Using Home Equity to Buy a Business: Products, Requirements, and Risks

Using home equity to buy a business is legal and common: you can pull cash out of your house through a home equity loan, a home equity line of credit, or a cash-out refinance, and lenders generally don’t restrict how you spend the proceeds. To qualify, you typically need at least 15 to 20 percent equity remaining after the loan closes, a credit score in the mid-600s or higher, and enough personal income to carry the new payment alongside your existing debts. The catch is the collateral. Your house secures the loan, so if the business can’t produce enough cash to cover the payments and your other income can’t fill the gap, the lender can foreclose.¹

Which Product Fits the Purchase

Three products let you convert equity into cash. They differ in how the money arrives, how the rate behaves, and what the setup costs.

Home Equity Loan

A home equity loan is a second mortgage paid out as a lump sum at closing. The rate is fixed and the payment stays level for the life of the loan, with terms usually running five to thirty years.² This fits well when you’re buying an existing business at a known price and want a predictable payment to plug into your cash-flow projections.

Home Equity Line of Credit

A HELOC is a revolving credit line secured by your house. You get a limit and draw only what you need during an initial draw period, typically five to ten years, followed by a repayment phase that commonly runs twenty years. HELOC rates are variable and move with the prime rate, so the payment can shift over time. Federal rules require the credit agreement to include a lifetime rate cap that limits how high the rate can climb.³ A HELOC makes sense when the acquisition involves staggered payments or ongoing startup costs, since you avoid paying interest on money you haven’t drawn.

Cash-Out Refinance

A cash-out refinance replaces your existing mortgage with a larger new one, and you take the difference in cash. For a single-family primary residence, Fannie Mae caps the loan-to-value ratio at 80 percent on cash-out transactions, meaning at least 20 percent equity has to remain after funding.⁴ Closing costs usually run 2 to 5 percent of the total loan, which reduces the usable cash. This option is most attractive when today’s rates are lower than the rate on your current mortgage, because you can lower your borrowing cost while pulling out capital.

One timing rule catches recent buyers. Fannie Mae requires at least one borrower to have been on title for six months before the new loan disburses, and any first mortgage being paid off has to be at least twelve months old.⁵ If you bought the house recently, a cash-out refi may not be available yet.

What Lenders Check

Approval turns on your personal finances and the property’s value, not on the business you plan to buy. Three numbers do most of the work.

Loan-to-Value

Combined loan-to-value adds all mortgage debt against the home and divides by the appraised value. For home equity loans and HELOCs, most lenders cap CLTV at 85 percent, which leaves at least 15 percent equity in place after the new borrowing. On a home appraised at $400,000, total mortgage debt after closing generally can’t exceed $340,000. Cash-out refinances are tighter at 80 percent LTV for conforming loans.⁴

Debt-to-Income

Debt-to-income totals your monthly debt payments, including the proposed new equity payment, and divides by gross monthly income. Fannie Mae’s standard maximum for manually underwritten loans is 36 percent, though borrowers with strong credit and cash reserves can qualify up to 45 percent.⁶ Lenders count only your existing personal obligations. They do not count projected income from a business you haven’t bought yet.

Credit Score

Most lenders want at least 620 for home equity products. Scores in the mid-700s unlock the best pricing. A score between 620 and 680 generally means higher rates and possibly lower credit limits. Paying down revolving balances before you apply is one of the fastest ways to move a borderline score, because credit utilization is one of the quickest-reacting inputs.

Documents to Gather

The paperwork is personal, not commercial. Expect to produce:

Two years of federal tax returns with W-2s or 1099s, plus pay stubs from the last 30 days.
Two to three months of bank and investment account statements showing balances and activity.
Your current mortgage statement and homeowners insurance policy.
A lender-ordered appraisal to establish current market value. Standard single-family appraisals typically cost $300 to $600, with complex or high-value properties running higher.

Because the proceeds are going to a business acquisition, some lenders also request a signed purchase agreement or letter of intent, and occasionally a short business plan. Those documents help the underwriter confirm the use of funds, but approval still rests on your personal creditworthiness and the value of the property, not on the business’s financials.

How the Interest Is Taxed

This is where the real cost gets misread. Under current IRS rules, interest on home equity debt qualifies for the home mortgage interest deduction only when the funds are used to buy, build, or substantially improve the home securing the loan.⁷ Using the proceeds to buy a business does not qualify.

The interest is not lost, though. When the proceeds fund a business, you can deduct the interest as a business expense on Schedule C. The IRS also permits you to elect to treat the debt as not secured by the home, which simplifies the allocation and lets you deduct the full amount as a business cost.⁷ The election is binding for all future tax years unless the IRS consents to revoke it, so run it past a tax professional before filing.

Timeline and Your Right to Cancel

After you submit documents, underwriting verifies your income, orders a title search for hidden liens, and reviews the appraisal. This usually takes two to six weeks, depending on the lender’s volume and the completeness of your file. Missing paperwork is the most common cause of delay.

Before funding, the lender delivers a Closing Disclosure showing the final rate, payment, and fees. After you sign, federal law gives you a three-business-day right of rescission on any loan secured by your primary residence that isn’t a purchase mortgage.⁸ Home equity loans, HELOCs, and cash-out refinances all trigger it. On a cash-out refinance, the rescission right applies to the new money above your old balance. If you don’t cancel by midnight of the third business day, the lender releases funds, typically by wire or cashier’s check.

The Risk You’re Taking On

Borrowing against your house to buy a business converts a stable asset into a bet on that business. If the venture underperforms and other income can’t cover the equity payments, the lender can foreclose.¹ That risk profile differs from an SBA or commercial business loan, where the collateral is generally the business and its assets. With home equity financing, your residence is on the line regardless of how the business performs.

A few questions worth answering before you sign:

Could you cover the equity payment for six to twelve months from savings or other income if the business generates nothing during that stretch?
How much equity cushion remains if property values drop 10 or 20 percent after you borrow?
If you’re using a HELOC, can you still afford the payment at the lifetime rate cap? Rising rates and a soft business quarter tend to arrive together.
If the home is jointly owned, has your co-owner agreed to pledge it? Their signature will be required, and that conversation belongs well before the closing table.

Home equity is often the cheapest capital available to someone with strong equity and good credit, and the approval process is faster and less invasive than commercial underwriting. The tradeoff is that no one in the transaction is stress-testing whether the business itself can carry the debt. That work falls to you.

1
Office of the Comptroller of the Currency. Putting Your Home on the Loan Line Is Risky Business
2
Federal Trade Commission. Home Equity Loans and Home Equity Lines of Credit
3
Consumer Financial Protection Bureau. Requirements for High-Cost Mortgages – 1026.32
4
Fannie Mae. Eligibility Matrix
5
Fannie Mae. Cash-Out Refinance Transactions
6
Fannie Mae. Debt-to-Income Ratios
7
Internal Revenue Service. Publication 936, Home Mortgage Interest Deduction
8
eCFR. 12 CFR 226.23 – Right of Rescission