Business Line of Credit vs. HELOC: Lower Rate, or Your House on the Line?
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When an owner tells me they’re thinking about a HELOC to fund the business, I always slow the conversation down. Not because a HELOC is a bad product — it isn’t — but because the question they’re really weighing is bigger than rate. It’s what am I willing to put on the table to get cheaper money?
A home equity line of credit usually carries a lower rate than a business line of credit. That’s the headline, and it’s true. But the reason it’s cheaper is the part owners skim past: a HELOC is secured by your house. Default badly enough and the lender can foreclose on the home your family lives in — to cover a business debt. That’s not a footnote. For most owners, it’s the whole decision.
I spent years on the lender side, and I’ll lay both products out the way I’d explain them across a desk: how each works, what the tradeoff actually costs, and who each one fits.
The core difference in one sentence
A business line of credit is revolving business financing underwritten on your business — and it doesn’t put your home up as collateral. A HELOC is revolving consumer financing secured by the equity in your house — cheaper, usually, precisely because your home is on the line.
Both are revolving: draw what you need, repay, draw again, pay interest only on what you’ve drawn. The structures rhyme. What differs is whose money is really at risk if things go wrong — the business’s, or your household’s.
Side-by-side comparison
| Factor | Business line of credit | HELOC (home equity line of credit) |
|---|---|---|
| What secures it | Often unsecured, or secured by business assets — your home is not collateral | Your primary residence — the lender can foreclose on default |
| Whose credit/risk | The business (often with a personal guarantee) | You, personally — it’s a consumer mortgage product |
| Typical rate | Usually higher than a HELOC; varies widely by lender — roughly a 3%–60% APR range overall* | Usually lower; tied to a published index (e.g. Prime) — national average around 7.25%–7.43%* |
| Limit basis | Business revenue, time in business, cash flow, credit | Your home equity (home value minus what you owe), bounded by a max combined loan-to-value cap that varies by lender |
| Funding speed | Often days with online lenders — varies by lender | Typically weeks — appraisal, title, and mortgage underwriting; exact close timeline varies by lender |
| Term / draw period | Often shorter; renews/re-underwrites periodically — varies by lender | Long draw period, then a repayment period; exact length varies by lender |
| Tax treatment of interest | Business-purpose interest may be deductible as a business expense — confirm with a CPA | Deductibility is limited and rule-bound when used for business rather than the home — confirm with a CPA |
| Worst-case risk | Business default; personal guarantee may expose personal assets — but not foreclosure of your home as the pledged collateral | Foreclosure of your home |
* Illustrative ranges — verify current rates, LTV caps, and fees against each lender’s live terms. Rate benchmarks reflect Bankrate data as of June 2026; they swing widely between lenders and move with the index, so anyone quoting one “average” number is guessing. We point you to where the real numbers live below.
What each one actually is
Business line of credit
A business line of credit (LOC) is built for the business. A lender extends a revolving limit based on the business’s revenue, time in operation, cash-flow consistency, and credit. You draw as needed, repay, and reuse the limit — paying interest only on the balance you’ve actually drawn.
Many business lines are unsecured or secured by business assets (receivables, inventory, equipment). Most still require a personal guarantee, which means if the business can’t pay, the lender can pursue you personally. That’s real, and worth taking seriously — but it is a different and generally narrower exposure than pledging your house as the named collateral. With a guarantee, a lender pursues you as a creditor; with a HELOC, your home is the security, and foreclosure is the contractual remedy.
The trade you’re making: a business LOC keeps your home out of the deal and is built for business cash flow, but it usually costs more and may carry shorter terms or periodic re-underwriting than a HELOC.
HELOC (home equity line of credit)
A HELOC is a consumer mortgage product. It lets you borrow against the equity in your home — your home’s value minus what you still owe — up to a limit set by the lender’s maximum loan-to-value. It’s revolving, like a business LOC, with a draw period followed by a repayment period.
Because the loan is secured by real estate the lender can foreclose on, a HELOC is lower-risk for the lender — which is why it typically prices lower than business financing. The rate is usually variable and tied to a published index such as the prime rate.
Here’s the part I make every owner say back to me: using a HELOC for the business converts a business risk into a household risk. If the business stumbles and you can’t service the HELOC, the asset on the line is the roof over your family’s head — not a piece of equipment, not a receivable, your home. A business failure is survivable. Losing your house over one is a different category of outcome.
The real tradeoff: rate vs. what’s at stake
Strip it down and the comparison is almost always this: a HELOC offers a lower rate; a business LOC keeps your home out of it. Most of the decision lives in that one sentence.
Cost. A HELOC usually wins on rate, sometimes by a meaningful margin, because it’s backed by your home. A business LOC typically costs more and may add maintenance or draw fees. But cheaper money secured by your house is only “cheaper” if nothing goes wrong — price the risk, not just the rate. As a current benchmark, HELOCs nationally average roughly 7.25%–7.43%* while business lines of credit span a far wider 3%–60% range* depending on the borrower and lender.
Speed. A business LOC — especially from an online lender — can often fund in days. A HELOC runs through appraisal, title, and mortgage underwriting, so it commonly takes weeks. If you need capital fast, the HELOC’s process may be too slow regardless of its rate. Exact funding timelines vary by lender on both sides.
Term and flexibility. HELOCs usually offer a long draw period and a generous limit when you have equity. Business LOCs are often smaller, shorter, and re-underwritten periodically — but they flex with the business, not your home’s appraised value. Varies by lender on both sides.
Tax treatment. This one trips owners up constantly, so read it carefully. Interest on borrowing used for genuine business purposes may be deductible as a business expense — but the rules for deducting HELOC interest are narrower and depend heavily on how the funds are used. Under current law (the Tax Cuts and Jobs Act, reflected in IRS Publication 936), home-equity interest is deductible as home mortgage interest only when the proceeds are used to buy, build, or substantially improve the home that secures the loan — so spending HELOC funds on your business generally won’t qualify for that deduction. Do not assume HELOC interest is deductible just because you spent it on the business; confirm your situation with a CPA.
The risk, stated plainly. A business LOC with a personal guarantee can expose personal assets if the business defaults. A HELOC can cost you your home. Both are serious; they are not equally serious. When you’re deciding how much cheaper a HELOC needs to be to justify it, that’s the variable you’re really pricing.
Should I use a HELOC for my business?
You can — a HELOC’s funds are yours to use — but “can” and “should” aren’t the same question. Here’s how I’d frame it.
A HELOC may fit when…
- You have substantial home equity and a lower rate materially changes the math on what you’re financing.
- The business is stable and cash-flow positive, so the odds of missing payments are genuinely low and you’ve stress-tested a slow stretch.
- You can service the payment from income that isn’t dependent on the thing you’re borrowing for — a bad month for the business doesn’t immediately threaten the HELOC.
- You’ve accepted, out loud, that your home is the collateral — and you’re still comfortable.
A business line of credit may fit when…
- You are not willing to put your home on the line — for most owners, this alone settles it.
- The business is newer, seasonal, or uneven, and you want financing that flexes with business cash flow rather than your home’s value.
- You need money fast and can’t wait weeks for a mortgage-style close.
- You want to keep business and personal risk separated — cleaner books, cleaner downside.
The honest gut-check
I’ll be blunt, because this is the YMYL heart of the decision: the rate savings on a HELOC are real, and so is the risk of losing your house. If the business is the kind of bet where you can sincerely say “if this fails, I can still cover the payment from other income,” a HELOC’s lower rate may be worth it. If the business is the plan and a downturn would put you behind on the HELOC, the cheaper rate is not worth your home. Cheaper money isn’t cheaper if the worst case is foreclosure.
When in doubt, keep the household and the business on separate ledgers. A business line of credit exists precisely so you don’t have to choose between funding the business and protecting the house.
The verdict: how to actually decide
One question cuts through it: are you willing to pledge your home as collateral to get a lower rate?
- No, my home stays out of this → business line of credit. It costs more and may carry shorter terms, but it’s built for the business and keeps your house off the table.
- Yes — I have strong equity, stable cash flow, and I can cover the payment even in a bad month → a HELOC can be a legitimately cheaper option, with eyes open to the foreclosure risk.
- Not sure / want to see real business numbers first → start by comparing business options, then weigh them against any HELOC quote your bank gives you.
The most painful version of this I saw on the lender side wasn’t an owner who paid a slightly higher business-LOC rate. It was an owner who tapped the house for a business that didn’t make it. Match the financing to how much you’re truly willing to lose — then shop the rate.
Want to see what business financing you may qualify for — without putting your home up? Don’t apply to lenders one at a time; it’s slow and every separate hard inquiry can ding your credit. A marketplace like Lendio lets you submit one application and see business lines of credit (and other business options) you may qualify for, side by side.
Partner link · checking your options typically uses a soft credit pull that doesn’t affect your score; a matched lender may run a hard inquiry only if you accept an offer at underwriting. Confirm current terms with Lendio before applying.
Want to weigh the broader menu first? Start with our pillar, Business Line of Credit vs. the Alternatives, then compare a line against a term loan for one-time costs.
If real estate is the actual reason you’re borrowing, read Using a Business Line of Credit for Real Estate — the right tool changes when property is involved. And before you apply, check Business Line of Credit Requirements so you know where you stand.
Frequently asked questions
Is a HELOC or business line of credit better for my business?
Neither is universally better — it depends on what you’re willing to risk for a lower rate. A HELOC usually costs less but is secured by your home, so a serious default can lead to foreclosure. A business line of credit typically costs more and may have shorter terms, but it’s built for the business and keeps your house out of the collateral. If the business is stable and you can cover payments even in a bad month, a HELOC’s lower rate may be worth it; if not, a business line of credit keeps your home off the table. This is informational, not financial advice — exact rates and terms vary by lender.
Can I use a HELOC for business?
Yes — once you draw on a HELOC, the funds are generally yours to use, including for business purposes. But doing so converts a business risk into a household risk: the loan is secured by your home, so business trouble can threaten the house. There can also be tax wrinkles — under current IRS rules (Publication 936), home-equity interest is generally deductible only when the funds buy, build, or substantially improve the home securing the loan — so using a HELOC for business typically won’t qualify, whereas genuine business-loan interest may be a deductible business expense. Confirm your situation with a CPA. Weigh the lower rate against putting your home on the line before deciding.
Which has the lower interest rate, a HELOC or a business line of credit?
A HELOC usually has the lower rate, because it’s secured by your home, which lowers the lender’s risk. A business line of credit typically prices higher since it’s underwritten on the business and often isn’t backed by real estate. As a current benchmark, HELOCs nationally average roughly 7.25%–7.43% while business lines of credit span a far wider 3%–60% range depending on the borrower and lender. Exact rates vary by lender and HELOC rates are usually variable and tied to an index, so confirm current numbers before assuming. Remember the lower HELOC rate comes with the bigger downside — your home is the collateral.
By Marcus Delaney — former commercial loan officer who now writes about small-business financing. After years reviewing line-of-credit and secured-lending applications from the lender’s side — then borrowing as a small-business owner himself — he focuses on helping owners compare options without the jargon. He does not lend money or broker loans; his work is informational and independent. Reviewed by Elaine Vasquez for accuracy and editorial standards.
This article is informational and not financial advice. We are not a lender. Loan terms, rates, fees, tax treatment, and eligibility vary by lender and by your situation and change over time — confirm current details directly with any lender, and consult a CPA on tax questions, before acting. A HELOC is secured by your home; defaulting can put your home at risk. See our Editorial Standards and How We Evaluate Lenders.