Bonus interest saver accounts

A savings account with bonus interest can help you save more money, faster. They offer a bonus rate each month you meet a set of conditions, like depositing money or limiting withdrawals.

Name Finder Score Maximum Variable Rate p.a. Base interest rate Intro/Ongoing Government Guarantee Monthly Max Rate Conditions
Ubank High Interest Save Account
Ubank logo
Finder score
Maximum Variable Rate p.a.
5.50%
Standard Variable Rate p.a.
0.00%
Intro/Ongoing
Ongoing
Government Guarantee
Monthly Max Rate Conditions
  • Deposit $500
  • Savings up to $100,000
Go to siteView details
Suncorp Bank Growth Saver Account
Suncorp Bank logo
Finder score
Maximum Variable Rate p.a.
5.05%
Standard Variable Rate p.a.
0.35%
Intro/Ongoing
Ongoing
Government Guarantee
Monthly Max Rate Conditions
  • Grow balance by $200 each month (excl. interest)
  • Only 1 withdrawal
  • No balance limit on earning interest
Go to siteView details
ING Savings Maximiser
ING logo
Finder score
Maximum Variable Rate p.a.
5.50%
Standard Variable Rate p.a.
0.55%
Intro/Ongoing
Ongoing
Government Guarantee
Monthly Max Rate Conditions
  • Deposit $1,000
  • 5 transactions
  • Grow your balance
  • Balances up to $100,000
Go to siteView details
IMB Reward Saver Account
IMB logo
Finder score
Maximum Variable Rate p.a.
5.25%
Standard Variable Rate p.a.
0.00%
Intro/Ongoing
4 months
Government Guarantee
Monthly Max Rate Conditions
  • Deposit $50
  • No withdrawals
  • Balances up to $1,000,000
Go to siteView details
Earn up to 3.25% p.a. after the introductory period ends.
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How the Finder Score helps you find a better savings account

The Finder Score is a simple score out of 10. The higher a savings account's score, the better we think it is for the average customer.

We score each savings account in our database of hundreds based on a data-driven methodology with 2 main criteria: Does the account offer a high interest rate? And is it easy for savers to actually earn that rate?

Read the full Finder Score breakdown

What is a bonus interest savings account?

A bonus saver account (or a bonus interest savings account) is a savings account that rewards you with extra interest when you meet the account conditions. These can also be known as incentive saver accounts or reward saver accounts as they incentivise you to save, and reward you with bonus interest.

Each account will have different conditions to meet in order to earn the bonus interest. This will usually include one or more of the following:

  • Deposit a minimum amount of money you need per month (this can range from $20 to $2000)
  • Make no withdrawals from the account
  • Link the savings account to an everyday transaction account with the same bank
  • Make a certain number of transactions per month
  • Keep your savings balance above a certain level

The conditions to earn bonus interest vary greatly from bank to bank, so it's important to regularly compare savings accounts to ensure you're always getting the best deal.

How can a bonus saver account benefit me?

A bonus saver account is designed to encourage you to save money on a regular basis. The terms used for this type of account generally come with two requirements. The first requires a minimum monthly deposit without making any withdrawals from the savings account for a given month. The second looks at the growth of the account from the first day of the month to the last and if the balance has increased by a set amount. If one of the two conditions are met, generally you can receive the bonus interest. The bonus rate is an additional percentage that’s determined by the bank and then added to their standard variable interest rate.

Do I lose the bonus interest permanently if I don't meet the conditions for one month?

No! If you haven't met the conditions for one month, you'll be eligible for the bonus interest again the following month. Any month you meet the conditions, you'll be able to receive the bonus interest.

Features to look for in an bonus interest saver account

When comparing between different Australian banks and their bonus saver accounts, think about the following features.

  • The amount of bonus interest you get

Each bank will offer different bonus interest rates, so make sure to look for one that offers a high bonus interest rate. It's also important to look at the total variable rate, which is the bonus rate plus the base rate.

  • What are the deposit conditions?

Sometimes the deposit conditions are quite strict, requiring you to deposit high amounts each month in order to earn the bonus interest rate and make no withdrawals. Other are a lot easier, with some accounts only requiring you to deposit $20 a month. whatever the conditions are, make sure you're realistic when considering the deposit requirements. If you can't realistically meet the conditions, you won't earn the bonus rate anyway.

  • The withdrawal conditions

Some banks will not allow any withdrawals in the month, while with others, you’re free to make withdrawals as long as you essentially return that money by meeting a monthly growth total. For example, if the goal is to save $200 in a month, and you withdraw $50, you will need to deposit at least $250 into the account before the month finishes in order to qualify for the bonus interest.

  • The linked bank account

Some of these accounts will be accessible only through a linked transaction account with the same bank, while others can be opened as a standalone account. If you do need to link the account to a bank account with the same bank, check that account doesn't charge too many fees.

  • The balance that you earn interest on

Bonus saver accounts will only pay bonus interest on balances of a certain size. Some accounts pay bonus interest on balance up to $50,000, while others pay bonus interest on balances of $250,000 or even more.

Introductory versus ongoing bonus rates

There are two types of bonus savings accounts: introductory bonus offers or ongoing bonus offers. With an introductory bonus savings account, the bonus rate is offered for a set period of time after opening the account (usually the first 4 months). There are usually no conditions to meet to earn this bonus rate as it's only available for a limited time.

Ongoing bonus rate account instead offer bonus interest ongoing each month that you meet the account conditions. So while there are conditions to meet to earn the bonus interest, you can continue to earn it month after month for as long as you have the account (and meet the conditions!).

Bonus saver accounts versus term deposits

Term deposits are another type of savings account, however they're quite different to a bonus saver account. Firstly, your money in a term deposit is locked away for the duration of the term length that you choose, which can be anywhere from 3 months to 5 years. If you want to access the money earlier you'll need to give 31 days notice, and will likely pay a penalty or lose some of your interest. Bonus savings accounts allow you to access your money instantly if you need it. However, depending on the account conditions, you might not qualify for bonus interest that month if you do make a withdrawal.

Another difference is that term deposit rates are fixed, meaning they won't change until your term length ends. Bonus savings accounts have variable rates, meaning they can change at any time. A term deposit is more of a 'set and forget' option that requires very little effort after it's opened, whereas a bonus saver will require you to meet ongoing conditions each month.

Pros and cons of bonus savings accounts

Pros

  • You get a higher interest rate. Bonus saver accounts give you an opportunity to boost your savings quicker with a higher interest rate than standard savings accounts.
  • There are usually no fees. These types of accounts typically do not have monthly account keeping fees.
  • Motivate yourself to save. If you need help with saving you may find that having a set monthly goal to meet makes it easier to stay on track.

Cons

  • There are conditions to meet. You may find it hard to continually meet the terms of a bonus saver account on a month to month basis, particularly if you get paid inconsistently.
  • You'll need to try and avoid making withdrawals. Unlike a transaction account, the money kept in a bonus saver account cannot be as easily accessed and used to make everyday purchases.

So, what's the best bonus interest savings account?

The best savings account is one that has conditions you can easily meet each month. There's no point getting the account with the highest bonus rate if you can't meet the conditions to earn it.

Wait, I have more questions about bonus savings accounts!

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Editor

Alison Banney is the money editorial manager at Finder. She covers all areas of personal finance, and her areas of expertise are superannuation, banking and saving. She has written about finance for 10 years, having previously worked at Westpac and written for several other major banks and super funds. See full bio

Alison's expertise
Alison has written 625 Finder guides across topics including:
  • Superannuation
  • Savings accounts, bank accounts and term deposits
  • Budgeting and money-saving hacks
  • Managing the cost of living

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