You can get a HELOC on a rental property, but the process is stricter than it is for your primary home

A HELOC on a rental property is possible, but lenders treat it differently than a HELOC on a house you live in. Most major banks and credit unions will offer them, but they require more equity, charge higher interest rates, and scrutinize your rental income more carefully. The property must have enough equity to borrow against — typically at least 15 to 20 percent — and you'll need to prove the rental generates enough income to cover the HELOC payment on top of your existing mortgage.

The core reason for the stricter terms is simple: a lender sees a rental property as an investment, not a primary residence. If you default, they can't rely on the same emotional attachment or financial priority that homeowners usually give to their own homes. That risk gets passed to you as higher rates and tougher underwriting.

Key Takeaways

  • Rental property HELOCs require 15 to 20 percent equity minimum, compared to 10 to 15 percent for primary homes, and interest rates run 0.5 to 1.5 percent higher.
  • Lenders will verify your rental income using lease agreements and tax returns, and they typically count only 75 percent of the rent you collect as actual income.
  • Your debt-to-income ratio must stay below a certain threshold — usually 43 to 50 percent — after adding the HELOC payment, which can shrink how much you can borrow.
  • Some lenders won't offer HELOCs on rental properties at all; credit unions and regional banks are often more flexible than national chains.

Equity requirements are higher for rental properties

Most lenders require you to keep at least 15 to 20 percent equity in the rental property before they'll open a HELOC. That means if your property is worth $300,000 and you owe $200,000 on the mortgage, you have $100,000 in equity — enough to borrow against. But if you owe $260,000, you only have $40,000 in equity, and many lenders won't touch it.

This is stricter than primary home HELOCs, where some lenders will go down to 10 to 15 percent equity. The reason is the same as the interest rate difference: lenders see rental properties as riskier. If the rental market softens or your tenant stops paying, you're more likely to walk away from a rental property than from your own home.

You'll need a current appraisal or an automated valuation model (AVM) to prove what the property is worth. If you've owned the rental for several years and property values have risen in your area, you may have more equity than you think. If values have fallen or you've borrowed against the property before, you might have less.

Lenders count rental income differently than W-2 income

When you apply for a HELOC on a rental property, the lender wants to see that the rent covers the HELOC payment. But they don't count the full rent amount. Most lenders use what's called a rental income multiplier — they take your gross monthly rent and multiply it by 0.75, meaning they count only 75 percent of what you actually collect. Some lenders go as low as 0.70.

This accounts for vacancies, maintenance, property taxes, insurance, and the fact that not every tenant pays on time. If your rental brings in $2,000 a month, the lender counts $1,500 as income. If you want to borrow enough to make a $400 HELOC payment, you need at least $533 in gross monthly rent ($400 divided by 0.75).

You'll need to provide a signed lease and your last two years of tax returns to prove the income. If you've owned the rental for less than two years, some lenders will use the lease amount instead, but others won't lend at all. If the property is new to you or you've recently raised the rent, the lender uses whichever is lower — the lease or your tax return history.

Your total debt-to-income ratio limits how much you can borrow

Even if you have plenty of equity and the rental income looks solid, your overall debt-to-income ratio (DTI) can cap how much you're allowed to borrow. Most lenders want your total monthly debt payments — mortgage, car loans, credit cards, student loans, and the new HELOC payment — to stay below 43 to 50 percent of your gross monthly income.

This is where rental property HELOCs get tight. The lender adds the HELOC payment to your existing mortgage payment on that property, then divides by your total household income. If you have a high mortgage, other debts, or modest income, the HELOC payment that fits your DTI limit might be smaller than the equity in the property would otherwise allow.

For example: you earn $6,000 a month, you have a $1,500 mortgage on the rental, and you carry $500 in other debt. That's $2,000 in payments against $6,000 income — 33 percent DTI. If your lender caps you at 43 percent, you have room for $580 more in monthly payments. That might support a $50,000 HELOC at 7 percent interest, even if you have $100,000 in equity.

Interest rates and terms differ from primary home HELOCs

Expect to pay 0.5 to 1.5 percent more in interest on a rental property HELOC than you would on a primary home HELOC. If primary home HELOCs are running at 8.5 percent, rental property HELOCs might be 9 to 10 percent. The exact premium depends on the lender, your credit score, and how much equity you have.

The draw period — how long you can borrow money — is often shorter too. Primary home HELOCs typically offer 10-year draw periods; rental property HELOCs might be 5 to 7 years. After the draw period ends, you move into the repayment phase, where you can no longer borrow and must pay down the balance over the remaining term.

Some lenders also require a minimum balance or a minimum draw amount. You might have to borrow at least $25,000 or $50,000 to open the line at all. And some will charge an annual fee — $50 to $150 — just to keep the account open, whether you use it or not.

Not all lenders offer rental property HELOCs

Large national banks sometimes decline rental property HELOCs altogether or make them so expensive that they're not worth it. Wells Fargo, Bank of America, and Chase have tightened their rental property lending in recent years. If you call your primary bank and they say no, that doesn't mean you can't get one — it means you need to look elsewhere.

Credit unions and regional banks are often more flexible. If you're a member of a credit union, ask whether they offer HELOCs on investment properties; many do, and their rates and terms can be better than national chains. Online lenders and mortgage brokers who specialize in investment property lending are another route. They typically charge more, but they're more likely to say yes.

Before you apply, call three to five lenders and ask directly: "Do you offer HELOCs on rental properties, and if so, what's your current rate and what equity do you require?" This takes 15 minutes and saves you from wasting time on applications that will be denied.

How a rental property HELOC compares to other borrowing options

If a HELOC on the rental doesn't work, you have other ways to tap the equity. A cash-out refinance replaces your existing mortgage with a larger one and gives you the difference in cash. This works on rental properties, but you'll reset the loan term and might pay a higher rate than your current mortgage. It's worth considering if rates have dropped since you bought or if you need a large lump sum rather than a line of credit.

A second mortgage (sometimes called a home equity loan) is a fixed-rate loan against the rental's equity. It's simpler to may have access to for than a HELOC because the payment is fixed and predictable, which lenders like. But you can't draw on it over time — you get the money once and start paying it back immediately. This works well if you know exactly how much you need.

A personal loan doesn't use the property as collateral, so it doesn't require equity. But the interest rate is much higher — often 8 to 12 percent — and the loan amount is smaller. This makes sense only if you need a small amount and can't may have access to for a HELOC or second mortgage.

Frequently Asked Questions

Can I use a rental property HELOC to buy another rental property?

Yes, but the lender will count the new property's debt as part of your overall DTI calculation. If you're already at or near your debt limit, borrowing against one rental to buy another might not work. Some lenders also have restrictions on using HELOC funds for investment purposes — ask before you apply.

What if my rental property has a second mortgage already?

You can still get a HELOC, but the lender will look at your total debt on the property. If you owe $200,000 on a first mortgage and $30,000 on a second mortgage against a $300,000 property, you have $70,000 in equity. The HELOC would be a third lien, which means it's riskier for the lender and the rate will be higher.

Do I need to show the rental income if I don't want to count it toward the HELOC payment?

Some lenders will let you may have access to based on your personal income alone and ignore the rental income entirely. This can work if you have strong W-2 income and enough DTI room. But you'll usually may have access to for less money this way, and the lender might charge a slightly higher rate because they're not counting the rental as a cash flow asset.

How long does it take to get approved for a rental property HELOC?

Expect 2 to 4 weeks from application to approval, assuming you have all your documents ready. Rental property HELOCs take longer than primary home HELOCs because the underwriting is more involved. Once approved, the lender will order an appraisal, which adds another 1 to 2 weeks.

Can I get a HELOC on a rental property I'm still paying off?

Yes, as long as you have enough equity and the lender is willing to take a second or third position. But the more debt you already carry on the property, the less equity you have available to borrow against and the higher your rate will be.