How a HELOC works
A home equity line of credit lets you borrow against the difference between your home's market value and what you still owe on your mortgage. The lender approves a maximum credit limit, and you can draw from it during a draw period, repay, and draw again — similar to a credit card, but secured by your house. The size of that limit depends on your home's value, your mortgage balance, and the maximum loan-to-value ratio the lender allows.
Most HELOCs carry a variable interest rate tied to a published index, so your payment can rise or fall over time. During the draw period, some borrowers make interest-only payments; when the draw period ends, the line enters repayment and the payment typically increases because you are now paying down principal too.
Because the line is secured, a default can lead to foreclosure. Federal law recognizes that risk: the Truth in Lending Act requires specific disclosures for home-equity plans and gives you a limited right to cancel after the account is opened. For a fuller definition, see what a HELOC is.
How a personal loan works
A personal loan is an installment loan: you receive a lump sum, then repay it in equal payments over a set term, usually with a fixed interest rate. Most personal loans are unsecured, so nothing you own is pledged as collateral. They are commonly used to consolidate credit card balances, cover a medical bill, or fund a project, because the money is not restricted to a specific purchase.
Because there is no collateral, lenders lean heavily on your credit history, income, and existing debts when they set your rate. The annual percentage rate captures both the interest rate and most fees, which makes APR the number to compare across offers. The CFPB's personal loan resources explain how APR and loan terms fit together.
Funding is often fast — sometimes the same day or the next business day — but the trade-off is usually a higher rate than a secured line and a limit that has nothing to do with your home equity. A personal loan also cannot be reused: once you repay it, the account closes.
Comparing a HELOC and a personal loan side by side
The table below summarizes the practical differences. Rates, terms, and fees vary by lender and by borrower, so treat it as a framework for questions rather than a scorecard.
| Feature | HELOC | Personal loan |
|---|---|---|
| Collateral | Your home, as a second lien | Usually none |
| Structure | Revolving line you draw from as needed | One lump sum on a fixed schedule |
| Rate type | Usually variable | Usually fixed |
| Repayment | Draw period, then repayment period | Equal installments for the term |
| Timeline | Often weeks, including a valuation | Often days |
| Risk to your home | Default can lead to foreclosure | No lien on the home |
One further distinction matters: flexibility. A HELOC is a line you can reuse during the draw period, which suits staged or uncertain expenses. A personal loan is a closed-end lump sum, which suits a one-time cost where you want a predictable payoff date. If you want a single fixed amount secured by your home instead of a reusable line, a home equity loan may fit better, and the CFPB's mortgage resources cover other home-secured options.
Rates, fees, and what you actually pay
Secured borrowing usually prices lower than unsecured borrowing, and that is the central practical difference between these two products. A HELOC's rate is often variable, so a lower starting rate can climb. A personal loan's fixed rate will not change, so the payment you agree to is the payment you make.
Look past the headline rate. HELOCs may involve an application or annual fee, closing costs, an appraisal, and a fee if you close the line early. Personal loans may charge an origination fee, which is often subtracted from the amount you receive, so the APR can be higher than the quoted interest rate. A fee that is financed rather than paid upfront still costs you, because you pay interest on it.
Tax treatment also differs. Interest on home equity debt is generally deductible only when the borrowed money is used to buy, build, or substantially improve the home that secures it. The IRS explains the home mortgage interest rules, and personal loan interest is generally not deductible.
Qualifying, documentation, and timeline
HELOC approval looks like a mortgage application. Lenders review your credit, income, debts, and remaining equity, and they typically want a combined loan-to-value ratio that leaves room for the new line. Expect income verification, a property valuation, and title work. Self-employed applicants and those with variable income may need to supply more documentation, which extends the timeline.
Personal loan approval is lighter. Lenders still check credit and income, and many allow prequalification that shows an estimated rate using a soft credit inquiry. A hard inquiry usually follows only if you continue. Prequalification is not an approval, and the final offer can differ once the lender verifies your information. Before you sign, the Truth in Lending Act requires the lender to disclose the APR and other key terms.
Either way, review your credit reports first, because both products are priced off your credit profile. AnnualCreditReport.com is the federally authorized site for free reports, and the CFPB explains how credit reports and scores work.
Risk: what happens if you cannot pay
This is where the two products stop looking alike. A HELOC is secured by your home, so a sustained default can lead to foreclosure, and the lender may also pursue a deficiency balance depending on state law. You are placing an asset you need to live in behind a debt.
A personal loan default does not put a lien on your house, but the consequences are still serious: late fees, damage to your credit, and eventually collection activity. The CFPB's debt collection guide explains your rights when an account is turned over or sold.
Be deliberate about using home equity to consolidate credit card balances. It can lower your interest rate, but it converts unsecured debt into debt secured by your home, and it does not change the spending pattern that created the balances. Consider whether a smaller loan, a balance transfer, or nonprofit credit counseling would address the problem without adding a lien.
How to choose: a short checklist
The right answer depends on your goal, your home equity, and your tolerance for putting your house behind a debt. Work through these steps before you apply anywhere.
- Name the purpose and the amount you need, and note whether you might need to borrow again later.
- Decide whether you are willing to pledge your home. If you are not, the personal loan is the only option of the two that does not require it.
- Check your credit reports and scores, and dispute errors before you apply.
- Gather prequalification or preapproval offers from several sources so you compare real terms rather than advertised ranges.
- Compare APRs, not just interest rates, and add up every fee on both sides.
- For a HELOC, ask how the index and margin work, whether there is a lifetime cap, and what the payment looks like when the draw period ends.
- Test the payment against your budget at the current rate and at a higher rate, using a loan comparison calculator.
- Read the agreement before signing, and confirm the repayment schedule, prepayment terms, and any fee that applies if you close the line early.
If you are still weighing other shapes of credit, personal loan vs line of credit covers the unsecured versions, and comparing personal loan offers walks through an offer-by-offer review.