A home equity loan in Australia is additional credit secured against property you already own, usually arranged by increasing your existing home loan at refinance, adding a new split to it, or opening a line of credit. Because the lender holds your property as security, rates sit well below unsecured credit, but the debt also puts the home at risk if repayments fail.
This guide explains how equity facilities work, how much clients can typically borrow, where they get structured, the tax traps around redraws and offsets, and the risks worth stating plainly.
Eliminate hours of manual data crunching and focus on building relationships with new clients.
Track My Trail makes it easy for brokers to keep track of lost & gained trail, discover clients who have paid off big chunks of their loans, and identify your most profitable clients.
Get Track My Trail for free today – no credit card required.
How equity facilities are built
Because security already exists, equity credit generally prices below unsecured products, with interest rates closer to standard home lending than to credit cards or personal loans. The three common structures each suit different purposes: a refinance increase rolls everything into one loan with one repayment; a split quarantines the new borrowing so its purpose and balance stay visible; and a line of credit lets the client draw and repay flexibly up to an approved limit.
How much can be borrowed
Lenders typically cap total borrowing at around 80% of property value, though that figure is a common credit setting rather than a legal limit, and some lenders go higher with lenders mortgage insurance, which protects the lender rather than the borrower. The arithmetic is simple: a home valued at $800,000 with a $300,000 balance carries $500,000 of equity, of which roughly $340,000 sits inside an 80% ceiling. Serviceability still decides everything; APRA-regulated lenders assess new borrowing with a 3 percentage point buffer above the actual rate.
Where brokers add value
Mortgage brokers do more than find a rate here. Structuring is the real work: choosing between a rate increase, a split or a line of credit changes how the client tracks purpose, how interest is calculated and what happens at tax time, especially for investors. Brokers also manage valuation, run policy checks across panels for higher-LVR tolerance and guide clients through the application process to approval.
Have you checked your trail book for missing trail?
Track My Trail makes it easy for brokers to keep track of lost & gained trail, discover clients who have paid off big chunks of their loans, and identify your most profitable clients.
Get Track My Trail for free today - no credit card required.
What clients use equity for
Renovations remain the most common purpose, ideally where the spend adds value to the security itself. Consolidating high-interest debt into a secured facility lowers monthly costs substantially, but only works when the spending habits behind the old debts have actually changed; otherwise the cards refill alongside the new loan. Investment deposits are another frequent use, releasing equity to fund the purchase of a rental property. For one-off expenses such as major renovations or formal debt consolidation, a lump-sum split usually beats a line of credit on rate, while both price below most personal loans.
Tax and redraw traps
Two rules catch borrowers regularly. First, under ATO ruling TR 2000/2, redrawing from a loan for a private expense breaks the deductibility chain on that portion: a redraw is treated as a new borrowing regardless of what the account was called. Moving money out of an offset account is different, because offset funds were never loan proceeds, which is why investor advice often favours offsets over redraw accounts. Second, negative-gearing reform now matters for equity strategies funding investment purchases: salary-offset treatment runs until 30 June 2027, from 1 July 2027 many established dwellings face tighter deductibility, and grandfathering keys off contracts made before 7:30 pm AEST on 12 May 2026. Route affected clients to a registered tax adviser before they commit.
Risks stated plainly
The security cuts both ways: missed repayments put the property at risk of default and eventual mortgagee sale, not just a credit blemish. Falling values can leave borrowing above the property’s worth, trapping owners who need to sell. And converting short-term consumer debt into long-term secured debt can cost more interest overall even at a lower rate, because the repayment stretches across decades instead of years.
Steps to accessing equity
- Confirm available equity with a current market estimate and the outstanding balance.
- Define the purpose and amount precisely, including a contingency margin for renovations.
- Choose the structure: increase, split or line of credit, matched to tax position and spending discipline.
- Compare products on rate, fees, redraw and offset features across the panel.
- Lodge the application, satisfy valuation and condition requirements, then progress to settlement, after which funds become available per the structure chosen.
Equity facilities compete against other loan types mainly on size and price; they win when the client needs substantial funds at secured rates and understands the security risk. When comparing lenders, look past headline rates to fee schedules, offset availability and the provider’s track record on customer service, because equity facilities tend to run for decades.
Ongoing management keeps the structure healthy. Review pricing annually and consider refinancing when better deals appear, protect the client’s credit score by keeping repayments current, and re-check the loan terms whenever the client’s circumstances change materially.
If a client raises equity this week, start by writing down the purpose, the exact amount and their tax position before touching any product comparison; those three answers eliminate most unsuitable structures on sight and make the recommendation defensible on paper as well as in conversation.
