There are four ways most Australians can put more into superannuation: concessional contributions, catch-up contributions, non-concessional contributions, and larger one-off strategies like bring-forward and downsizer contributions. Which ones apply to you comes down to your income, your total super balance, and how much cap space you have left.
Most people look at super in June. By then the options have narrowed.
Super builds long-term retirement savings and, depending on your circumstances, helps manage your tax position. The gains come from knowing which options are open to you and acting early enough to use them.
For business owners the timing is harder, because income and available cash move through the year.
This guide covers the four strategies, who each one suits, and the mistakes that cost people money.
Why getting super right matters
Super is more than a retirement account. The right contribution strategy builds your retirement savings while making better use of the tax concessions available to you.
The biggest benefit rarely comes from one clever move. It comes from knowing the rules, checking your available caps, and acting early enough to have a real choice. For business owners, that means looking at super alongside your personal tax position and your business cash flow, not in isolation.
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1. Maximise concessional contributions
Concessional contributions receive concessional tax treatment. They include employer super guarantee contributions, salary sacrifice contributions, and personal contributions you claim as a tax deduction.
For 2026-27, the general concessional contributions cap is $32,500. Employer contributions, salary sacrifice and deductible personal contributions all count towards it.
Who does this suit?
Anyone whose employer contributions sit below the annual cap and who can afford to contribute more.
It also suits business owners who make personal super contributions and meet the requirements to claim a deduction.
How it works
Two common approaches. Salary sacrifice an amount from your pay or make a personal contribution and claim a tax deduction if you are eligible.
Both are contributions on top of what your employer already pays in. Both count towards the same $32,500 cap.
Why it helps
Concessional contributions are taxed at a concessional rate inside super. A deductible personal contribution also reduces your taxable income where you are eligible to claim it.
The right amount depends on your income, your existing contributions, your available cap and your cash flow.
A practical example
A business owner draws a salary of $180,000. Employer super guarantee at 12% puts $21,600 into their fund across the year. That leaves $10,900 of concessional cap space before 30 June.
They do not have to commit to that figure in July. They can review their actual income and cash position later in the year and decide then.
The step people miss
To claim a deduction for a personal super contribution, you must give your fund a valid Notice of Intent to Claim and receive acknowledgement back before you claim the deduction in your tax return. The notice must be provided by the earlier of the day you lodge that year’s return, or the end of the following income year. Other eligibility requirements apply.
Your contribution also has to reach the fund inside the financial year to count for that year. Allow time for processing.
If you run a business, note that payday super changed the timing of employer contributions from 1 July 2026. Super guarantee now has to be paid within seven business days of each payday, and the ATO sees late payments in real time.
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2. Use catch-up contributions if you have unused cap space
If you have not used your full concessional cap in previous years, you may be able to carry forward the unused amounts.
Two conditions. Your total super balance must have been under $500,000 at the previous 30 June, and you need unused concessional cap space from the previous five financial years.
Meet both and you can contribute more than the standard annual cap in a single year.
Who does this suit?
People with irregular income, career breaks, or an unusually strong year.
It is particularly relevant for business owners whose profits swing from year to year.
Why it matters
Unused cap space is not lost straight away. It carries forward for up to five years, then expires. Unused 2021-22 cap space expires on 30 June 2027
Check your available carry-forward amount through ATO online services before you contribute, and make sure a larger contribution fits your broader tax and cash flow position.
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3. Consider non-concessional contributions when cash is available
Non-concessional contributions come from after-tax money. They do not give you an income tax deduction.
For 2026-27, the general non-concessional contributions cap is $130,000. Your actual eligibility depends on your total super balance and other circumstances.
Who does this suit?
Anyone with a larger amount of personal cash they want to move into super. The money might come from selling an asset, an inheritance, or surplus personal savings.
For business owners, keep personal surplus separate from money the business needs for tax, wages and suppliers. That distinction matters more than the contribution itself.
What to check first
Check your total super balance and your previous contributions before making a large non-concessional contribution.
Your available cap is also affected by the bring-forward rules. Contribute more than your available cap and you face additional tax and other consequences.
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4. Consider larger, one-off contribution strategies
Some strategies let you contribute much larger amounts when the timing and circumstances line up. Two are worth understanding: bring-forward contributions and downsizer contributions.
Bring-forward contributions
If you are eligible, you can bring forward future non-concessional caps and make a larger contribution in a single financial year.
For 2026-27, the maximum three-year amount is $390,000. The full amount is available where your total super balance at 30 June 2026 was below $1.84 million, subject to the other eligibility requirements. Between $1.84 million and $1.97 million, you can bring forward two years, or $260,000.
The rules are technical. Check your available cap before you contribute.
Downsizer contributions
If you are eligible, you can contribute part of the proceeds from selling an eligible home into super.
The eligible age is 55 or older. You or your spouse must generally have owned the home for at least 10 years before the sale. An eligible individual can contribute up to $300,000 from the sale of one home, and the contribution generally has to be made within 90 days of the change of ownership.
You do not have to buy a smaller home to use these rules. The eligibility requirements are specific, so check them before you rely on this strategy.
Before you make a large contribution: Division 296
Division 296 applies from 1 July 2026. It is an additional 15% tax on realised earnings attributable to the portion of a total super balance between $3 million and $10 million, and a further 10% above $10 million. The first assessment is on 30 June 2027.
This matters most to the people considering the largest contributions. If a $390,000 bring-forward or a $300,000 downsizer contribution would push your total super balance towards or past $3 million, the after-tax outcome changes, and super may not be the right destination for all of that money.
Your total super balance at 30 June 2026 is the reference point for a lot of this: carry-forward eligibility, non-concessional cap access, and Division 296 exposure. Find that number before you decide anything.
If your balance is anywhere near $3 million, get advice before you contribute. This is not a calculation to run on the back of an envelope in late June.
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Common super contribution mistakes
The same issues come up whenever contribution decisions get made in a hurry:
- Leaving super planning until the end of June
- Assuming employer contributions are the only ones that count
- Missing the Notice of Intent requirement when claiming a personal contribution as a deduction
- Contributing more than your available cap
- Making a large contribution without checking your total super balance
- Making a large contribution without considering Division 296
- Making a contribution without considering personal or business cash flow
Check the numbers before you contribute, not after. A contribution strategy has to fit your income, your available cash, your existing balance, and your longer-term plans.
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The creditte view
Super planning works best as part of a broader financial strategy, not as a tax decision made once a year. It sits alongside your personal tax planning, and for business owners, alongside your business tax planning as well.
That means weighing your contribution options against your income, your tax position, and your business cash flow at the same time.
The right strategy depends on the numbers that apply to you. Caps, eligibility requirements and super rules also change. Two of them changed on 1 July 2026.
Reviewing your position before a large contribution is how you make an informed decision instead of a hopeful one.
That is how creditte approaches super planning: better decisions built on better numbers.
If you want to work out which of these strategies applies to your situation, book a discovery call with creditte. We will review your numbers and talk through the options open to you.
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Frequently asked questions
1. What is the difference between concessional and non-concessional super contributions?
Concessional contributions receive concessional tax treatment and include employer contributions, salary sacrifice, and personal contributions claimed as a tax deduction. Non-concessional contributions come from after-tax money and do not give you an income tax deduction.
2. How much can I contribute to super each year?
For 2026-27, the general concessional contributions cap is $32,500 and the general non-concessional contributions cap is $130,000. Your actual available amount differs depending on your circumstances, previous contributions, total super balance, and whether you qualify for carry-forward or bring-forward rules.
3. Can I make extra super contributions and claim a tax deduction?
You may be able to claim a deduction for personal super contributions if you meet the eligibility requirements. You must give your super fund a valid Notice of Intent to Claim and receive acknowledgement before claiming the deduction.
4. What are catch-up super contributions?
Catch-up contributions let eligible people use unused concessional cap amounts from previous financial years. You generally need a total super balance below $500,000 at the previous 30 June, and unused concessional cap space from the previous five years.
5. Does Division 296 affect how much I should contribute to super?
It can. From 1 July 2026, Division 296 applies an additional 15% tax on realised earnings attributable to the portion of a total super balance between $3 million and $10 million, and a further 10% above $10 million, first assessed at 30 June 2027. If a large contribution would move your balance towards $3 million, the after-tax picture changes and is worth modelling first.
6. Can business owners use super to reduce tax?
Business owners may be able to use concessional contributions as part of their broader tax planning. The right approach depends on income, contribution history, available cap and cash flow. Personal contributions claimed as a deduction also carry specific eligibility and notice requirements.
7. What happens if I contribute too much to super?
Exceeding your contribution caps results in additional tax and other consequences. Check your existing contributions, available cap and total super balance before making a large contribution.
8. Do super contribution rules change often?
They change regularly. The 2026-27 concessional and non-concessional caps both increased from the previous year, and Division 296 took effect from 1 July 2026. Check the current rules before making a large contribution.
This article contains general information only and does not take into account your individual circumstances. Speak with your creditte adviser before acting on anything here.
