove the obligation.
- Some plans have conditions. Minimum draws, minimum balances and certain fees can apply. Ask for more than one estimate and compare the full terms.
A HELOC also does not fix a title problem. If a co-owner is on the deed and the loan, drawing a line does not change either. Whether a first mortgage can be changed without a refinance depends on the lender or servicer, and a HELOC lender may need to approve any later refinance of the first.
The “While Scaling” Problem
Growth does not count as income until it is documented. That is true for both products.
Fannie Mae treats a borrower with 25% or more ownership of a business as self-employed. Lenders weigh income stability and the financial strength of the business. Underwriting typically leans on documented income, and revenue that has grown sharply but is not yet in your returns generally does not count as qualifying income.
There is a second trap for owners funding a buyout from business accounts. If business assets are used for funds to close or reserves and your self-employment income also qualifies you, the lender runs a business cash flow analysis. The point is to confirm the withdrawal does not weaken the business.
Run the sequence honestly. If the buyout uses up the home’s borrowing capacity, what is left for the next step in your plan? A refinance and a HELOC both use equity. Stacking them, with a HELOC now and a cash-out later, can mean paying closing costs twice and unwinding a second lien to do the refinance. Plan the order before you commit to either.
In practice, the files that go smoothly pair a clear written agreement with income the lender can verify today. The files that struggle pair a rising business with income that only shows up in next year’s return. Neither product fixes the second kind.
When Neither Product Fits
Sometimes the payout is bigger than the home’s usable equity. Sometimes the income does not document. Several fallbacks exist, and each has costs.
- Phase the payment. Pay a first installment now and the rest later, once the numbers support it.
- Ask for a seller note. The departing owner finances part of the buyout directly.
- Add cash. Savings or other assets can close the gap.
- Sell the home. It is not the plan anyone wants, but it ends the dispute cleanly.
Whatever you choose, look at the written agreement first. Buy-sell clauses, valuation methods and decree terms can require a specific structure. Some agreements call for a refinance by a set date, which rules out a HELOC on its own.
A Short Pre-Application Checklist
Gather these before you talk to a loan officer:
- The written buyout agreement, divorce decree or settlement, if one exists
- Proof of how long the home has been jointly owned and who is on title
- A valuation plan, since a refinance relies on an appraised value
- A list of who will be on the new loan and who is leaving
- Income documents that match how you are paid, including business returns if you own 25% or more of a company
- Statements for the first mortgage and any existing HELOC
Tax treatment can depend on your situation; borrowers should speak with a qualified tax professional before relying on any deduction or credit.
The Balanced Verdict
If a person has to leave the loan, choose the refinance. It is the only route that rewrites the mortgage. If no one has to leave and the payout is small or staged, a HELOC can do the job, provided you can live with a variable payment and a line the lender may reduce.
For a large lump sum with a clean title and a loan you want to simplify, the refinance is usually the stronger tool. For a modest or phased payout alongside a first mortgage worth keeping, the HELOC earns a look. In between, the deciding factors are leverage, documented income and what the next step in your plan needs. Neither is better in the abstract.
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 a HELOC pay out a co-owner and take them off the mortgage?
It can pay them out, but it cannot take them off. A HELOC is a second lien and leaves the first mortgage as it is. If the co-owner is on that first loan, only a refinance in your name, or a lender’s separate change to the existing loan, can release them.
Does a buyout count as a regular cash-out refinance?
Not always. Under Fannie Mae’s rules, a buyout of a co-owner can be treated as limited cash-out when the home was jointly owned for at least 12 months before the new loan. Without that history, it can fall into standard cash-out treatment with its own seasoning and leverage limits.
What happens if I already have a HELOC?
It changes the picture. If the refinance pays off a second lien that was not used to buy the home, the loan can become a standard cash-out. A HELOC that stays in place has to be clearly subordinate to the new first mortgage, which usually means the HELOC lender must agree.
Will my growing business income help me qualify?
Only once it is documented. Lenders weigh stable, verifiable income and the strength of the business. Sharply rising revenue that is not yet in your returns generally does not count, and using business funds for closing or reserves can trigger a cash flow review.
Can a HELOC line disappear before I use it?
Yes, in some cases. The CFPB notes a lender may stop further draws or reduce the line if your home’s value falls significantly. A buyout that depends on undrawn credit carries that risk.
For your own numbers, request a scenario review with Lendmire.
For current guidelines and terms, see Lendmire’s refinance programs page.
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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Informational only. Not a Loan Estimate, approval, or commitment to lend. Program availability and eligibility are subject to lender guidelines, credit approval, property review, and underwriting.
References
1. Fannie Mae Selling Guide B2-1.3-02, Limited Cash-Out Refinance Transactions
2. Freddie Mac
3. Fannie Mae, Cash-Out Refinance Eligibility Update
4. The CFPB
5. Fannie Mae, Top Trending Selling FAQs
This article is part of Lendmire’s cash-out refinance program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Cash-Out Refinance vs Home Equity Loan for the Next Down Payment While Scaling · How Much Equity a Cash-Out Refinance Frees for a Buyout While Scaling · Cash-Out Refinance vs HELOC for a Homeowner Scaling to Ten Doors · Cash Out Now vs Wait When Scaling From Two to Ten Doors · How to Get a Cash-Out Refinance While Between Jobs
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Legal disclosures. Lendmire (NMLS# 2371349) is a state-licensed mortgage brokerage that arranges financing through wholesale lender relationships. Lendmire is not a direct lender, depository institution, or registered financial advisor. The discussion above is general informational content about real estate financing — it is not financial, legal, or tax advice, and readers should consult licensed professionals for guidance on their individual circumstances. Loan inquiries are subject to lender underwriting; this article does not represent a commitment to lend. Loan terms, rates, and qualification standards vary by borrower, property, and state, and are subject to change at any time. Equal Housing Opportunity. NMLS Consumer Access: nmlsconsumeraccess.org.