Term Deposit vs Savings Account in Australia: Which Wins?

The two products in a nutshell🔗

Both are low-risk cash products from Australian authorised deposit-taking institutions (ADIs): banks, credit unions and building societies. You deposit, you earn interest, and the government backs you to $250,000. The core difference comes down to one word, control: with a savings account you control when you access your money; with a term deposit the bank controls when you get it back (within the agreed term). Almost everything else flows from that.

High-interest savings accounts: variable rate, full access, the bonus trap🔗

A high-interest savings account pays a variable rate (the bank can change it anytime, up or down), and your money stays fully accessible. The catch that trips up a lot of savers is the bonus rate: most accounts advertise a headline rate you only earn if you meet monthly conditions, such as depositing a set amount, making no withdrawals, growing your balance, or holding a linked everyday account. Miss any condition and you drop to a much lower base rate.

Term deposits: fixed rate, locked term, early-withdrawal penalty🔗

A term deposit locks your money away for a fixed period (commonly 1 month to 5 years) at a fixed rate for the whole term. If rates fall after you lock in, you keep your agreed rate; if they rise, you are stuck with the lower one until maturity. That is the trade-off. The part people do not read until it is too late: to withdraw early you generally must give up to 31 days notice AND accept an interest rate reduction (penalty), sometimes substantial. So a term deposit is not for money you might need in a hurry. It suits a known future expense, a desire to lock in today's rate, or the discipline of not being able to dip in. See our term deposits explainer for more.

Safety: the Financial Claims Scheme covers both🔗

Good news that applies equally to both: your money is government-guaranteed up to $250,000. The Financial Claims Scheme (FCS), administered by APRA, protects deposits with Australian ADIs up to $250,000 per account holder, per ADI, covering savings accounts, term deposits and everyday transaction accounts. If you have more than $250,000 in cash, spread it across multiple ADIs to keep each balance within the cap. Both products are extremely safe within that threshold.

Which suits you: emergency fund, known expense, laddering🔗

A quick framework: an emergency fund belongs in a savings account (you need access in hours, not 31 days). A known future expense with a clear timeline (a house deposit in 12 months) suits a term deposit. Expect rates to fall? Locking in a term deposit protects your return. And laddering (splitting a larger balance across several term deposits maturing in different years) gives you regular access points while capturing longer-term rates on part of your money.

Tax and a brief inflation reality check🔗

Interest on both is assessable income: declare it in your tax return, taxed at your marginal rate. Give your bank your Tax File Number, or they must withhold at the top rate (currently 47% with the Medicare levy), almost certainly more than you would otherwise pay.

One reality check: cash is safe and predictable, but if inflation runs higher than your interest rate, the real purchasing power of your savings can decline even as the balance grows. For short-term goals that is a fair trade for safety; for goals five years or more away, it is worth considering whether higher-growth (but higher-risk) investments suit part of your money. Not a recommendation, just a reminder that cash has limits over long horizons.

❓ Frequently asked questions🔗

Keep reading🔗

• How to choose a high-interest savings account
• Term deposits explained
• Glossary: term deposit
• How to save money in Australia