Rates, Costs and 2026 Rules

What sets an Australian home loan rate, what the fees and comparison rate really tell you, and the lending rules that apply in 2026.

The rate a lender offers you is not one number off a board. It depends on your loan-to-value ratio (LVR), whether you live in the property or rent it out, whether you pay principal and interest or interest only, the loan type you choose and how hard you negotiate. On top of the rate sit fees, lenders mortgage insurance if your deposit is under 20%, and the lending rules set by APRA and the National Consumer Credit Protection Act 2009.

Start with the overview of home loan rates and repayments. It links to the guides on reading a comparison rate, fixed, variable and split loans, how your deposit changes the rate and LMI, the fees lenders charge, how borrowing power is assessed with the serviceability buffer, and the first home buyer schemes that apply in 2026.

Every rate and fee in these guides is an illustrative example, not a market rate. Rates move after each Reserve Bank decision and lenders reprice between meetings, so check live rates on lender websites and the official sources we list. Where a rule changed recently, we say when and point you to the regulator that publishes it.

Rates, Costs and 2026 Rules

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