Looking for the best cash super rates in Australia this March 2026? If you want easy access or a fixed rate, we looked at the top options to help you pick the best one for your super savings. Interest rates change and fees vary, so this guide breaks down the key details to help you find the right cash super account.
Top Cash Super Rates in Australia March 2026 — Quick Summary
- AMP Easy Access Super Account — 4.10% p.a. Variable rate, no minimum balance, no fees
- Hostplus Fixed Term Account — 4.25% p.a. Fixed for 12 months, minimum $5,000 deposit
- AustralianSuper Saver Account — 3.95% p.a. Variable, minimum $1,000, $10 monthly fee applies
- REST Super Cash Option — 4.00% p.a. Fixed for 6 months, $2,000 minimum deposit
- SunSuper Easy Access — 4.05% p.a. Variable, no fees, $500 minimum
1. AMP Easy Access Super Account
Key Features: AMP offers a variable interest rate of 4.10% per annum as of March 2026, which is relatively strong among easy access super cash options. There’s no minimum balance requirement, making it accessible for all members regardless of how much they wish to deposit. Importantly, AMP charges no account keeping or transaction fees. Members can withdraw funds anytime without penalty, providing maximum liquidity.
Pros: This account is highly flexible with no lock-in period, so you can move money in or out as needed. The lack of fees means your returns aren’t eroded, an important consideration as some competitors charge monthly fees. At 4.10% p.a., this rate beats the usual variable rates in Australia, which hover between 3.8% and 4.0%.
Cons: If the Reserve Bank cuts rates, your interest could fall since this is a variable rate, so returns aren’t guaranteed. For members seeking a guaranteed return, this might be less appealing. AlSure, there are no fees, the rate could fluctuate downward during periods of economic slowdown or monetary policy changes.
Best For: This product suits members who want to keep their super cash accessible while earning a competitive variable interest. Ideal for those expecting to use funds occasionally or wanting flexibility without sacrificing returns.
Pricing: No fees, no minimum balance, no withdrawal penalties.
2. Hostplus Fixed Term Account
Key Features: Hostplus offers a fixed interest rate of 4.25% per annum for a 12-month term as of March 2026. This is the highest fixed cash super rate currently available. The minimum deposit is $5,000, which is higher than some competitors, reflecting the fixed nature of the investment. Funds are locked in for the full 12 months, meaning early access is restricted and may attract penalties.
Pros: The 4.25% fixed rate is attractive for members confident they won’t need to access their funds for a year. Fixed rates give you certainty by shielding your returns from market ups and downs or changes in the official cash rate. This can be appealing in a rising interest rate environment or when planning for medium-term financial goals.
Cons: The $5,000 minimum deposit may be a barrier for some members who prefer lower entry amounts. Also, the capital is locked away, which means you can’t withdraw without incurring penalties if an emergency arises. The fixed nature means you miss out if rates rise even higher during the term.
Best For: Members looking for a secure, predictable return over 12 months without needing access to their money. Good for those with a lump sum to invest who want to avoid variable rate risks.
Pricing: No fees, but early withdrawal penalties apply if funds are accessed during the fixed term.
3. AustralianSuper Saver Account
Key Features: AustralianSuper offers a variable interest rate of 3.95% per annum as of March 2026. The minimum deposit is $1,000, making it accessible for many members. However, the account charges a $10 monthly fee, which can significantly reduce net returns, especially for smaller balances.
Pros: The variable rate is competitive within the easy access segment, and AustralianSuper is one of Australia’s largest super funds with a strong reputation. This account suits members who want quick access to funds and are comfortable with a variable rate.
Cons: The $10 monthly fee means you need a reasonably high balance to earn a positive net return. For example, if you hold $10,000, the $10 fee reduces your annual return by roughly 0.1%, cutting into interest earnings. Members with smaller balances may find the fees outweigh the benefits.
Best For: Members with larger balances who want flexibility and don’t mind variable rates. Not ideal for those with small balances or looking for fee-free options.
Pricing: $10 monthly fee, $1,000 minimum balance.
4. REST Super Cash Option
Key Features: REST offers a fixed interest rate of 4.00% per annum for a 6-month term, requiring a minimum deposit of $2,000. Funds are locked for the term, with penalties applying for early withdrawal.
Pros: The 4.00% fixed rate is solid for a short-term fixed option, giving members a predictable return over six months. The lower minimum deposit compared to Hostplus makes it more accessible for members with less capital to lock away.
Cons: Six months lock-in means limited access to funds, which may not suit everyone’s needs. Early withdrawal penalties may reduce effective returns if you need to access funds before term end.
Best For: Members seeking a short-term fixed option with a decent rate and lower minimum deposit. Suitable for those who can commit funds for six months.
Pricing: No fees, $2,000 minimum deposit, early withdrawal penalties apply.
5. SunSuper Easy Access
Key Features: SunSuper offers a variable interest rate of 4.05% per annum as of March 2026. The account has no fees and a low minimum deposit of $500, making it accessible and cost-effective for many members. Funds can be withdrawn anytime without penalty.
Pros: The 4.05% rate is competitive for an easy access product. No fees means your returns aren’t eaten away, and the low minimum deposit is attractive for newer or smaller super balances. Flexibility is high with no restrictions on withdrawals.
Cons: As a variable rate, returns can fluctuate with market conditions and Reserve Bank decisions. The rate is slightly lower than AMP’s 4.10%, though only marginally so.
Best For: Members looking for a flexible, low-cost easy access super cash option with a strong interest rate.
Pricing: No fees, $500 minimum deposit, no withdrawal penalties.
How We Chose
To rank the best cash super rates in Australia for March 2026, we looked at a range of factors. First, interest rates were compared across leading super funds, focusing on both fixed and variable options. We considered the minimum deposit required to open an account, as well as fees charged—both monthly and withdrawal-related. Accessibility was key: whether you can withdraw anytime or if your money is locked away. We also checked for penalties on early withdrawals for fixed-term accounts. All data is current as of March 2026, based on publicly available information from the super funds’ websites and official product disclosure statements.
Our ranking balances yield with flexibility and costs, recognising different member needs. For example, a fixed term with the highest rate might not suit someone who needs liquidity, so easy access options with competitive rates and no fees score highly. We included only Australian super funds with strong reputations and regulatory compliance.
Final Verdict
If you want easy access with no fuss, AMP’s Easy Access Super and SunSuper’s Easy Access option stand out with no fees and competitive variable rates between 4.05% and 4.10%. They’re ideal for members who want to keep funds flexible without sacrificing returns. On the other hand, if you’re happy to lock away money, Hostplus offers the highest fixed rate at 4.25% for 12 months, suitable for those who want certainty and are comfortable with less liquidity. REST’s 6-month fixed term at 4.00% offers a middle ground for shorter commitments with a lower minimum deposit.
AustralianSuper’s Saver Account is a solid option for members with larger balances who don’t mind the $10 monthly fee, but smaller balances should look elsewhere to avoid fees eating into interest. At the end of the day, your choice depends on whether you prioritise access to funds, fees, or a guaranteed fixed rate. This guide provides the key details to help you decide based on your personal super savings strategy in March 2026.
If you want easy access with no fuss, AMP’s Easy Access Super and SunSuper’s Easy Access option stand out with no fees and competitive variable rates around 4.05% to 4.10%. For locking in a fixed rate, Hostplus’s 12-month term at 4.25% is the highest rate available. REST offers a decent 6-month fixed option at 4.00% with a lower minimum deposit. AustralianSuper’s Saver Account is better suited to those with larger balances due to its $10 monthly fee. Choose based on your need for flexibility, rate certainty, and fees to make the most of your super cash in March 2026.
This article was created with AI assistance.
