Many of us grew up hearing the same message about money. Save what you earn. Be careful. Avoid risk. For women especially, saving was often the only financial lesson we were taught.

Saving feels safe. Your balance grows. You can see it. You can touch it. It is there when you need it. But if you are saving for a first home in Australia, there is a hidden cost that most people are never told about.

Too much money sitting in a savings account for too long can quietly slow down your progress toward a home deposit.

At Penny, we see this all the time. Women who have done everything right. They worked hard, avoided debt, built strong savings and assumed time would take care of the rest. The problem is not discipline. The problem is that savings accounts are designed for safety, not long term growth.

This matters when your goal is buying your first home.

Why savings can create a false sense of security 

Banks pay interest on savings, but they pay the minimum they can while staying competitive. Meanwhile, the cost of living rises every year. In Australia, inflation is measured by the Consumer Price Index. Over long periods, CPI has often been higher than the average savings account rate.

This means your money can lose purchasing power even while the number in your account goes up.

For first home buyers, this matters. A deposit that looks healthy today may cover less of a home deposit in a few years if property prices, stamp duty and upfront costs rise faster than your savings account grows.

There is also a mindset trap. A growing balance feels like progress, so it is easy to stop there. But while your savings sit still, the cost of your goal keeps moving.

Savings are important, but they are not designed to grow your money over long timeframes.

Big goals like home ownership need more than saving

Saving a home deposit usually takes years. During those years, property prices and upfront costs can increase. If all your money stays in a savings account the entire time, it is working just to keep up.

Historically, diversified investments have grown more than cash over longer periods, although returns are never guaranteed. This is why many people use investing for long term goals and keep savings for short term needs and emergency buffers.

Saving and investing are not opposites. They do different jobs. Savings give you stability and access. Investing gives your money the chance to grow over time.

Using only savings for a long term goal like buying a home can slow you down, even when you are doing everything right.

The good news: more women are investing

This is where things are shifting. 

In Australia, women now make up half of new investors, and more than half of younger people starting to invest. Participation among women continues to rise, with women now accounting for more than four in ten active investors. 

Globally, the trend is similar. Most women now own some form of investment, and women are expected to control a much larger share of global wealth over the next decade. 

What women are asking for is not hype or shortcuts. They want clear information, practical guidance, and tools that fit real life. That is where Penny comes in. 

Four practical first steps if you’re thinking about investing 

This is not about jumping in blindly or chasing trends. These are sensible starting points. 

1. Decide what this money is for 

Money for a home deposit in five or ten years should be treated differently from money you might need next month. Timeframe matters more than most people realise. 

2. Keep a cash buffer, then separate the rest 

Savings still matter. Many people keep a buffer for emergencies, then invest the money that is not needed in the short term. The right amount depends on your income stability, expenses, and responsibilities. 

3. Focus on three basics 

You do not need to become a finance expert. Understanding risk, diversification, and fees gets you most of the way there. 

4. Start small and stay consistent 

You do not need a large lump sum to begin. Starting small and contributing regularly builds confidence and removes the pressure to get everything perfect from day one. 

Where Penny fits 

If your money has mostly lived in a savings account because that is what you were taught, that makes sense. Most people learned how to save, but not how to invest. 

But long‑term goals like home ownership usually need more than saving alone. Investing is not about gambling or taking unnecessary risks. It is about giving your money the chance to keep up with the life you are working towards. 

If you want to learn how to grow your money with confidence, Penny is here to help.

Sign up to the Penny app: app.urpenny.com.  

Disclaimer 

This article is general information only and does not constitute financial or investment advice. It does not take into account your objectives, financial situation, or needs. You should consider seeking independent advice before making financial decisions. Find an advisor in the Penny app (Sign‑up via the top menu. We’re not yet in the app store).