Big Four banks savings accounts

The Big Four banks are Australia's largest banks. But are they Australia's best banks? Here's how their savings accounts stack up compared to smaller banks.

Big Four bank savings accounts

Commonwealth Bank, Westpac, NAB and ANZ are known as Australia's "Big Four" banks, and together they dominate the market. Here are the savings accounts offered by the Big Four.

12 of 12 results
Finder Score Maximum interest rate Base interest rate Max rate type & duration Monthly max rate conditions
Finder score
Maximum Variable Rate p.a.
5.00%
Standard Variable Rate p.a.
0.10%
Intro/Ongoing
Ongoing rate
(conditions apply)
Make a deposit
Grow your balance
20 debit card purchases
Balances up to $30,000
Go to siteView details
Compare product selection
NAB logo
Finder score
Finder score
Maximum Variable Rate p.a.
4.15%
Standard Variable Rate p.a.
0.01%
Intro/Ongoing
Ongoing rate
(conditions apply)
Balance $1 to $49,999
$1 deposit
No withdrawals
View details
Compare product selection
NAB logo
Finder score
Finder score
Maximum Variable Rate p.a.
4.45%
Standard Variable Rate p.a.
1.25%
Intro/Ongoing
4 month intro rate
Balance up to $20,000,000
View details
Compare product selection
ANZ Plus logo
Finder score
Finder score
Maximum Variable Rate p.a.
4.15%
Standard Variable Rate p.a.
0.05%
Intro/Ongoing
Ongoing rate
(conditions apply)
Grow balance by $100 or more
View details
Compare product selection
Westpac logo
Finder score
Finder score
Maximum Variable Rate p.a.
4.30%
Standard Variable Rate p.a.
1.75%
Intro/Ongoing
Ongoing rate
(conditions apply)
Make a deposit
Grow balance
Keep balance above $0
View details
Compare product selection
Commonwealth Bank logo
Finder score
Finder score
Maximum Variable Rate p.a.
4.30%
Standard Variable Rate p.a.
1.90%
Intro/Ongoing
Ongoing rate
(conditions apply)
Balance $0 to $50,000
Aged under 18
Make at least one deposit
Grow balance
View details
Compare product selection
Westpac logo
Finder score
Finder score
Maximum Variable Rate p.a.
4.25%
Standard Variable Rate p.a.
0.10%
Intro/Ongoing
Ongoing rate
(conditions apply)
Make a deposit
Grow your balance
Keep the balance above $0 at all times
View details
Compare product selection
Commonwealth Bank logo
Finder score
Finder score
Maximum Variable Rate p.a.
4.25%
Standard Variable Rate p.a.
0.25%
Intro/Ongoing
Ongoing rate
(conditions apply)
At least 1 deposit
Grow balance
View details
Compare product selection
ANZ logo
Finder score
Finder score
Maximum Variable Rate p.a.
3.05%
Standard Variable Rate p.a.
0.01%
Intro/Ongoing
Ongoing rate
(conditions apply)
Deposit $10 each month
No withdrawals
View details
Compare product selection
Westpac logo
Finder score
Finder score
Maximum Variable Rate p.a.
4.45%
Standard Variable Rate p.a.
1.00%
Intro/Ongoing
5 month intro rate
View details
Compare product selection
Commonwealth Bank logo
Finder score
Finder score
Maximum Variable Rate p.a.
4.45%
Standard Variable Rate p.a.
1.55%
Intro/Ongoing
5 month intro rate
View details
Compare product selection
ANZ logo
Finder score
Finder score
Maximum Variable Rate p.a.
0.65%
Standard Variable Rate p.a.
0.65%
Intro/Ongoing
Ongoing rate
(conditions apply)
View details
Compare product selection
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Showing 12 of 12 results

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 breakdown

Do the Big Four banks have the best savings rates?

The Big Four banks do offer very competitive savings account interest rates. However, you'll often find the best rates with some of the smaller banks.

Here are the best 4 banks for savings account rates in the market at the moment.

Compare over 180 savings accounts and find the best one for you

Compare now

Graham Cooke's headshot
Our expert says

"If you're trying to decide between the big four banks or the smaller ones, why not both? Accounts cost nothing to open or maintain, so I like having a few; it means I can move my money around to wherever I can get the best interest rate in a given month."

Graham Cooke's headshot
Head of Consumer Research

What is the best bank in Australia?

Biggest doesn't necessarily mean best. And 'best' means different things to different people, depending on what you're looking for in a bank.

Best bank for consumer trust

Every month Finder surveys hundreds of Australians about their finances in our Consumer Sentiment Tracker.

  • 24% of Australians say they trust the Big Four banks.
  • 23% of Australians say they do not trust the Big Four banks.
  • 23% of Australians say they trust small banks.
  • 9% of Australians say they do not trust small banks.

Best bank accounts for customer satisfaction

BankOverall satisfactionTrustworthy/reliable
Up★★★★★ 4.63/597%
Picture not described★★★★★ 4.48/5100%
Picture not described★★★★★ 4.39/591%
Picture not described★★★★★ 4.31/597%
Picture not described★★★★★ 4.23/591%

The Finder Customer Satisfaction Awards ask Australians which brands and products they trust and love the most. We surveyed hundreds of Australians to rate their bank accounts, with Up Bank coming out as number one.

Finder survey: What is the most popular bank for Australian savings accounts?

Finder surveyed over 1,100 Australians about which bank they have a savings account with and found that nearly 30% of respondents have a Commonwealth Bank savings account.

Response
Commbank29.65%
ANZ14.2%
Other11.23%
Westpac10.6%
NAB10.24%
ING6.83%
St.George4.13%
Bendigo Bank3.41%
Macquarie2.07%
BOQ1.89%
I don't have a savings account1.71%
Great Southern Bank1.35%
Ubank1.35%
HSBC0.81%
Rabobank0.36%
Up Bank0.18%
Source: Finder survey by Pure Profile of 1113 Australians, December 2023
Richard Whitten's headshot
Our expert says

"The vast majority of Australians are not comparing banks to find the best service and product for their needs. Most of us stick to the bank we had as kids. We're missing out on higher interest rates for the sake of convenience."

Richard Whitten's headshot
Senior Money Editor

Just how big are the Big Four banks?

To get a sense of just how big the Big Four banks are, here's the dollar value of household deposits currently held by each bank.

  • CBA: $390.118 billion
  • Westpac: $303.394 billion
  • NAB: $204.034 billion
  • ANZ: $172.620 billion

Now compare that to the amount of household savings deposited at Australia's largest non-Big Four banks.

  • Macquarie Bank: $63.083 billion
  • ING: $49.655 billion
  • Bendigo & Adelaide Bank: $44.291 billion
  • Suncorp: $34.464 billion
  • Bank of Queensland: $34.811 billion

The Big Four hold $800 billion more than their 5 closest competitors combined.

How to find the best bank in Australia for your needs

You'll have to decide for yourself what the best bank is for your specific needs. Here are some factors to consider when making a decision:

  • Compare rates, fees and features. When you're looking to get a new bank account, loan or credit card, you should always compare rates and fees to make sure the product is competitive (high rate for a saving account, low rate for a loan). Make sure the product has features that suit your needs.
  • What level of service are you looking for? If you want a personal touch and branch support, a Big Four bank with a local branch might be your best option. If you want really fast online support or don't have a Big Four bank branch near you, then you might look at other banks.
  • Customer reviews. Reading online reviews can help you get a sense for a bank's level of customer service. This is particularly true for smaller and newer banks.
  • Convenience. The Big Four banks have useful smartphone apps that let you manage your bank, card and loan accounts easily. Many other banks have good apps too, but some simply don't. You might also decide that the convenience of having all your accounts in one place outweighs the benefits that come with a higher savings rate or lower fees.
  • Awards. You can check the winning banks at Finder's annual banking awards.

FAQs

Sources

Karen Eley is the founder of Women Talking Finance, which provides money coaching and financial literacy and education services. An experienced and former financial adviser who has worked in financial services industry for 22 years, Karen is a Certified Money Coach (CMC), holds a Bachelor of Accounting and an Advanced Diploma in Financial Planning and CFP.
Jason Loewenthal's headshot
Karen Eley's headshot
To make sure you get accurate and helpful information, this guide has been edited by Jason Loewenthal and reviewed by Karen Eley, a member of Finder's Editorial Review Board.
Alison Banney's headshot
Written by

Editorial Manager, Money

Alison is an editor at Finder and a personal finance journalist with over 10 years of experience, having contributed to major financial institutions and publications such as Westpac, Money Magazine, and Yahoo Finance. She is frequently quoted in media outlets like SmartCompany and SBS, offering expert insights on superannuation and money management. Alison holds a Bachelor of Communications in Public Relations and Journalism from the University of Newcastle, and has earned three ASIC RG146 certifications in superannuation, securities and managed investments and general financial advice, ensuring her expertise is fully aligned with ASIC standards. See full bio

Alison's expertise
Alison has written 661 Finder guides across topics including:
  • Superannuation
  • Savings accounts, bank accounts and term deposits
  • Budgeting and money-saving hacks
  • Managing the cost of living
Sarah Megginson's headshot
Co-written by

Personal finance expert + media spokesperson

With over 20 years of experience in property, finance and investment journalism, Sarah is a trusted expert whose insights regularly appear across television, radio, and print media, including Sunrise, ABC News, and Yahoo! Finance. She has previously served as managing editor for Your Investment Property and Australian Broker, and her expert advice has been shared in the media over 3,500 times since 2023 alone. Sarah holds a Bachelor’s degree in Communications and a Tier 1 Generic Knowledge certification, which complies with ASIC standards. See full bio

Sarah's expertise
Sarah has written 207 Finder guides across topics including:
  • Home loans
  • Personal finance
  • Budgeting and money-saving tips
  • Managing the cost of living

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34 Responses

    Default Gravatar
    AlexDecember 31, 2016

    what if I don’t have any income except my savings in my bank account. Do I have tp pay tax on that saving ?

      Default GravatarFinder
      MayDecember 31, 2016Finder

      Hi Alex,

      Thanks for your question.

      When you put your money into a savings product that is earning interest, you are making an investment. Any income that is derived from dividends, capital gains from the sale of an asset, or interest payments made to you is considered to be investment income. Interest earnings are considered to be the profit gained from your savings investments, making them a taxable earning. You can find valuable information about how the interest you earn through your savings account is taxed through our tax and savings account guide.

      Hope this helps.

      Cheers,
      May

    Default Gravatar
    LindaOctober 11, 2016

    Is my money as safe in say….Citibank as it would be in one of the Big 4 banks ?

      Clarizza Fernandez's headshotFinder
      ClarizzaOctober 12, 2016Finder

      Hi Linda,

      Thanks for your question.

      Unfortunately, assessing Citibank’s capital structure compared to the big four is beyond the scope of our advice. However the Australian Government Guarantee which insures deposits of up to $250,000 provides some level of security and is something that applies to Citibank customers.

      Hope this has helped.

      Regards,
      Clarizza

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