Savings Accounts in Australia 2026: How They Work, Bonus Rates and Term Deposits

TL;DR: Savings Accounts in Australia, October 2026

• Three main choices: a transaction account for everyday spending, a savings account for money you want to grow but still reach, and a term deposit for money you can lock away for a fixed time.
• Headline rates are often bonus rates. According to Canstar (data dated 1 October 2026), top savings accounts show total rates of about 5.65% to 6.00%, but several only pay that if you meet monthly conditions, and one pays a base rate of just 0.05% without them.
• Term deposits: Canstar lists top rates of 5.45% to 5.55% a year across 6 month to 5 year terms (1 October 2026 data), with the rate fixed for the term.
• Safety: deposits with Australian banks, building societies and credit unions that are authorised deposit-taking institutions are covered by the Financial Claims Scheme up to $250,000, according to MoneySmart.
• Tax: interest counts as income and is taxed at your marginal rate, per the ATO. Give your bank your tax file number so it does not withhold tax at the top rate.

This guide explains how each account type works, how bonus and introductory rates really behave, what a term deposit locks in, and how to pick and switch. We checked the rates and rules on 30 October 2026. Rates change often, so use the figures as a guide to what exists, not a live quote.

How Savings Accounts Work in Australia

A savings account pays interest on the money you keep in it, usually without a spending card. Many Australian accounts credit interest monthly, calculated on the daily balance. You earn interest on the interest as well once it is credited, which is what makes a steady balance grow over time.

Interest rates in Australia follow the Reserve Bank’s cash rate, although banks decide their own deposit rates. The RBA lifted the cash rate to 4.60% on 30 September 2026, with the next decision on 3 November. Our interest rate predictions guide covers what forecasters expect. A rise in the cash rate does not guarantee a matching rise in your savings rate.

Base rate, bonus rate and introductory rate

• Base rate: what the account pays no matter what you do.
• Bonus rate: extra interest paid only in months when you meet conditions, such as depositing a minimum amount, growing the balance, making no withdrawals or using a linked transaction account.
• Introductory (teaser) rate: extra interest for a short period after you open, often a few months, after which the account falls back to a lower rate.

Canstar notes that you need to meet certain monthly conditions to receive a bonus rate, and that if you do not, you may receive little or no base interest. In its 1 October 2026 table, for example, the BOQ Future Saver pays a 0.05% base rate and a 5.75% bonus, while the Westpac Life account pays 0.10% base and a 5.65% bonus. The ING Savings Booster lists a 2.25% base rate, a 0.60% introductory rate for 4 months and a 3.15% bonus for growing the balance by $100 a month.

Savings Accounts, Transaction Accounts and Term Deposits Compared

People often search “compare checking and savings account options”. In Australia the equivalent of a US checking account is a transaction or everyday account. Our everyday account vs savings account guide goes deeper on the day-to-day differences. This table shows the core trade-offs.

Current Savings Account Rates (Canstar, October 2026)

These rows come from Canstar’s best savings account table, with data dated 1 October 2026 and checked on 30 October 2026. The rates are examples of what the market is offering, not recommendations. Some accounts have age limits and strict conditions.

Notice how far apart the base and total rates can be. If you cannot meet the conditions every month, the account that looks best on the headline may earn very little. Use the calculator below to test that.

Savings Interest Calculator

Enter your balance, monthly deposit and the headline and base rates. The tool shows what the account earns when you meet the bonus conditions versus when you only get the base rate.

Worked Examples

The gap between the first two rows is $462 on a $10,000 balance. That is why reading the conditions matters more than chasing the largest number on a comparison page.

Regular deposits change the picture. Starting with $5,000 and adding $500 a month at a steady 4.50% for three years, interest credited monthly, gives about $25,026 from $23,000 put in, so roughly $2,026 of that is interest. This is our own calculation with the formula in the calculator, not a quoted product.

Term Deposits: Fixed Rate, Fixed Term

A term deposit holds a lump sum for a set period, usually one month to five years, at a rate fixed when you open it, according to MoneySmart. A minimum deposit applies, such as $5,000. Rates are generally higher than transaction or savings accounts, and often rise with more money or a longer term.

What to watch with a term deposit

• Early withdrawal. MoneySmart says withdrawing early may incur a penalty fee, you may receive only part of the interest earned or none, and you may need to give up to 31 days’ notice.
• Auto rollover. If you do nothing at maturity the money may roll into a new term deposit, sometimes at a lower rate. MoneySmart suggests reviewing the deposit about a month before it matures.
• Interest payment options. Interest may be paid monthly, annually or at maturity. Check whether it goes to a linked transaction account and whether that account has fees.
• Look-alike products. MoneySmart warns that investments marketed as “like a term deposit” are higher risk. Confirm the provider is an authorised deposit-taking institution.

If you want fixed income but may need the money, one common approach is splitting funds across two or three terms so part of it matures regularly. That is a general idea, not a recommendation for you.

Is My Money Safe?

Deposits with authorised deposit-taking institutions (ADIs), which include Australian banks, building societies and credit unions, are covered by the Financial Claims Scheme, which MoneySmart describes as covering deposits up to $250,000. The scheme is run by APRA, so check its page for exactly how the limit applies if you hold several accounts. Also check that a provider is on APRA’s list of ADIs before you deposit. Money held in a fintech app or a non-ADI investment product may not have this protection.

How Interest Is Taxed

The ATO says interest from banks and other financial institutions is assessable income and counts toward your income for the year. Banks report the interest they pay to the ATO, which matches it against your tax return. You can claim deductions for expenses incurred in earning the interest.

• Give your bank your TFN. If it does not hold your tax file number, the ATO says it withholds tax at the highest marginal rate. You can claim the withheld amount as a credit when you lodge your return. Our TFN vs ABN guide explains how to get a TFN.
• Exemptions. The ATO says you do not need to provide a TFN if you are under 16, the account is in your name, or the account earns less than $420 interest per income year.
• Your rate depends on your income. For example, a resident earning between $45,000 and $135,000 in 2026-27 pays a 30% marginal rate (ATO resident rates) plus the 2% Medicare levy on extra income. Use our salary calculator to see where you sit.
• Foreign residents. Canstar notes that foreign residents have tax withheld at 10% if they provide an overseas address, or 47% if they do not.

Our international student tax returns guide covers how to declare interest if you are a student.

International Students and New Arrivals

If you are new to Australia, you will usually open a transaction account first, then add a savings account once you have a TFN and a steady income. Our guide to opening a bank account walks through the documents, and our bank account comparison for international students shows fees and features. Several bonus accounts are limited by age or require you to use a linked transaction account, so check you qualify before applying.

Keep your emergency money in a savings account you can reach, not locked in a term deposit. A 50/30/20 budget puts 20% toward savings and debt, and our money saving tips show where the money can come from.

How to Choose a Savings Account: Step by Step

1. Decide the job. Emergency fund, holiday, house deposit or a bill you pay in six months. Short-term money needs access; long-term money may suit a term deposit.
2. List what you can actually do every month. Can you deposit a set amount, avoid withdrawals, grow the balance or use a linked account? Only count conditions you will meet.
3. Compare the base rate and the bonus. Ignore the headline. Ask what you earn in a month you miss the bonus.
4. Check the teaser period. Note when the introductory rate ends and diarise a review that month.
5. Check fees and linked accounts. Some bonus accounts need a linked transaction account that may carry its own fees.
6. Confirm the provider is an ADI. Look it up on APRA’s list.
7. Test with the calculator. Run both the bonus case and the base case.

How to Switch Without Losing Interest

1. Open the new account first and keep the old one running until the new one has your TFN and any linked account set up.
2. Move money after the old account has credited its monthly interest, so you do not forfeit a bonus you have earned.
3. Update any direct debits or deposits that point at the old account.
4. Close the old account only after the final interest has arrived, and keep the statement for tax time.

Savings goals affect home plans too. If you are saving for a deposit, our stamp duty calculator shows the upfront costs, and our mortgage stress data guide shows why a savings buffer helps if rates rise. For longer-term growth, see how super works in our superannuation fund guide.

Common Mistakes

• Choosing an account by headline rate without reading the monthly conditions.
• Forgetting that an introductory rate ends, and leaving money in a 0.1% base rate account for years.
• Locking all savings into a term deposit and then facing early withdrawal costs.
• Not giving the bank a TFN, so tax is withheld at the highest rate.
• Assuming every savings product is covered by the deposit guarantee.
• Keeping the emergency fund in the same account as everyday spending, so it quietly disappears.

Books for Saving and Money Management

Frequently Asked Questions

Sources

• Canstar: Best high interest savings accounts (data dated 1 October 2026)
• Canstar: Best term deposit rates (data dated 1 October 2026)
• Canstar: What is resident withholding tax on a savings account?
• MoneySmart (ASIC): Term deposits
• Australian Taxation Office: Investing in bank accounts and income bonds
• APRA: Financial Claims Scheme