What Is a Term Deposit and How Does It Help Your Savings Grow?

If you only have a few minutes to spare today, then let’s start with the basics: term deposits are, in short, a low risk steady way to grow your savings.

If you’ve got a little more time to spend with us, this blog will explore how a term deposit offers guaranteed returns with a fixed interest rate, and why it can give you certainty about how much you’ll earn and when.

At IMB Bank, we want our customers to feel informed and comfortable with every financial decision they make, so whether you’ve been searching for information on term deposits, term deposit rates or even a term deposit calculator, here’s what you need to know.

What Is a Term Deposit and How Does It Work?

A term deposit is a savings product where you invest a lump sum of money for a fixed period of time at a fixed interest rate. The “term” can vary, commonly ranging from a few months to several years.

When you open a term deposit, your interest rate is locked in for the full term. That means your earnings won’t be affected by interest rate changes during that period. In return for agreeing not to touch the money during that term, you receive a fixed interest rate that stays the same until the term ends. Your funds are effectively “locked away” until maturity, and the interest you earn is guaranteed for the entire term.

With IMB term deposits, you can open an account with as little as $1,000 and choose a term that suits you. If you’re saving toward a goal or simply want a predictable return without market uncertainty, this fixed‑rate structure can deliver simplicity and peace of mind.

Why Do People Choose Term Deposits for Steady Growth?

The main appeal of a term deposit is certainty.

1. Guaranteed returns

Unlike variable interest rate savings accounts, term deposits lock in your interest rate. That means your returns won’t change, even if market rates fall. No surprises, just steady growth.

2. Lower risk

If you’re focused on protecting your capital, term deposits are considered a low-risk savings option.

3. No temptation to spend

Because funds are locked away for a fixed term, it can help people stay disciplined and avoid dipping into their savings. At IMB Bank, we offer different interest rates depending on how long you want to keep your money in a term deposit for, from 24 months to 60 months.

If you’re comparing term deposit rates, locking in a competitive rate can help you maximise your return with a low investment risk.

How Is a Term Deposit Different from a Savings Account?

If you’re weighing up a term deposit vs a savings account, a key consideration is whether you want flexibility or certainty.

A savings account allows you to deposit and withdraw money whenever you need to. The interest rate is usually variable, which means it can change over time and can be dependent on the number of transactions you make per month or your savings balance. There might be different interest rates available for your savings account depending on your age and circumstances. For example, the Reward Saver Kick Start is specifically for 13-17 year olds, with special features to benefit that age range.

A term deposit, on the other hand, locks your money in for a set period and offers a fixed interest rate. You trade day-to-day access for a guaranteed return, over a set time period like from 24 months to 60 months. For some people, that structure actually makes it easier to stay disciplined with their savings.

What Return Can You Expect from a Term Deposit?

Your return depends on the interest rate available when you open your term deposit, the length of your term, and the amount you invest. This is why comparing term deposit rates is important. Even small differences in rates can affect your final return, particularly on larger balances and longer terms.

If you’d like to estimate how much you could earn, using a term deposit calculator can help. By entering your deposit amount, term and interest rate, you can see the projected interest earned and total balance at maturity before committing your funds.

When your term deposit reaches maturity, you’ll typically be given options. You can withdraw your original deposit along with the interest earned, reinvest it into a new term deposit, or transfer it into another account.

Financial institutions, like IMB Bank if you choose to deposit with us, will usually notify you before your term ends so you have time to decide what works best for your financial situation.

Is a Term Deposit the Right Choice for Your Financial Goals?

A term deposit may be the right choice if your priority is stability and guaranteed growth. It’s designed for savers who value predictability and are comfortable locking away their funds for a set period.

If you’re looking for a steady, low-risk way to grow your savings, IMB offers a range of term deposit products and options for you. By comparing available terms and reviewing current rates, you can choose an option that aligns with your goals and timeline, and you can move forward with confidence knowing exactly what your money will earn.

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Important Information

This article has been prepared by IMB and is intended to be of a general nature only. It is not intended to be relied on as advice. It has been prepared without taking into account your objectives, financial situation, or needs. Before acting on the information in this article, IMB recommends that you consider whether it is appropriate for your circumstances. IMB recommends that you seek independent legal, financial, taxation or other professional advice before acting on any information in this article.

Consider the relevant Terms and Conditions or Product Disclosure Statement and Target Market Determination available here before deciding whether to acquire any products or services offered by IMB Bank.

Eligibility criteria, terms and conditions, fees and charges apply to IMB products.