Fixed vs Variable › How does a variable rate home loan work?

How does a variable rate home loan work?

Your interest rate can move up or down over time, largely in line with the market and the Reserve Bank cash rate. When the rate changes, your repayment usually changes too. Variable loans typically offer offset accounts and free extra repayments.

Written by Ross McFarlane, Licensed Mortgage Broker (Credit Representative 526725). About the author

Why this matters

Variable is the flexible option. You benefit when rates fall and pay more when they rise, so your budget needs room to absorb increases. In return you usually get an offset account, unlimited extra repayments, and easy refinancing. For borrowers who want features and can handle some movement, variable is often the practical choice.

The key points

Your rate and repayment can move over time.
It tracks the market and the cash rate broadly.
You benefit when rates fall, pay more when they rise.
Usually includes offset and free extra repayments.

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Last reviewed: June 2026

General information only. This page provides general information about home loans and is not financial or credit advice, a quote, or a guarantee, and your personal circumstances have not been considered. Lending policies, interest rates, fees and eligibility vary by lender and change over time. Always confirm your own situation with a licensed mortgage broker or lender before acting. Ross McFarlane (Credit Representative 526725) is an authorised Credit Representative of Australian Associated Advisers Pty Ltd t/a Keylend, Australian Credit Licence 392169.