Loan type
Using home equity to fund a business: the cheapest money and the biggest risk
A HELOC is usually the lowest-rate capital a small business owner can access. It is also the only option on this site that can cost you where you live.
At a glance
| Typical line size | $25,000 to $250,000; broker menus often cap business-purpose lines near $75,000 |
|---|---|
| Rate | 7.5% - 12.0% APR |
| Structure | Revolving draw period of 5 to 10 years, then a repayment period of 10 to 20 |
| Draw period payments | Often interest-only, which is both the appeal and the trap |
| Loan-to-value | Usually up to 80% to 85% of your home's value including the first mortgage |
| Credit | Generally 680+; the best pricing needs 720+ |
| Business documentation | Minimal — this is underwritten on you, not the business |
| Time to funding | 2 to 6 weeks |
| What secures it | Your primary residence |
A good fit when
You have real equity, stable household income outside the business, and a use of funds with a defined, near-certain return.
A poor fit when
The business is the household's only income, or you are covering an ongoing shortfall. Do not put the house behind a problem you cannot yet name.
Why this sits on a business lending site at all
Because a very large share of small businesses are funded this way, and almost nobody writes about it honestly. Broker menus list it alongside term loans and lines of credit as though it were an equivalent product. It is not equivalent. It is cheaper than everything else and the collateral is the roof over your family.
The rate difference is not marginal. A business owner who would pay 30% for an unsecured online loan can frequently borrow at single digits against home equity. Over three years on $100,000 that gap is tens of thousands of dollars. That is the honest case for it, and it is a strong one.
The three ways to do it
| HELOC | Home equity loan | Cash-out refinance | |
|---|---|---|---|
| Structure | Revolving line, draw as needed | Lump sum, fixed payments | Replaces your existing mortgage |
| Rate | Variable, tied to prime | Fixed | Fixed or variable |
| Best for | Uneven or uncertain need | A known one-time cost | When you can also improve your first mortgage rate |
| Closing cost | Low, sometimes zero | Low to moderate | Full mortgage closing costs |
| Risk | Rate rises with prime; payment jumps at end of draw period | None beyond the obvious | Resets your whole mortgage |
The specific risks, stated plainly
- Payment shock at the end of the draw period. Interest-only payments during the draw make the line feel cheap. When the repayment period begins, principal is added and the payment can double or worse. Model the repayment-period payment before you draw, not the interest-only one.
- Variable rate. Most HELOCs float with prime. A prime rate that moves two points moves your payment with it, and business plans built on today's rate do not survive that.
- Lenders can freeze or reduce lines. During the 2008 downturn banks did this at scale, to performing borrowers, precisely when they needed the money. It is in the agreement.
- You lose the liability shield. The reason you formed an LLC was to separate business risk from personal assets. Pledging your home deliberately dismantles that for the amount pledged.
- Tax treatment changed. Interest on home equity debt is generally deductible only when the proceeds are used to buy, build, or substantially improve the home securing it. Business use may be deductible as a business interest expense instead, but the tracing rules matter. Talk to your accountant before you assume anything.
When it is defensible
- The use of funds has a defined, near-certain return — a piece of equipment with a signed contract behind it, an inventory buy with known sell-through.
- The household has income independent of the business. A spouse's salary changes the risk profile of this decision completely.
- You have modeled the downside. Specifically: if the business produces nothing for twelve months, can the household still make the payment? If the answer is no, do not do this.
- You have compared it to the SBA alternative. A 7(a) at 11% over ten years may produce a lower payment than a HELOC at 8% over five, and it does not touch your house. Run both.
Questions people actually ask
Can I use a HELOC for business purposes?
Generally yes — most home equity lenders do not restrict how you use the funds, and some offer business-purpose lines explicitly. Check your agreement, because a minority do restrict business use, and disclose the purpose accurately when asked.
Is a HELOC cheaper than a business loan?
Almost always on rate, because it is secured by real property. Whether it is cheaper overall depends on the term: a shorter HELOC repayment schedule can produce a higher monthly payment than a longer SBA loan at a higher rate. Compare the payment and the total, not the rate.
Should I use my house to start a business?
It is one of the most common ways American small businesses get funded and one of the most common ways families lose homes. The question that matters is not whether the business will succeed — you believe it will, or you would not be asking. It is whether your household survives twelve months of it producing nothing. If it does not, find another route or start smaller.
Does a business HELOC affect my personal credit?
Yes. It is personal credit in every respect: it appears on your personal report, the balance affects your utilization, and the payment counts in your personal debt-to-income ratio — which can affect your ability to get a mortgage later.