Saving for a house deposit on a first job
Why the first deposit feels impossible, and the three levers that actually move it.
3 minute read · Last updated 5 October 2026
The three levers
One: the amount you save each pay, automated on payday. Two: the return, which for a deposit fund usually means less risk, not more. Three: the size of the deposit the lender wants, which depends on the loan and any government scheme you qualify for.
Automating the save is the lever that works when motivation does not. A standing transfer on payday means the decision is made once.
The honest maths
A deposit is a percentage of the property's price plus costs such as stamp duty and legal fees. Because it is a percentage, a cheaper property needs less — and because costs vary by state, the same deposit buys different things in different cities.
Schemes for first-home buyers exist and change; some let you buy with a smaller deposit and avoid a separate insurance premium. Check what is currently available and whether you qualify before you plan around it.
Keep it boring
A deposit is money you will need within a few years. That is the opposite of money you invest for growth and can leave alone. Keep it somewhere safe and accessible, even if the return is small.
Deposit rules, scheme thresholds and stamp duty change constantly, so use this guide for the shape of the plan and the official sources for the numbers.
The one thing to take away
Automate the saving, watch the interest rate you pay, and use first-home schemes that exist.
Official sources
Always check the official source. Rates, fees and rules change.