How to Build an Emergency Fund When Cash is Low

According to CommBank research, many Australians are not financially prepared for unexpected events such as sudden job loss, a medical emergency or urgent car repairs. Even more shocking, one in three Australians stated they couldn’t come up with $500 in an emergency.

And we understand. Times are tough right now, with petrol, groceries and household bills surging – it’s hard to stay on top of things financially when every cent is going towards essentials. 

Building an emergency fund when money is tight can feel overwhelming, but small, consistent steps really do add up. The secret is starting simple. Don’t aim for three to six months of expenses right away, try a micro-goal of $500 or $1000 instead. A little progress goes a long way. 

Keep reading for more practical tips...

Treat it like a bill

Set up an automatic transfer to a separate savings account on payday, even if it's just $10–$20 a week. Automating it means you're less likely to skip it.

Use a separate account

Keep your emergency fund in a different account from your everyday spending for clarity. This safety net should only be used for true emergencies such as urgent medical care, car repairs or an unexpected bill.

Find easy ways to spend less

Focus on the small, insignificant expenses that secretly chip away at your savings such as unused subscriptions, regular takeout and free trials that auto-renew (a sneaky one!). Redirecting even small amounts consistently makes a difference over time.

Put windfalls straight into savings

It’s tempting to spend windfalls, after all, it’s unexpected money. However, if you want to get serious about building your safety net, deposit your bonus cash straight into your emergency fund before you’re swayed to spend it.

Sell things you no longer need

A clear-out of clothes, electronics or furniture can generate a quick lump sum to kickstart your fund. Get rid of clutter and put extra cash in your pocket at the same time. Facebook Marketplace, Gumtree and Depop are great online options. Alternatively, you can host a garage sale or book a table at a local, larger market.

Pick up extra income where you can 

Even occasional extra income – freelance work, a casual shift or a side gig – can accelerate your savings without requiring permanent lifestyle changes.

Round up your spending

Many banks such as ING, ANZ Plus, Bank Australia, Up and Commonwealth Bank offer round-up features that automatically save the spare change from every transaction – usually rounding up eligible debit card purchases to the nearest $1, $5 or $10. The difference is then transferred into a nominated savings account or home loan.

Cut one thing at a time

If cutting everything at once feels too hard, just cut one expense per month and redirect that money to savings. Gradual changes are more sustainable.

Celebrate milestones

We’re all about celebrating the wins. Acknowledge when you hit $250, $500, $1,000 and so on. Recognising progress keeps you motivated for the long haul.

Reframe your mindset 

Think of your emergency fund not as money you're giving up, but as buying yourself peace of mind and financial security. When life goes sideways, you can use your backup funds with confidence, knowing that this was why you started it in the first place. As a separate savings account, it keeps your financial goals intact and your progress on track.

There are countless benefits when you have an emergency fund, and it’s not just financial. When you have a dedicated savings account for life’s uncertainties, you also have time, choices and peace of mind when you need it most. The key is consistency over size – small amounts saved regularly is better than not saving at all.