Concessional Super Contributions in 2026: Rules, Changes & Strategies

Concessional contributions are payments made into your super fund from pre-tax income. These include:

• Employer Super Guarantee (SG) contributions: The mandatory payments your employer makes on your behalf.
• Salary sacrifice contributions: Voluntary contributions you arrange with your employer to be deducted from your pre-tax salary.
• Personal deductible contributions: Contributions you make directly to your super fund and claim as a tax deduction in your personal tax return.

All concessional contributions are generally taxed at 15% within your super fund. For many Australians, this is lower than their marginal income tax rate, making concessional contributions a tax-effective way to save for retirement.

Superannuation rules are regularly updated, and 2026 brings some notable changes and opportunities for concessional contributions:

Increased Contribution Cap

The annual concessional contributions cap has increased to $30,000 per person for the 2026 financial year. This higher cap means you can contribute more from your pre-tax income each year without incurring extra tax.

Carry-Forward Unused Cap

If your total super balance is under $500,000 at the end of the previous financial year, you can take advantage of the carry-forward rule. This allows you to use any unused portions of your concessional cap from the previous five years (starting from 1 July 2018). This can be especially useful if you’ve had years with lower income or taken time out of the workforce.

Employer Super Guarantee Rate

The Super Guarantee rate has increased to 12% as of July 2026. This means your employer is required to contribute more to your super, helping your balance grow faster. However, these compulsory contributions count towards your concessional cap, so it’s important to factor them in when planning additional contributions.

Division 293 Tax for High-Income Earners

If your income exceeds a certain threshold, an additional tax applies to your concessional contributions. The Division 293 tax applies an extra 15% tax (making a total of 30%) to concessional contributions above a set income threshold. This is relevant for higher-income earners and should be considered when planning your contributions.

There are several reasons to consider maximising your concessional super contributions:

• Tax effectiveness: Contributions are taxed at 15% in your super fund, which is generally lower than most people’s marginal tax rate. This can result in significant tax savings, especially for those on higher incomes. For example, if your marginal tax rate is higher than 15%, salary sacrificing into super can reduce your overall tax liability.

• Boosting retirement savings: Every dollar you contribute to super is invested and benefits from compounding returns over time. The earlier and more consistently you contribute, the greater the potential impact on your retirement savings.

• Flexibility with catch-up contributions: The carry-forward rule allows you to make larger contributions in years when you have the capacity, such as after receiving a bonus or selling an asset.

• Estate planning benefits: Superannuation can play a role in your broader financial and estate planning, potentially offering advantages for your beneficiaries.

To make the most of concessional contributions in 2026, consider these practical steps:

1. Review Your Cap Usage

Check your year-to-date concessional contributions, including employer payments and any voluntary contributions. You can do this via your MyGov ATO portal or by contacting your super fund. This helps ensure you don’t exceed your cap and incur additional tax.

2. Set Up Salary Sacrifice Arrangements

Salary sacrificing is a straightforward way to make regular, automated pre-tax contributions to your super. Speak with your employer’s payroll department to arrange for a portion of your salary to be contributed directly to your super fund. This can help you build your super balance steadily while reducing your taxable income.

3. Consider Lump Sum Contributions Before 30 June

If you have extra cash available—perhaps from a bonus, inheritance, or sale of an asset—you can make a personal deductible contribution before the end of the financial year. This can help you use up any remaining cap space and potentially reduce your tax for the year. Remember to submit a notice of intent to claim a deduction to your super fund before lodging your tax return.

4. Be Aware of the Division 293 Threshold

If your income is close to or above the Division 293 threshold, be mindful that concessional contributions above this level are taxed at a higher rate. Factor this into your planning to avoid unexpected tax liabilities.

5. Avoid Exceeding the Cap

Contributions above the concessional cap are subject to additional tax and may need to be withdrawn from your super fund. Always double-check your total contributions before making extra payments to avoid exceeding the cap.

6. Use Digital Tools for Tracking

With improved reporting from the ATO and most super funds, it’s easier than ever to track your contributions in real time. Make use of online tools and statements to stay on top of your super activity and avoid mistakes.

Concessional contributions can be especially valuable in certain situations:

• After a career break: If you’ve taken time out of the workforce and are now earning again, you may have unused cap space from previous years. The carry-forward rule allows you to catch up on contributions when you’re able.

• Irregular income: If your income varies from year to year, you can make larger contributions in higher-income years by using unused caps from previous years.

• Approaching retirement: As you get closer to retirement, maximising concessional contributions can help you boost your super balance in your final working years.

The changes to concessional super contributions in 2026 reflect a continued focus on encouraging Australians to take an active role in their retirement planning. With higher caps and flexible rules, there are more opportunities than ever to grow your super in a tax-effective way. Whether your goal is to reduce your tax, build a larger nest egg, or plan for your family’s future, understanding concessional contributions and using them strategically can make a real difference.

Take the time to review your current super contributions, consider your options for the year ahead, and seek professional advice if you’re unsure about the best approach for your circumstances. Making informed decisions now can help set you up for a more secure and comfortable retirement.

For more guidance on planning your financial future, visit our finance page.