Property & Debt
Debt is usually sold on its monthly repayment, not its real cost. This guide covers the three kinds of debt most people deal with: mortgages, personal loans and HECS-HELP, and how to see past the headline number to what you're actually paying.
Mortgages
A mortgage is almost always the largest debt most people ever take on, and small differences in rate or term compound into enormous differences over 25–30 years. The headline rate tells you almost nothing about the real cost: the term, the fee structure, and whether you have an offset account matter just as much.
Personal & consumer loans
Shorter terms and higher rates than a mortgage, usually for cars, renovations or debt consolidation. Because the term is short, the total interest can look small in isolation, but the effective annual cost is often far higher than a mortgage, which is easy to miss if you only look at the monthly repayment.
HECS-HELP and student debt
Not a loan in the conventional sense (no interest, no repayment until you earn above a threshold), but indexation and a marginal repayment system that changed significantly for the 2025–26 income year mean most people misunderstand how their balance actually moves.
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Articles in this guide
Stamp Duty Australia: The Complete State-by-State Guide
How stamp duty (transfer duty) works across every Australian state and territory: rates, first home buyer exemptions, a worked example, and upfront cost tips.
13 min read
How to Use Equity to Buy an Investment Property in Australia
How to use equity in your home to buy an investment property: usable equity explained, a worked example, and the cross-collateralisation risks brokers warn about.
11 min read
Offset Account vs Redraw: What Every Australian Homeowner Needs to Know
Offset account vs redraw: same interest saving, very different tax outcomes if your home becomes an investment property. The structural difference explained.
10 min read
Housing Affordability in Australia: The Honest Picture (and What You Can Actually Do)
The current state of housing affordability in Australia, why it got structurally harder, and the real options available: schemes, rentvesting, regional options, and deposit strategy.
12 min read
Your Credit Score in Australia: What It Means, What's Good, and How to Improve It
What a credit score actually is in Australia, why you have two (Equifax and Experian), what counts as good, and specific steps to improve it.
11 min read
Debt Consolidation: How It Works (and When It Actually Helps)
How debt consolidation actually works, when it genuinely helps, when it backfires, and how it compares to the debt avalanche and snowball methods.
8 min read
How to Pay Off Your Mortgage Faster
The real levers: extra repayments, offset accounts vs redraw, lump sums, and refinancing, plus the honest trade-off with investing instead.
8 min read
What Is Negative Gearing? Explained for Property Investors
How negative gearing actually works, a worked tax example, why investors use it, and the real risk that gets glossed over.
8 min read
Guarantor Home Loans: How They Work (and the Risks)
How a guarantor home loan actually works, what the guarantor is really agreeing to, the real risks, and how to remove a guarantor later.
9 min read
How Much Deposit Do You Need to Buy a House in Australia?
The real deposit numbers: the 20% benchmark, buying with as little as 5% through government schemes, and what a smaller deposit actually costs you.
8 min read
Personal Loan vs Credit Card: Which Is Cheaper for Borrowing?
Real RBA rate data comparing personal loans and credit cards, when each genuinely makes sense, and why the interest-free period matters more than people think.
7 min read
Interest-Only vs Principal and Interest: What's the Real Difference?
Why owner-occupiers and investors use interest-only loans so differently, the APRA cap on interest-only lending, a worked example, and the repayment jump when it ends.
7 min read
Fixed vs Variable vs Split Home Loans: Which Should You Choose?
The real trade-offs between fixed, variable and split home loans, the RBA data on the COVID fixed-rate wave, break costs, and which suits which borrower.
8 min read
Bridging Loans Explained
How bridging loans actually work, peak debt vs end debt with a worked example, how capitalised interest works, and the real risks if a sale is slow.
8 min read
Rentvesting: How It Works (and Whether It's Worth It)
How rentvesting actually works, real Australian uptake statistics, the tax side, the related six-year CGT rule, and the genuine risks worth weighing up.
9 min read
What Is LMI? Lenders Mortgage Insurance Explained
What Lenders Mortgage Insurance actually is, who it protects, how the cost is calculated, and the real ways to avoid or reduce it.
8 min read
How HECS-HELP Repayments Actually Work (And Why Your Debt Can Grow)
A plain-English breakdown of HECS-HELP indexation and compulsory repayments, and why your balance can rise even while you're paying it off.
7 min read