Downsizer Contribution to Super: Rules, Eligibility & Traps

A downsizer contribution lets eligible Australians aged 55 or over contribute up to $300,000 from the sale proceeds of an eligible home into super.

For couples, that can mean up to $600,000 combined.

That sounds simple enough.

But the rules matter.

You need to meet the age rule, home ownership rule, main residence rule, form requirement, and 90 day timing rule. A downsizer contribution does not count towards your concessional or non concessional contribution caps, but it can still affect your total super balance, transfer balance cap planning, and Age Pension position.

So yes, it can be useful.

It can also create problems if you rush it.

The ATO explains the official rules on its ATO downsizer super contributions page.

Key takeaways

• A downsizer contribution allows eligible Australians aged 55 or over to contribute money from the sale or part sale of an eligible home into super.
• The maximum contribution is $300,000 per eligible person.
• Couples may be able to contribute up to $600,000 combined, but the total contribution cannot exceed the sale proceeds.
• The home generally needs to have been owned by you, your spouse, or both of you for at least 10 years.
• The contribution usually needs to be made within 90 days of receiving the sale proceeds, which is usually settlement.
• You must give your super fund the ATO downsizer contribution form before or when you make the contribution.
• A downsizer contribution does not count towards your concessional or non concessional contribution caps.
• It does count towards your total super balance.
• It may interact with your transfer balance cap if you move the money into retirement phase.
• Selling your home and contributing to super may affect Age Pension or other income support payments.

What is a downsizer contribution?

A downsizer contribution is a special type of super contribution linked to the sale or part sale of your home.

If you qualify, you can contribute some of the sale proceeds into super, even if the usual contribution caps would otherwise restrict you.

Despite the name, you do not need to buy a smaller home.

You do not even need to buy another home.

The word “downsizer” can make the rule sound narrower than it really is. The rule is about selling an eligible home and contributing some of the proceeds into super.

I explain the basic idea in this short video.

How much can you contribute?

An eligible person can contribute up to $300,000 as a downsizer contribution.

For couples, each eligible spouse can contribute up to $300,000. That means a couple may be able to contribute up to $600,000 combined.

But there is one important limit.

The total downsizer contributions cannot exceed the total sale proceeds from the home.

For example, if a couple sells their home for $800,000, they may each be able to contribute up to $300,000.

That is $600,000 combined.

But if a couple sells their home for $400,000, their total combined downsizer contributions cannot exceed $400,000.

They could choose to split it unevenly. For example, one spouse might contribute $300,000 and the other $100,000, assuming both are eligible.

I’ve also explained the contribution limit in this short video: How much can I put into Super if I downsize?

Downsizer contribution rules at a glance

The downsizer contribution rules are generous, but they are also specific.

At a high level:

• You must be aged 55 or older when you make the contribution.
• The home must generally have been owned for at least 10 years.
• The property must be an eligible Australian residential property.
• The sale must qualify for the main residence CGT exemption, either fully or partly.
• You must not have already used the downsizer contribution rule for another home or part sale.
• You must give your super fund the ATO downsizer contribution form before or when contributing.
• You generally need to contribute within 90 days of receiving the sale proceeds.

If one of these points is missed, the contribution may not qualify as a downsizer contribution.

Who is eligible for a downsizer contribution?

To make a downsizer contribution, you need to meet several conditions.

The main rules are:

• You must be aged 55 or older when you make the contribution.
• Your home must have been owned by you, your spouse, or both of you for at least 10 years before the sale.
• The home must be a residential building in Australia.
• The home cannot be a caravan, houseboat, or mobile home.
• The sale must qualify for the main residence capital gains tax exemption, either fully or partly.
• If the home was bought before 20 September 1985, it must be a home that would have qualified for the main residence exemption if it was a capital gains tax asset.
• You must not have previously made a downsizer contribution from the sale of another home or the part sale of your current home.
• You must give your super fund the ATO downsizer contribution form before or when you make the contribution.
• You must contribute within 90 days of receiving the sale proceeds, unless the ATO grants you an extension.

That is the short version.

The details matter.

For example, if only one spouse owned the home, the other spouse may still be able to contribute if all the other rules are met.

For a deeper explanation of the eligibility rules, read my guide to downsizer contribution eligibility.

Do you have to actually downsize?

No.

You do not need to buy a smaller home to make a downsizer contribution.

You also do not need to buy another property at all.

This catches people out because the name suggests the rule only applies if you sell a large home and buy a smaller one.

That is not how the rule works.

The focus is on whether you sold an eligible home and met the contribution rules.

Does the home need to be your main residence?

The sale must qualify for the main residence capital gains tax exemption, either fully or partly.

This does not always mean the property was your main residence for the entire time you owned it.

For example, a property may still qualify for a partial main residence exemption depending on how it was used over time.

This is an area where you should be careful. If the property has been rented out, used for business, or treated differently over the years, you may need tax advice before assuming the sale qualifies.

Can both spouses make a downsizer contribution?

Yes, if both spouses meet the rules.

This can apply even if only one spouse is on the title.

For example, if John and Fatima sell their home for $600,000 and only John is on title, both may still be able to contribute up to $300,000 each if they meet the other eligibility requirements.

That can be useful where one spouse has a much lower super balance than the other.

It may also help with retirement income planning, estate planning, and future contribution flexibility.

But the right split depends on the broader picture, not just the maximum allowed.

What is the 90 day rule?

You generally need to make the downsizer contribution within 90 days of receiving the sale proceeds.

In most cases, this means 90 days from settlement.

You also need to give your super fund the ATO downsizer contribution form before or at the time you make the contribution.

This is important.

If you make the contribution first and sort the form out later, the fund may not treat it correctly as a downsizer contribution.

That can create excess contribution issues if the amount gets reported as a different type of contribution.

The ATO sets out the form and timing rules on its official ATO guidance on downsizer contributions.

For a practical walkthrough, read my guide on how to make a downsizer contribution.

Can you get more time?

You may be able to apply to the ATO for an extension if your circumstances warrant it.

But you should not rely on this.

The ATO says you should apply as soon as possible after receiving the sale proceeds, ideally within the 90 day period. If the 90 day period has already passed, you should not make the contribution until the ATO approves the extension.

There is also a key limitation.

The ATO will not grant an extension just so you can meet the age requirement.

For example, if you sell and settle before you turn 55, you generally cannot use an extension to wait until you become old enough.

Does a downsizer contribution count towards contribution caps?

No.

A downsizer contribution does not count towards your concessional contribution cap.

It also does not count towards your non concessional contribution cap.

That is one of the main benefits of the rule.

It can allow someone to get a large amount into super even if the usual contribution caps would not allow it.

But this does not mean the contribution sits outside the whole super system.

It still matters for other rules.

Does a downsizer contribution count towards your total super balance?

Yes.

A downsizer contribution will be included in your total super balance when that balance is calculated at the end of the financial year.

Your total super balance can affect your future eligibility for certain super rules and entitlements.

This is one of the most misunderstood parts of the strategy.

People often hear “it does not count towards the contribution caps” and assume it does not affect anything else.

That is not right.

It can still affect your broader super planning.

Does it count towards the transfer balance cap?

A downsizer contribution itself does not count towards your transfer balance cap when you simply contribute it into super.

But if you later move that money into a retirement phase account, such as an account based pension, it can count towards your transfer balance cap at that point.

This matters if you already have money in pension phase or you are close to your transfer balance cap.

You may still be able to make the contribution, but not all of it may be able to move into tax free pension phase.

For more detail, read my guide on downsizer contributions in pension phase.

Can you make a downsizer contribution in pension phase?

You may be able to make a downsizer contribution even if you already have an account based pension.

But the mechanics matter.

In many cases, the contribution will need to go into an accumulation account first. From there, you may consider whether to start a new pension, add it to retirement phase, or keep some money in accumulation.

This is where the transfer balance cap becomes important.

If you already have a large pension balance, you may not have enough transfer balance cap space to move the full downsizer contribution into retirement phase.

That does not automatically make the strategy bad.

It just means you need to understand where the money will sit after the contribution and how it will be taxed.

Is a downsizer contribution tax deductible?

No.

You cannot claim a tax deduction for a downsizer contribution.

This is different from a personal concessional contribution, where you may be able to claim a tax deduction if you meet the rules and lodge a valid notice of intent.

A downsizer contribution is not designed to give you a personal tax deduction.

Its main advantage is that it allows eligible people to contribute a large amount into super without using the usual concessional or non concessional contribution caps.

Is a downsizer contribution taxed when it goes into super?

A downsizer contribution is not treated as a concessional contribution, so it is not taxed as a concessional contribution when it enters the fund.

Once the money is inside super, the tax treatment depends on where the money sits.

For example:

• If it stays in accumulation phase, earnings are generally taxed within the super environment.
• If it moves into retirement phase, earnings may be taxed differently, subject to the transfer balance cap and other rules.
• If the money passes to adult children after death, the taxable and tax free components of the member’s super may matter.

That is why the tax question is usually broader than the contribution itself.

The real question is often this:

What happens after the money enters super?

Could a downsizer contribution affect the Age Pension?

Yes, it may.

This is one of the biggest traps.

Your home is generally treated differently from other assets for Age Pension purposes while you live in it. But if you sell the home and move some of the proceeds into super, those funds may be assessed differently.

If you have reached Age Pension age, money in super is generally assessed by Centrelink, whether it sits in accumulation or pension phase. Sale proceeds kept outside super may also be assessed, depending on where the money is held and what you plan to do with it.

The exact impact depends on your age, assets, income, partner status, home ownership status, and broader circumstances.

This does not mean you should never make a downsizer contribution.

It means you should check the Centrelink impact before making a large decision.

I explain the pension issue in this short video: Will downsizing your home affect your pension?

For a broader strategy discussion, read my guide to downsizer contribution pros and cons.

What are the benefits of a downsizer contribution?

The main benefit is flexibility.

A downsizer contribution can help you move a large amount of money into super, even if other contribution rules would normally restrict you.

Potential benefits include:

• You may contribute up to $300,000 per eligible person.
• Couples may be able to contribute up to $600,000 combined.
• The contribution does not count towards concessional or non concessional caps.
• The work test does not prevent you from making a downsizer contribution.
• It may help increase retirement savings inside super.
• It may support a more tax effective retirement income strategy.
• It may help balance super between spouses.
• It may help with estate planning when used carefully.

That said, “can” does not always mean “should”.

The right question is not just, “How much can I put into super?”

The better question is, “What does this do to my whole retirement plan?”

What are the main traps?

The main traps are usually not in the headline rule. They sit around the edges.

Trap 1: Missing the 90 day deadline

The contribution generally needs to be made within 90 days of receiving the sale proceeds.

If you miss the deadline and do not have an approved extension, you may lose access to the downsizer treatment.

Trap 2: Giving the form to the fund too late

You need to provide the downsizer contribution into super form before or when you make the contribution.

If the fund reports the contribution incorrectly, you may need to fix it quickly.

Trap 3: Assuming it does not affect other super rules

The contribution does not count towards contribution caps.

But it does count towards your total super balance.

And if you move the money into retirement phase, it may interact with your transfer balance cap.

Trap 4: Ignoring Age Pension impact

Selling your home and moving money into super may affect Age Pension or other income support payments.

This can be a major issue for some retirees.

Trap 5: Using the rule without a housing plan

You should not sell your home just to make a super contribution.

That might sound obvious, but it matters.

Your home is not just an asset on a spreadsheet. It is where you live. Lifestyle, family, health, location, care needs, and emotional comfort all matter.

Trap 6: Forgetting the rule can generally only be used once

You cannot keep using the downsizer contribution rule each time you sell a home.

The ATO rules limit access to the scheme. This makes timing important.

Downsizer contribution examples

Examples help because the rules are easy to misread.

Here are a few simple scenarios.

Example 1: Couple selling a home for $800,000

George and Jane sell their home for $800,000.

If both are eligible, each can contribute up to $300,000.

That means they may be able to contribute $600,000 combined.

Example 2: Couple selling a home for $400,000

Bruce and Betty sell their home and receive proceeds of $400,000.

They cannot contribute $600,000 because their total contributions cannot exceed the sale proceeds.

Between them, they can contribute up to $400,000.

They might contribute $300,000 for Betty and $100,000 for Bruce, assuming both are eligible.

Example 3: Only one spouse owns the home

John and Fatima sell their home for $600,000.

Only John is on title.

If they meet the other rules, both John and Fatima may still be able to make downsizer contributions of up to $300,000 each.

This is important because the name on the title does not automatically decide whether both spouses can contribute.

Example 4: Part sale of home equity

Robert and Wendy sell part of the equity in their home and receive $100,000.

They may be able to make downsizer contributions of up to $100,000 between them.

But if they later sell more of the home, they may not be able to make another downsizer contribution from the later sale.

That is why advice matters before using the rule on a part sale.

Example 5: Person already in pension phase

Mary has already started an account based pension.

She sells her home and wants to contribute $300,000 into super.

She may still be able to make a downsizer contribution if she meets the eligibility rules. But if she wants to move that money into pension phase, she needs to check her transfer balance cap space.

If she has no cap space left, some or all of the money may need to remain in accumulation phase.

That may still be useful, but it changes the outcome.

Example 6: Person receiving Age Pension

Frank receives a part Age Pension.

He sells his home and contributes part of the proceeds into super.

The contribution may help him build retirement savings, but the sale proceeds and super balance may affect his Age Pension position.

Frank should check the Centrelink impact before contributing.

A simple downsizer contribution example

Sometimes it helps to see the rule in plain English.

A couple sells their long term home for $900,000. They are both over 55 and meet the eligibility rules.

They want to contribute some of the sale proceeds into super.

They could potentially contribute up to $300,000 each, meaning $600,000 combined.

But they should still ask:

• How much cash do they need for their next home?
• Will they keep enough money outside super?
• Will this affect Age Pension entitlements?
• Do they have transfer balance cap space?
• Should the money be split evenly or unevenly between them?

That is the difference between knowing the rule and using the rule well.

If you prefer a short worked example, I explain one here.

How do you make a downsizer contribution?

The basic process is:

1. Check that you meet the eligibility rules.
2. Speak to your super fund before contributing.
3. Confirm the fund can accept downsizer contributions.
4. Complete the ATO downsizer contribution into super form.
5. Give the form to your fund before or when you make the contribution.
6. Make the contribution within 90 days of receiving the sale proceeds, unless the ATO grants an extension.
7. Check that the contribution has been reported correctly.

The ATO says super funds, other than SMSFs, generally have 10 business days to report contribution information to the ATO.

You can check ATO online services to see whether the contribution has been reported.

If the contribution does not show correctly, contact your fund promptly.

What happens if the contribution is invalid?

If the ATO becomes aware that your contribution does not meet the downsizer contribution requirements, it may tell your super fund.

The fund then needs to assess whether it could have accepted the contribution as another type of contribution.

If the fund can accept it as an after tax personal contribution, it may count towards your non concessional contribution cap.

If the fund cannot accept it, the amount may need to be returned to you.

Penalties may also apply if you incorrectly declare that you are eligible.

This is why the form should not be treated as a box ticking exercise.

You are making a declaration.

Should you make a downsizer contribution?

Maybe.

A downsizer contribution can be a very useful strategy, especially where someone wants to move more money into super after selling a long term home.

But it is not automatically the right move.

Before contributing, consider:

• Do you meet every eligibility rule?
• How much of the sale proceeds do you need to keep outside super?
• Will you buy another home?
• Will you need aged care funds or emergency cash?
• Will the contribution affect your Age Pension?
• Will it increase your total super balance in a way that affects future planning?
• Do you have transfer balance cap space?
• Should the contribution go to one spouse, both spouses, or unevenly between you?
• What happens to the money if you pass away?

Many people who make a downsizer contribution move the funds into an account based pension to generate retirement income. For those focused on estate planning, a recontribution strategy can also be worth considering alongside a downsizer contribution.

I know super can feel like a maze at times.

But the main idea here is simple. The downsizer contribution can help you move money into super after selling an eligible home. The hard part is working out whether that improves your overall position.

That is where proper advice can make a difference.

If you want personalised advice on whether a downsizer contribution suits your retirement plan, learn more about my retirement planning and superannuation advice services.

FAQs

Can I use the downsizer contribution to super?

You may be able to use the downsizer contribution if you meet the eligibility rules, including the age requirement, the home ownership rule, and the timing requirements after selling an eligible Australian home.

How much is the downsizer contribution to super?

An eligible person can contribute up to $300,000 from the sale proceeds of an eligible home. A couple may be able to contribute up to $600,000 combined, subject to the sale proceeds and eligibility rules.

How long do you have to make a downsizer contribution?

You generally need to make a downsizer contribution within 90 days of receiving the sale proceeds, which is usually the settlement date, unless the ATO grants you an extension.

Can you claim a tax deduction for a downsizer contribution?

No. A downsizer contribution is not tax deductible and does not work like a personal concessional contribution.

Does a downsizer contribution affect the Age Pension?

It can. Selling your home and moving money into super may affect Age Pension or other income support payments, depending on your age, assets, income, and broader circumstances.

Do you have to buy a smaller home to make a downsizer contribution?

No. You do not need to buy a smaller home, and you do not need to buy another home, to make a downsizer contribution.