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Superannuation

Carry Forward Concessional Contributions Explained

Learn how carry forward concessional contributions work, who may be eligible, and how this strategy can help Australians boost their retirement savings in a tax-effective way.

Superannuation12 min readLast Reviewed: August 2026

We regularly review our Knowledge Centre articles to ensure they remain accurate and relevant. Where legislation, thresholds or government guidance changes, this content is updated accordingly.

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One of Australia's most valuable superannuation strategies

Many Australians assume that if they don't use their concessional contribution cap in a particular financial year, the opportunity is lost forever.

In some circumstances, that isn't the case.

Carry forward concessional contributions (sometimes referred to as catch-up concessional contributions) allow eligible Australians to use unused concessional contribution amounts from previous financial years.

For people whose income varies over time, this can provide valuable opportunities to increase retirement savings in a tax-effective manner.

What You'll Learn

In this guide we'll explain:

  • What carry forward concessional contributions are
  • Who may be eligible
  • How unused contribution amounts work
  • Common situations where the strategy may be appropriate
  • Important issues to consider before contributing
  • Common mistakes to avoid

What Are Carry Forward Concessional Contributions?

Each financial year there is a limit on the amount of concessional (before-tax) contributions that can generally be made to superannuation.

Where eligible, unused portions of previous concessional contribution limits may be carried forward and used in later financial years.

Rather than losing those unused amounts forever, eligible individuals may be able to contribute more than the standard annual concessional contribution limit in a future year.

Current contribution limits and eligibility rules are published by the Australian Taxation Office.

Who Might Benefit?

Carry forward contributions are commonly considered by people who have experienced changes in income.

Examples include:

  • Returning to full-time work
  • Selling an investment
  • Receiving a bonus
  • Receiving a redundancy payment
  • Selling a business
  • Receiving a large capital gain
  • Receiving an inheritance
  • Approaching retirement

The strategy can also benefit people who simply did not maximise their concessional contribution opportunities in earlier years.

Why Is It Valuable?

Making additional concessional contributions may provide several potential benefits.

These can include:

  • Increasing retirement savings
  • Making better use of available contribution opportunities
  • Potential taxation benefits
  • Helping build super later in life
  • Catching up after years of lower income

Whether these benefits apply depends on your personal circumstances.

Eligibility Matters

Carry forward contributions are subject to legislative requirements.

Eligibility depends on several factors, including:

  • Your total superannuation balance
  • Whether you have unused concessional contribution amounts available
  • The financial year in question
  • Current superannuation legislation

The Australian Taxation Office publishes current eligibility requirements and contribution rules.

Because these requirements change over time, this article does not list specific caps, thresholds or financial year figures.

How Do Unused Contributions Build Up?

Suppose someone makes concessional contributions below the applicable annual limit for several years.

If they satisfy the relevant eligibility requirements, those unused amounts may accumulate and become available in a later financial year.

This can provide greater flexibility when income increases or circumstances change.

Common Situations

Carry forward contributions are often considered by:

Business owners

Income may fluctuate significantly between years.

Professionals

Bonuses or promotions may create opportunities for additional contributions.

Parents Returning To Work

Years spent working reduced hours may result in unused contribution opportunities.

Pre-Retirees

Some people choose to maximise retirement savings in the years immediately before retirement.

Things To Consider

Before making significant concessional contributions it is important to consider:

  • Current contribution limits
  • Available unused amounts
  • Personal taxable income
  • Cash flow
  • Other financial goals
  • Retirement objectives
  • Taxation consequences

The strategy should be considered as part of an overall financial plan rather than in isolation.

Common Mistakes

Some common mistakes include:

  • Assuming everyone is eligible
  • Exceeding available contribution limits
  • Ignoring cash flow
  • Forgetting employer contributions count towards concessional contributions
  • Waiting until the last minute
  • Not checking ATO records

Why Professional Advice Can Help

Carry forward contributions often interact with:

  • Salary sacrifice
  • Personal deductible contributions
  • Capital gains
  • Retirement planning
  • Tax planning
  • Transition to retirement strategies

Understanding how these areas work together can help ensure the strategy supports your broader financial objectives.

Frequently Asked Questions

Can everyone use carry forward contributions?

No.

Eligibility requirements apply and may change over time.

Refer to the Australian Taxation Office for current rules.

How do I know if I have unused contribution amounts?

The Australian Taxation Office provides information through ATO Online services and myGov for eligible individuals.

Do employer super contributions count?

Generally, employer concessional contributions are included when calculating concessional contributions.

Can I use carry forward contributions every year?

Potentially, provided the relevant eligibility requirements continue to be satisfied and unused contribution amounts remain available.

References

Josh Hampton, Founder and Principal Financial Adviser at Hampton Wealth Management

About the author

Josh Hampton

Founder & Principal Financial Adviser

Josh Hampton is the Founder and Principal Financial Adviser at Hampton Wealth Management, helping professionals, families and retirees make confident financial decisions.

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General Advice Warning. General information only, this website does not consider your personal circumstances. Before acting on any information, you should consider whether it is appropriate for your objectives, financial situation and needs. The Hampton Group Australia Pty Ltd T/A Hampton Wealth Management is a Corporate Authorised Representative of Beryllium Advisers Pty Ltd (AFSL 528250). Josh Hampton is an authorised representative (1002846) of Beryllium Advisers Pty Ltd (AFSL 528250). Prepared 6 August 2026. Last Reviewed 6 August 2026.

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