Home equity loans are a bad idea when you can’t absorb the risks that come with pledging your house as collateral: foreclosure if you fall behind, personal liability that can survive even after you lose the home, upfront costs that eat small loan amounts, rate exposure on variable products, and a tax deduction narrower than most borrowers assume. For a homeowner with steady income, a fixed rate, a clear repayment plan, and a use for the money that actually justifies the cost, the loan can work. Outside that narrow lane, it deserves hard scrutiny.
Your House Is on the Line
A home equity loan is a second mortgage. When you sign, you grant the lender a security interest in your home, which gives it a direct legal claim against the property if you stop paying.1Federal Trade Commission. Home Equity Loans and Home Equity Lines of Credit Credit card issuers and personal loan lenders can send you to collections. A home equity lender can take where you live.
Because the home equity loan sits behind your primary mortgage, the first mortgage gets paid from any foreclosure sale before the second lender sees a dollar. Second-lien holders often recover little, which is one reason they move aggressively when borrowers fall behind.
You Can Still Owe Money After You Lose the House
This is the risk borrowers most often miss. If a foreclosure sale doesn’t cover what you owe, the unpaid balance is called a deficiency. In most states, the lender can go to court and obtain a deficiency judgment for that amount. Once entered, it becomes an unsecured debt the lender can pursue with wage garnishment and bank levies.
Home equity borrowers get hit hardest here. Because the second lien is paid after the first mortgage, a foreclosure sale that barely covers the primary loan can leave the entire home equity balance outstanding. Borrow $50,000, lose the home, and you can still owe close to $50,000 as a personal debt. A handful of states limit or bar deficiency judgments on residential mortgages, and rules often turn on whether the foreclosure is judicial or non-judicial, but in most of the country lenders keep the right to come after you personally.
Rate Risk Depends on Which Product You Take
A standard home equity loan carries a fixed rate and predictable payments. A HELOC carries a variable rate typically tied to the U.S. Prime Rate, so when the Federal Reserve moves its benchmark, your payment moves with it.
As of early 2026, average home equity loan rates sit around 7.8% to 8% for terms of 5 to 15 years, with actual offers ranging from roughly 5.5% to over 10% depending on your credit and equity. HELOC rates can start lower but climb quickly. A borrower budgeting around 6% could see payments jump 30% or more if the rate rises to 8% within a year or two.
Federal rules require every variable-rate loan secured by a dwelling to include a maximum interest rate cap in the contract.2eCFR. 12 CFR 1026.30 – Limitation on Rates That cap is your worst case. Find the number in your agreement before you sign, and ask whether you could make the payment at that rate. If not, the loan is too risky whatever today’s rate looks like.
Upfront Costs Make Small Loans Expensive
Before you receive any cash, you pay to get the loan. Closing costs on a home equity loan or HELOC typically run 2% to 5% of the total loan amount, similar to a conventional mortgage. On a $50,000 loan that’s $1,000 to $2,500 out of pocket, covering the appraisal, origination fee, title search, credit report, recording, lender’s title insurance, and document preparation.
The math punishes small loans. Borrow $15,000 with $750 in closing costs and you’ve lost 5% of your capital before spending a dollar of it. Some lenders advertise “no closing cost” loans, but those usually fold the fees into a higher interest rate, so you pay across the life of the loan instead of upfront.
The Tax Deduction Is Narrower Than You Think
Before 2018, homeowners could deduct interest on up to $100,000 of home equity debt regardless of how the money was spent. That broad deduction is gone. The Tax Cuts and Jobs Act restricted the deduction to loans where the funds are used to buy, build, or substantially improve the home securing the loan. Interest on home equity debt used to consolidate credit cards, pay tuition, or fund anything else is not deductible.3Internal Revenue Service. Publication 936 (2025) – Home Mortgage Interest Deduction
That restriction was originally set to sunset after 2025. It won’t. The One Big Beautiful Bill Act, signed on July 4, 2025, made the TCJA changes to itemized deductions permanent, including the home equity interest restriction and the $750,000 cap on deductible mortgage acquisition debt ($375,000 if married filing separately).3Internal Revenue Service. Publication 936 (2025) – Home Mortgage Interest Deduction
The practical effect: a $60,000 home equity loan at 8% used to pay off credit cards costs roughly $4,800 a year in interest with no tax benefit. To deduct anything, you’d need to document that the funds went toward qualifying home improvements. Talk to a tax professional before assuming otherwise.
Selling Can Get Complicated Fast
A home equity loan creates a lien that has to be cleared before title can transfer. At closing, the settlement agent pays off the first mortgage and the home equity loan from sale proceeds before you receive anything.1Federal Trade Commission. Home Equity Loans and Home Equity Lines of Credit If prices have moved against you, the math can trap you in the house.
Say you owe $280,000 on your first mortgage and $50,000 on a home equity loan, and the home is now worth $300,000. After the first mortgage is paid, only $20,000 remains, which doesn’t cover the home equity balance. You’d need to bring $30,000 of your own money to closing just to sell. Most people don’t have that on hand.
When combined debt exceeds the home’s value, a traditional sale isn’t possible without lender cooperation. A short sale requires negotiating with every lienholder separately, and the second lienholder has little to gain since the first mortgage is paid first. Negotiations can drag on for months, and the lender can refuse. In the meantime you can’t relocate for work, can’t downsize, and can’t get out.
You Have Three Business Days to Cancel
Federal law gives you a brief escape hatch after signing. Under the Truth in Lending Act, you can cancel a home equity loan or HELOC secured by your primary residence for any reason, without penalty, until midnight of the third business day after closing.4Office of the Law Revision Counsel. 15 USC 1635 – Right of Rescission as to Certain Transactions Business days exclude Sundays and federal holidays, so a Friday closing typically gives you until the following Tuesday at midnight.
The lender must give you two copies of a notice explaining this right. If it fails to deliver the required disclosures or rescission notice, the cancellation window extends to three years from the date you signed.4Office of the Law Revision Counsel. 15 USC 1635 – Right of Rescission as to Certain Transactions Once you notify the lender you’re canceling, it has 20 days to return any money you paid, including application fees, appraisal costs, and finance charges, and to release its security interest.1Federal Trade Commission. Home Equity Loans and Home Equity Lines of Credit If you feel pressured at closing or realize the terms aren’t what you expected, use it.
h2>What to Read in the Disclosures Before You Sign
Federal regulations require lenders to provide detailed written disclosures before you commit. These must include a clear statement that the lender takes a security interest in your home and that you could lose it if you default, plus the circumstances under which the lender can freeze your credit line, cut your limit, or demand full repayment in a lump sum.5eCFR. 12 CFR 1026.40 – Requirements for Home Equity Plans
For variable-rate plans, the disclosure must show any periodic and lifetime rate caps and the maximum APR you could face. The lender must also provide a worked example based on a $10,000 balance showing the minimum payment, any balloon payment, and how long payoff would take at minimum payments.5eCFR. 12 CFR 1026.40 – Requirements for Home Equity Plans If the lender changes disclosed terms before you open the plan and you decide not to go forward, it must refund every fee you’ve paid.
Three items in that packet cause the most trouble later: the lifetime rate cap, the conditions that let the lender demand accelerated payoff, and any balloon payment. Read those before signing, not after.