If you own a home that has grown in value or that you have paid down over the years, you may be sitting on a valuable resource called equity — the difference between what your property is worth and what you still owe on your mortgage. Borrowing against that equity can be one of the cheaper ways to access a large sum of money, because the loan is secured by your property. That security is exactly why lenders can offer lower rates than they would on an unsecured personal loan or a credit card.
The two most common ways to tap that equity are a home equity loan and a home equity line of credit (HELOC). They sound similar and both use your home as collateral, but they behave very differently in how the money is released, how interest is charged, and how you repay. This guide explains how each works, compares them side by side, walks through how the options differ in the US, UK, Canada and Australia, and highlights the risks worth understanding before you sign anything.
What Is a Home Equity Loan?
A home equity loan gives you a single lump sum up front, which you then repay in fixed installments over a set term — often anywhere from five to twenty years or more. In most markets it carries a fixed interest rate, so your payment stays the same every month for the life of the loan. This makes it easy to budget and predictable to plan around.
Because you receive all the money at once, a home equity loan suits a known, one-off expense: a major home renovation with a firm quote, consolidating higher-interest debt, or a large planned purchase. It is sometimes called a second mortgage, because it typically sits behind your main mortgage in priority. You begin paying interest on the full amount immediately, whether or not you spend it all right away.
What Is a HELOC (Line of Credit)?
A HELOC works more like a credit card secured against your home. Instead of a lump sum, you are approved for a credit limit and can draw on it as needed during a set “draw period.” You only pay interest on the amount you have actually borrowed, not on the full limit. As you repay, the credit becomes available to use again.
HELOCs usually carry a variable interest rate that moves with a benchmark rate, so your payments can rise or fall over time. Many have two phases: a draw period when you can borrow and often make interest-only payments, followed by a repayment period when you can no longer draw and must pay down the balance. The flexibility makes a HELOC well suited to ongoing or uncertain costs — a staged renovation, tuition paid over several years, or a financial cushion you may or may not use.
Home Equity Loan vs HELOC at a Glance
| Feature | Home Equity Loan | HELOC (Line of Credit) |
|---|---|---|
| How you receive funds | One lump sum up front | Draw as needed up to a limit |
| Interest rate | Usually fixed | Usually variable |
| Interest charged on | The full amount borrowed | Only the amount drawn |
| Repayments | Fixed, predictable installments | Can vary; often interest-only in the draw period |
| Best for | A single, known expense | Ongoing or uncertain costs |
| Main trade-off | Less flexible once taken | Payments can rise if rates increase |
How Borrowing Against Your Home Works by Country
The core idea — using property as security — is the same everywhere, but the products, names and rules vary widely. Always check what is offered in your own market and by individual lenders.
United States
The US has the most clearly defined market for these products. Both home equity loans (fixed lump sum, second mortgage) and HELOCs (variable line of credit) are widely available and marketed under those exact names. Lenders typically look at your combined loan-to-value ratio, credit profile and income, and often allow borrowing up to a percentage of your home’s value less what you still owe. A cash-out refinance, which replaces your existing mortgage with a larger one, is a third common route.
United Kingdom
The terms “home equity loan” and “HELOC” are rarely used in the UK. Instead, homeowners commonly access equity through a further advance (additional borrowing from your existing mortgage lender), a secured loan or “second charge” mortgage from a separate lender, or by remortgaging onto a larger loan and taking the difference in cash. For older homeowners, equity release products such as lifetime mortgages are a distinct category with their own rules and long-term cost implications. Advice from a regulated mortgage adviser is standard practice.
Canada
HELOCs are very popular in Canada and are frequently bundled into a readvanceable mortgage — a product that combines a traditional mortgage with a revolving credit line, where the available credit grows as you pay down the mortgage principal. Standalone HELOCs and fixed home equity loans also exist. Canadian regulators set limits on how much of a home’s value can be borrowed through a HELOC and on combined lending, so the maximum you can access is capped relative to your property value.
Australia
In Australia, the most common way to use equity is a redraw facility or an offset-linked loan, which let you access extra repayments you have already made on your mortgage. Lenders also offer a line of credit (or “equity loan”) that functions much like a HELOC, and you can top up or refinance an existing loan to release equity. “Equity release” in Australia often refers specifically to reverse mortgages aimed at older homeowners, which are regulated separately and reduce the equity left in the home over time.
Which One Might Suit You?
The choice usually comes down to how you will use the money and how much predictability you want. If you have a single, well-defined expense and value a fixed payment you can plan around, a fixed lump-sum loan tends to fit. If your costs are spread out or uncertain and you want to borrow only what you need when you need it, a line of credit offers more flexibility — with the caveat that variable rates can make future payments harder to predict. Some people even combine both, using a fixed loan for a known cost and keeping a line of credit as a backup.
Tips and Risks to Avoid
- Your home is on the line. These are secured loans. Falling behind on payments can ultimately put your property at risk, so borrow only what you can comfortably repay.
- Watch variable rates. With a HELOC or variable line of credit, a rise in benchmark rates increases your payments. Stress-test your budget against higher rates before committing.
- Mind the draw-to-repayment shift. Interest-only payments during a draw period can jump sharply when full repayment begins. Know when that transition happens.
- Do not treat equity as free money. Using long-term home borrowing for short-term or depreciating purchases can leave you paying for something long after it is gone.
- Check all the costs. Look beyond the headline rate for valuation fees, arrangement or setup fees, ongoing charges, and any early-repayment penalties.
- Avoid over-leveraging. Borrowing close to your home’s full value leaves little cushion if property prices fall, which can trap you in negative equity.
- Compare and get advice. Products and rules vary widely by country and lender. Comparing offers and speaking to a qualified, regulated adviser can save more than it costs.
Frequently Asked Questions
Is a home equity loan or a HELOC cheaper?
Neither is automatically cheaper. Home equity loans often carry a fixed rate that may start slightly higher but stays stable, while HELOCs usually have a lower variable starting rate that can rise over time. The true cost depends on current rates, how much you borrow, how long you take to repay, and the fees each lender charges.
How much equity can I borrow against?
Lenders generally let you borrow up to a set percentage of your home’s value minus your remaining mortgage balance, and they also assess your income and credit. The exact limits differ by country, lender and product, so the maximum available to you is specific to your situation.
Can I lose my home if I take out one of these loans?
Because the loan is secured against your property, missing payments over time can lead to serious consequences, potentially including repossession or foreclosure in the worst case. This is why it is essential to borrow within your means and understand the repayment terms fully before committing.
Do these products work the same in every country?
No. The underlying concept of borrowing against equity is similar, but the specific products, names, rules, tax treatment and consumer protections vary significantly between the US, UK, Canada, Australia and elsewhere. Always confirm what applies in your own country and with your chosen lender.
This article is general information only and not financial advice. Products, terms, rules and availability vary by country and lender, so consult a qualified professional before making decisions.