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Small business retirement exemption explained

If you are a small business owner looking to use the capital built up in your business to help fund your retirement, you’re in luck. There are two capital gains tax (CGT) exemptions with the potential to boost your super when you sell your business assets.

The most generous exemption is the 15-year exemption which we detail in our guide here.

This article covers the small business retirement exemption (Subdivision 152-B of the Tax Act) that can be applied if you are not eligible for the 15-year exemption.

For this exemption the business owner can disregard a lifetime limit of up to $500,000 of capital gains when they dispose of an active asset. There is no age limit on when you can take advantage of this exemption, but if you are under 55 you must contribute the amount into a super fund and you can only make contributions to super up to age 75.

Business owners can choose to disregard all or part of a capital gain under this exemption.

Need to know

The eligibility criteria for the government’s four small business CGT concessions are very complex. This is an area where it’s vital to get specialist tax advice to ensure you understand how the rules apply to your situation and whether you qualify.

There are also strict rules on the order in which you can apply the concessions and your resulting tax position can vary significantly. Ensure you consult a licensed tax adviser before making any decisions or contributing to your super account.

How does the small business retirement exemption work?

When you sell an active business asset and make a capital gain, a decision must be made as to what to do with that gain once any capital losses are also applied.

Despite its name, the retirement exemption does not require you to leave work or retire. It can be applied to disregard capital gains of up to $500,000 during your lifetime when you sell active small business assets. For example, if you have previously excluded $300,000 of gains using the retirement exemption, you may choose to exclude up to a further $200,000 of gains using the same exemption for the sale of another asset.

The retirement exemption can also be used to disregard capital gains if you previously chose the roll over exemption and did not acquire a replacement asset or make any capital improvements during the relevant period or the cost of the replacement asset was less than the amount you chose to roll over (CGT events J5 and J6).

If you decide to use this exemption and you are under age 55, you must use the amount you have disregarded to make a contribution to a complying super fund. This contribution is not counted towards your non-concessional contribution cap.

If you are aged 55+, you can choose whether to make a super contribution with all or part of the amount you have chosen to disregard using the retirement exemption.

Need to know: The super CGT cap

Given the generosity of the rules allowing you to ignore the normal non-concessional contributions cap, there is a limit on the super contributions you can chose to exclude.

The super capital gains tax cap is a lifetime limit. Any previous super contributions you have excluded from your non-concessional cap using the small business retirement exemption or the 15-year CGT exemption are counted towards it. This cap is indexed annually and is $1,865,000 for 2025–26.

If you exceed your lifetime CGT cap, the excess contributions are counted towards your non-concessional contributions cap and tax penalties may apply.

Am I eligible for the small business retirement exemption?

Before getting too excited, it’s important to know there are both basic conditions and some specific conditions you need to meet before you qualify for this exemption.

Need to know

The basic conditions are common to all four of the small business CGT concessions.

You must satisfy these basic conditions before checking whether you qualify under the specific conditions applying to each concession.

1. Basic conditions for any small business CGT exemption

You must be one of the following:

  • small business entity with an aggregated turnover of less than $2 million
  • Not carrying on a business (other than as a partner), but the asset you are selling is used in a closely connected small business
  • A partner in a partnership that is a small business entity, and the asset is either:
    • An interest in a partnership asset
    • An asset you own that is not an interest in a partnership asset, but is used in the partnership’s business
  • You satisfy the maximum net asset value test.

In addition, the asset you’re selling must meet the ATO’s active asset test, which requires the asset to be used in the course of carrying on a business, or held for that purpose, or to be an intangible asset inherently connected with your business.

You will meet the active asset test if the asset you owned for more than 15 years was active for at least 7.5 years. For an active asset you owned 15 years or less, the asset must have been active for at least half the test period, which begins when you acquired it and ends either at the CGT event, or when the business ceases if this occurs in the 12 months before the CGT event.

These minimum periods don’t need to be continuous, provided the asset is active for the minimum amount of time in total.

If the asset is a share in a company or interest in a trust, it must meet additional conditions.

If your situation involves a CGT event related to a partnership and the CGT event involved ending your right or interest, it must be a membership interest in the partnership immediately before the CGT event happens. For all other cases, your right or interest must be a membership interest in the partnership immediately after the CGT event happens.

2. Specific conditions you need to meet for the retirement exemption

In addition to the general small business CGT conditions, you must also keep a written record of the capital gains amounts you chose to disregard to be eligible for the retirement exemption.

As previously mentioned, any person who is under 55 when they use the retirement exemption must contribute the amount that was diregarded for CGT purposes to their super fund.

A super contribution is optional if you’re aged 55 or more.

In the case of companies and trusts, you must: 

  • Be a significant individual, that is, own 20% or more of the company or trust
  • Make a payment (based on each individual’s percentage of the exempt amount) to at least one of your CGT concession stakeholders
  • Make a payment that is equal to the exempt amount or the amount of capital proceeds (whichever is less)

Contributing to super using your retirement exemption

Under 55

If you are under 55 just before choosing the retirement exemption, you must contribute the excluded amount to super.

If you’re contributing as an individual, the contribution generally needs to be made when you receive the funds from the sale of the asset or when you make the decision to use the retirement exemption, whichever is later. Companies and trusts have an additional 7 days to contribute.

If your contribution relates to the change in status of a CGT asset that was a replacement asset under a previous rollover or CGT events J5 or J6 (previously mentioned), then the contribution must be made when you make the choice to use the exemption, or within 7 days of this decision for companies and trusts.

If capital proceeds from a CGT event are received in instalments:

  • An individual is required to make contributions to super upon receipt of each instalment (up to the CGT exempt amount)
  • A company or trust must make a payment on behalf of at least one of its CGT concession stakeholders to super on receipt of each instalment, up to the CGT exempt amount and to the greatest extent possible in the initial instalments, instead of spreading payment evenly across all instalments. You could also be eligible for a retirement exemption if you inherit an asset and that asset is sold within two years. You would be eligible to the same extent that the deceased would have been before they died.

If you choose the retirement exemption after you’ve received the capital proceeds (for example, when you lodge your income tax return), you’re not required to make the contribution until you make the choice.

You may use the capital proceeds for other purposes before making the choice.

Aged 55 or more

If you are over 55 when you make the decision, there is no requirement to make the contribution to a super fund. However, if you do want to contribute, you need to do it by the day you lodge your tax return for the income year the CGT event occurred.

Case studies

Example 1

Jeff is 47 and was a self-employed retailer with an aggregated annual turnover of $1.5 million. He recently sold his business and made a taxable capital gain of $200,000 after applying the 50% CGT discount for assets held longer than 12 months. Jeff is eligible to claim the small business retirement exemption from CGT because his aggregated annual turnover is less than $2 million. He is not eligible for the 15-year exemption because he held his business less than 15 years.

Jeff is interested in the retirement exemption and wants to maximise the amount he can contribute to super that is not counted towards the non-concessional cap because he plans to make other large super contributions during the same financial year.

Jeff chooses not to use the 50% active asset reduction that is available to reduce his capital gain.

Instead, he arranges to contribute his full $200,000 taxable gain to his super fund and make a CGT cap election for his contribution. He has not previously claimed any amounts under the small business retirement exemption, so he is well under the $500,000 lifetime limit and his contribution will not be counted towards his non-concessional cap. He will not pay tax on the gain because it has been excluded using the retirement exemption.

If Jeff had instead chosen to use the 50% active asset reduction before the retirement exemption, this would have reduced his taxable gain (and the amount available to exclude from his non-concessional contribution cap) to $100,000.

Example 2

Sally is 52 and has run several profitable small businesses over her career. After applying the 50% CGT discount, she makes a taxable capital gain of $325,000 on her latest business sale, which she has run for less than 15 years.

Sally has already claimed $350,000 in capital gains exemptions using the retirement exemption from her previous small business sales. Sally is therefore only entitled to disregard $150,000 of the $325,000 capital gain from the sale of her latest business using the retirement exemption before she reaches her $500,000 lifetime limit.

Sally chooses to apply the further 50% active asset reduction to her gain before applying the retirement exemption.

This reduces her taxable gain to $162,500.

Sally uses the retirement exemption for $150,000 of this amount, as permitted under her lifetime cap.

The remaining $12,500 must be declared on her tax return as a capital gain.

How do I elect to exlude contributions into my super account?

If you plan to use money eligible for the small business 15-year CGT exemption as a contribution into your super account, you need to fill out the CGT cap election form. This form allows you to make a personal contribution using proceeds from the sale of your small business asset and to exclude them from your non-concessional contributions cap.

This is the same process that applies to the small business 15-year exemption.

The completed form must be given to your super fund before or at the time you make the relevant contribution. If you elect to exclude your contributions after they are contributed, the election will be deemed invalid and the contributions will be included in your non-concessional contributions cap.

After you make your election, your super fund will check if it’s valid before recording it. Your fund will then report these contributions separately from your other personal super contributions.

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Responses

  1. Terry Bennett Avatar
    Terry Bennett

    Can you please clarify on whether the 75 year age limit applies to the Retirement exemption. At the beginning of the article you state there is no age limit, but later on state that after 75 you cannot contribute. thanks

    1. SuperGuide Avatar
      SuperGuide

      Thank you for your question.

      There is no age limit to apply for the exemption, but ATO says that if at the time you apply for the exemption you are under 55, you must make the contribution into super. However, the age limit of 75 applies to the general rule of not being able to make non-concessional super contributions. Also, as per ATO, if you are older than 55 when you make the choice to access the retirement exemption, there is no requirement to pay any amount to a complying super fund or RSA, even though you may have been under 55 years old when you received the capital proceeds.

      So, age 55 and age 75 are two different aspects.

      Please note, this is factual information only. You can refer to more information on the ATO website.

      Best wishes
      The SuperGuide team

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