1, May 2026
Written By:
PAL Accounting

How to help your kids buy property, while protecting the wealth you’ve built

Plenty of parents want to help their adult children get into the property market.

Understandable - house deposits now have the same general vibe as climbing Everest. 🗻

But here’s the bit that often gets missed.

Helping your kids buy property is not just a “transfer some money and hope for the best” situation. Done well, it can give them a serious leg-up. Done badly, it can create tax problems, family disputes, asset protection issues, and awkward Christmas lunches.

The goal is simple: help them, without accidentally handing over full control, exposing your own wealth, or creating a future problem with their partner (or ex), creditors, siblings, or the ATO.

Lovely little list, really.

The big question: gift, loan, guarantee, or ownership? 🎁

There are a few common ways parents help:

  1. Gift money for the deposit
  2. Loan money to the child
  3. Go guarantor on their home loan
  4. Buy part of the property with them
  5. Use a family trust or other structure

Each option can work. Each option can also go sideways if it is rushed, undocumented, or based on something a bloke at golf said once with surprising confidence.

Option 1: Giving them the money

A gift is the cleanest emotionally.

You give the money. They buy the property. Everyone smiles. The bank manager nods politely. Off we go.

But a gift usually means you give up control.

If your child later separates from their partner, the money you gave them, may quickly become half the money you gave them. If they run into financial trouble, the funds may be exposed to creditors. If you have multiple children, it can also create estate planning tension later.

A gift can be generous. It can also be very final.

💡 Before gifting money, think about:

  • whether you are comfortable never seeing the money again
  • whether the gift should be equalised in your estate plan
  • whether your child’s partner may benefit from it
  • whether your own retirement plans can handle it
  • whether Centrelink, aged care or estate planning issues may apply

There is no gift tax in Australia, which means you can gift someone cash without them paying tax on the money itself.

Nice and simple. For about seven seconds.

Because gifting assets other than cash can still trigger tax consequences, depending on what is being transferred. If you transfer property, shares or other assets to family, you may still have capital gains tax to pay, even if no money changes hands. That little detail has ruined many “simple family transfer” ideas before they reached the kettle.

There’s also the Centrelink side. If you gift assets to family or transfer them for less than market value, Centrelink may still count those assets under the gifting rules for a period of time. So if the grand plan is to offload everything to the kids and then stroll into the pension office like a financial minimalist, sadly, no. The system has seen that movie before.

Option 2: Lending them the money

A loan can give parents more protection than a gift.

Instead of saying, “Here’s $200,000, enjoy Bunnings,” you document the amount as a loan. That means there is a record that the money is still owed back to you.

👉 This can matter if:

  • your child separates from their partner
  • your child faces financial trouble
  • you later need the money back
  • you want fairness between children
  • your estate needs to show what has already been advanced

The key word here is documented.

A casual “they know it’s a loan” is not a strategy. That is a vibe. Vibes are lovely for Sunday afternoons. They are not ideal for asset protection.

👉 A proper family loan should usually cover:

  • the amount advanced
  • whether interest applies
  • repayment terms
  • what happens if the property is sold
  • what happens if the child separates from a partner
  • whether security is registered over the property
  • how the loan is treated in your estate plan

You want the paperwork done properly before the money changes hands, not three years later when everyone is emotional and someone has started using the phrase “that was never the agreement”.

Option 3: Going guarantor

A family guarantee can help your child buy sooner without you handing over cash upfront.

The usual idea is that your property or other assets help support their loan. This may help them avoid lenders mortgage insurance or get into the market with a smaller deposit.

But this is not “just signing a form”.

If your child can’t meet the loan, the bank may look to you. That means your assets can be on the hook. You may not own their house, but you may still carry risk for their debt. A classic case of all the stress, none of the spare bedroom.

Before going guarantor, you need to understand:

  • exactly how much you are guaranteeing
  • whether the guarantee is limited or unlimited
  • when you can be released from the guarantee
  • what happens if your child loses income
  • what happens if they separate from a partner
  • how it affects your own borrowing capacity
  • whether your own home or investment assets are exposed

The biggest trap is assuming the guarantee will quietly disappear once things settle down. It may not. You need a plan to review it and release it when possible.

Option 4: Buying the property together

Some parents contribute by becoming co-owners.

This can make sense in some cases, especially where the parents want a clear ownership interest. But it can also create tax, land tax, duty, estate planning and relationship issues.

If you own part of the property, you may have a capital gains tax issue when it is sold, depending on how it is used. Your child may qualify for main residence treatment on their share, but you may not on yours. Again, the ATO has not been known to say, “Close enough, mate, you seem nice.”

Co-ownership also raises practical questions:

  • who pays the mortgage?
  • who pays repairs?
  • who gets the sale proceeds?
  • can your child sell without you?
  • can you force a sale?
  • what if your child’s relationship breaks down?
  • what happens to your share when you die?

This option needs advice before the contract is signed. Not after. Property contracts have a nasty habit of becoming real quite quickly.

Option 5: Using a trust or company

For some families a trust or company may be worth considering.

This can sometimes help with control, asset protection and estate planning. But it needs to be designed carefully.

Trusts and company’s are not magic invisibility cloaks. They come with tax rules, legal duties, lending considerations, setup costs and ongoing admin. They can be useful, but only when they solve a real problem.

A structure may be worth exploring if:

  • you have significant family wealth
  • you want to help multiple children fairly
  • asset protection is a serious concern
  • there is business risk in the family
  • you want control over how wealth is used
  • estate planning is part of the broader picture

This is where advice matters. The right structure can be powerful. The wrong one can be expensive paperwork with a fancy name.

The family law issue nobody wants to talk about:

Parents often say, “We trust our child.”

Good. You should.

But this is not really about whether you trust your child. It is about what happens if life changes.

Relationships break down. Businesses fail. People get sued. Health changes. Families disagree. Siblings remember things differently. Money has a funny way of turning everyone into a historian.

If your child is buying with a partner, you need to think about whether your contribution should be protected if that relationship ends.

👉 That may mean:

  • a documented loan
  • a registered mortgage or caveat
  • a financial agreement between your child and their partner
  • clear estate planning instructions
  • proper records of who paid what

This does not mean you expect things to go wrong. It means you are not relying on hope as your main legal strategy.

Hope is great. Paperwork is better.

The sibling fairness problem

Helping one child buy property can create issues with other children.

Maybe one child needs help now. Another may need help later. One might be single. Another might be married. One might be buying in Geelong. Another might be trying to buy in Melbourne and has discovered that a modest townhouse now requires the GDP of a small island.

Fairness does not always mean equal treatment at the same time.

But it does mean being clear.

💡Think about:

  • whether the help is a gift or loan
  • whether it should be equalised in estate planning
  • whether all children will receive similar support
  • whether your estate plan needs updating
  • whether your executor will have clear records

The aim is to avoid future arguments that start with, “Mum and Dad always said…”

That sentence has powered more estate disputes than anyone would like.

What parents should do before helping

Before you transfer money, sign a guarantee, or buy property with your child, do these five things.

1. Work out what you are really trying to achieve

Are you trying to:

  • help them get a deposit?
  • reduce their loan repayments?
  • protect family wealth?
  • avoid lenders mortgage insurance?
  • keep control over the asset?
  • make estate planning easier?

Different goals need different structures.

2. Decide whether it is a gift or a loan

Do not leave this vague.

If it is a gift, treat it like a gift.
If it is a loan, document it like a loan.

The “sort of both” option tends to become a problem later.

3. Get the tax checked before money moves

Tax issues can arise from:

  • transferring property or assets
  • company loans
  • trust distributions
  • capital gains tax
  • land tax
  • interest deductions
  • related-party loans

The rules depend on the structure, source of funds and who owns what.

4. Get advice on protection

This is especially important where there is a partner involved, business risk, or significant family wealth.

Advice can help with loan agreements, security, guarantees, co-ownership terms, family law exposure and estate planning.

5. Update your estate plan

If you help one child, your will should usually reflect it.

Otherwise, your executor may be left trying to work out whether the $200,000 was a loan, gift, early inheritance, or “Dad being Dad”.

That is not a legacy plan. That is a group chat waiting to explode.

The takeaway ✅

Helping your kids buy property can be a brilliant move.

But the best version is not just generous. It is structured.

You want to help them get ahead without accidentally giving up control, exposing your own assets, creating tax issues, or turning future family dinners into courtroom rehearsals.

The right option depends on your family, your wealth, your business structure and how much control you want to keep.

The main point?

Do the thinking before the money moves.

Because helping the kids into property is a great goal. Helping them into property while accidentally creating a tax, legal and family mess is less ideal.

Very generous, yes. Also mildly chaotic.

Need help working out the smartest way to support the kids?

Before you gift money, lend money, go guarantor, or bring the family business into it, get advice.

At PAL, we help families structure these decisions properly, so the help does what it is meant to do: support the next generation without creating a future headache wearing a nice kitchen benchtop.

    – The team at PAL (making accounting slightly less boring since way back when)

Disclaimer: This article is here to give you general info only, not professional advice specific to your unique situation. While efforts are made to ensure accuracy, the content may change over time. We can’t take responsibility for any decisions based on the contents of this article, so be sure to chat with your accountant or advisor first!