Buying a home from family: how a gift of equity works in Australia
A gift of equity can be a quiet lifeline for families trying to help the next generation break into the housing market. Rather than handing over cash, a parent or relative can sell their property at a discount, with the difference between the sale price and the actual market value treated as a gift. In a country where the median dwelling value in Sydney still hovers above $1.1 million and Melbourne sits not far behind, this arrangement has real appeal for first-home buyers struggling with deposits.
The mechanics look simple on paper, but Australian lenders, the ATO, and state revenue offices all take a close look. Stamp duty, capital gains tax, and serviceability tests can all shift depending on how the transaction is structured, so anyone considering this path needs to understand the local rules before signing anything.
What a gift of equity actually means in Australia
In practical terms, a gift of equity happens when a family member sells their home for less than it is worth. If a property in Brisbane is valued at $850,000 and the parent sells it to their child for $700,000, the $150,000 difference is the equity being gifted. The buyer still borrows from a bank, but their required deposit shrinks because the loan amount is lower than the true value of the property.
This differs from a straightforward cash gift, where parents simply transfer money into the buyer's account to boost the deposit. Both options can help buyers meet the typical 20 percent threshold that avoids lenders mortgage insurance, but a gift of equity keeps the money within the family unit and avoids large bank transfers that might attract scrutiny. It is also a way to help children who earn well but cannot save fast enough to keep pace with price growth in capital cities like Perth or Adelaide.
Stamp duty and transfer duty considerations
Stamp duty, officially called transfer duty in most states, is calculated on the purchase price or the market value of the property, whichever is higher. Each state sets its own rules, and some are stricter than others when the buyer and seller are related. In Victoria, for example, the dutiable value is generally the greater of the consideration paid and the market value, which means gifting equity does not necessarily save money on duty.
New South Wales, Queensland, and Western Australia apply similar logic, so families cannot simply choose the lower figure to reduce the bill. The Australian Capital Territory and Tasmania follow the same principle. Anyone planning a family transfer should request a valuation from a registered valuer before settlement so the duty office has a defensible market figure on file. First Home Buyer duty exemptions or reductions in states such as Victoria and Queensland still apply, but only if the buyer meets the standard eligibility rules around owner-occupier status and prior property ownership.
CGT and tax implications for the seller
Capital gains tax is where many families get caught out. When a parent sells an investment property or a former main residence to a child, the ATO may treat the difference between the sale price and the cost base as a taxable gain, even if no cash actually changes hands. The gifted portion is still considered a disposal at a discount, and the parent is treated as having received full market value for the property.
If the property has been the parent's principal place of residence, the usual main residence exemption may shelter part or all of the gain, depending on how long they lived there and whether they have used the exemption on another property since. For investment properties, the parent can add the foregone equity to the cost base for future CGT calculations when they eventually sell another asset, but the timing can be tricky. Families thinking about this should speak with a tax agent or accountant familiar with broader mortgage guidance and family transactions before locking anything in.
How lenders assess gift of equity deals
Australian banks and non-bank lenders are comfortable with family gifts, but they treat a gift of equity more carefully because the money never actually moves. The valuation becomes the centrepiece of the application. Lenders want a full independent valuation from a panel valuer, and they will usually lend against the lower of the contract price and the valuation, which means the buyer often has to fund the gap between their loan and the purchase price with their own savings.
Serviceability is just as important. Lenders will calculate the buyer's debt-to-income ratio using any existing debts, including student loan deferment, HECS-HELP balances, car loans, and credit card limits. A buyer earning a steady income in a regional centre like Newcastle or Geelong will typically find approval smoother than someone with irregular freelance work. Pre-approval from the lender before the family agreement is signed can save weeks of wasted effort if the numbers do not stack up.
Documentation and the lender checklist
A verbal agreement between family members is not enough for a lender or a state revenue office. The transaction needs to be documented in a way that satisfies everyone involved, including the ATO.
Documents the buyer must provide:
- A formal contract of sale at the agreed lower price
- An independent valuation report from a registered Australian valuer
- A signed gift letter confirming the equity is non-repayable
- Evidence the buyer has contributed at least 5 to 10 percent of their own funds
Items the lender will review closely:
- The valuation matches the contract price or sits close to it
- The buyer has genuine savings history, not just a recent lump sum
- Existing debts including car loans and HECS are declared in the application
- The buyer can service the loan under the lender's stress-tested rate
Some families also draft a side deed or a deed of gift clarifying that no further claim can be made on the property later. Lenders prefer this, especially when siblings might later argue about what was promised. Keeping the paperwork clean protects both generations if the relationship turns sour or if the ATO reviews the transaction years down the track.
Gift of equity compared with other family help
| Feature | Gift of equity | Cash gift | Family loan |
|---|---|---|---|
| Money moves between parties | No | Yes | Yes |
| Reduces deposit needed | Yes | Yes | No |
| Stamp duty savings | Usually none | N/A | N/A |
| Lender documentation | Heavier | Standard | Standard with loan agreement |
| CGT exposure for giver | Possible | None directly | None directly |
Cash gifts are simpler for the lender to verify but do nothing to reduce the contract price. Family loans, often structured as informal or formal mortgages, can also work but create a second security position that banks do not always love. For families who genuinely want to give the property rather than lend against it, a gift of equity remains the cleanest path, provided everyone accepts the extra valuation and duty costs. Buyers in outer suburbs of cities like Hobart or Wollongong often find this trade-off worthwhile because the parent already owns a property they no longer need to live in, and the child would otherwise be shut out of the market entirely.