What Is the Minimum Deposit for a Property Purchase in Queensland?

A buyer calls you the day before exchange — their pre-approval is solid, the seller wants 10%, and the buyer is asking whether they really have to come up with the full amount. It’s a question that sounds simple but sits at the intersection of contract law, lending policy, and government assistance programs that have changed substantially in recent years. Getting the answer wrong costs your client money or, worse, the deal.

The word “deposit” in Queensland property transactions actually covers two distinct but related concepts: the contract deposit (the amount paid to the deposit holder as a show of commitment under the REIQ contract), and the loan deposit (the equity contribution a buyer brings to satisfy their lender’s requirements). These are not the same figure, they are governed by different rules, and conflating them is one of the most common sources of confusion in residential transactions.

The Contract Deposit: What Queensland Law Actually Requires

There is no statutory minimum contract deposit in Queensland in the way many people assume. The Property Law Act 1974 (Qld) — now substantially updated by the Property Law Act 2023 (Qld), which took effect from 1 August 2025 — sets a ceiling, not a floor.

The term “deposit” has a specific meaning within the Property Law Act. The Act provides that a deposit cannot exceed 10% of the purchase price (or 20% for off-the-plan sales). Cross that threshold and the contract is no longer a standard sale — it becomes an instalment contract, which carries an entirely different legal regime.

Below the ceiling, the amount is a matter of negotiation. Under standard property contracts in Queensland, such as the REIQ contract, the 10% deposit is the default and most common amount. However, it is entirely possible to negotiate a lower deposit if the seller agrees. In practice, contract deposits of 5%, fixed-dollar amounts, or even nominal sums are not unusual — particularly in a buyers’ market, on properties that have sat without offers, or where the buyer and seller have a direct relationship.

In Queensland, the minimum deposit required is 0.25% of the contract price. This aligns with the cooling-off penalty, ensuring that buyers have a small financial commitment upfront. For instance, if the contract price is $850,000, the minimum deposit would be $2,125. That figure is not a legal requirement written in the Act — it reflects industry practice, specifically the logic that the initial deposit should at minimum cover the cooling-off penalty the seller is entitled to retain. If the deposit is lower than 0.25% of the purchase price, the seller cannot recoup the full statutory penalty if the buyer exercises their cooling-off rights.

The Two-Part Deposit Structure

The deposit is payable in two parts: an ‘Initial Deposit’ and a ‘Balance Deposit’. The amount of the Initial Deposit and the Balance Deposit payable will be recorded in the Reference Schedule of the Contract of Sale, which is located at the front of the document.

Contracts, including the REIQ standard, often split the deposit into an initial payment on signing and a balance due later, usually after conditions such as finance or inspections are met. In private sales, buyers usually pay a small initial deposit of a few thousand dollars, then pay the remaining amount within 7 to 14 days or after the contract becomes unconditional.

This structure matters operationally. The initial deposit is what the buyer can produce on the day of signing — frequently a few thousand dollars. The balance deposit is then payable on the date specified in the contract, which is typically once the finance condition has been satisfied or waived. Agents writing contracts should ensure the deposit amounts and due dates are clearly documented in the Reference Schedule, because missing a deposit deadline is a serious breach. As time is “of the essence” in Queensland property contracts, late payment can allow the seller to terminate and keep any deposit already paid.

What Happens at the Upper End: The Instalment Contract Trap

Accepting a deposit above 10% of the purchase price does not just feel unusual — it fundamentally changes the nature of the contract. Where the deposit exceeds the prescribed percentage of the purchase price, the contract will be deemed to be an instalment contract, regardless of the intentions of the parties.

Unlike standard contracts, a seller cannot immediately terminate for a buyer’s default under an instalment contract. The seller must provide the buyer with at least 30 days’ written notice to remedy the breach before the seller may exercise a right of termination. For sellers, this is a significant dilution of their remedies. Under an instalment contract, the buyer gains an express statutory right to lodge a non-lapsing caveat over the property. This caveat prevents the registration of any other instrument affecting the title of the property until it is removed, potentially complicating any dealings with the land.

The risk is not always obvious. A contract will become an instalment contract where either the deposit is greater than 10% of the purchase price (or 20% for off-the-plan contracts), or where the buyer is required to make a non-refundable payment to the seller prior to settlement. Agents should be alert to special conditions that inadvertently create pre-settlement payment obligations — early possession payments, licence fees, or non-refundable holding amounts can all push the total above the threshold.

The Loan Deposit: What Lenders Actually Require

Once you step away from the REIQ contract and into a lender’s credit policy, the picture is different. The minimum deposit for a Queensland property purchase from a financing perspective is shaped by the loan-to-value ratio (LVR) the lender is prepared to accept, and whether the buyer triggers the requirement for Lenders Mortgage Insurance (LMI).

Your loan-to-value ratio (LVR) is the loan amount expressed as a percentage of the purchase price. A 95% LVR, for example, means you’re borrowing 95% of the property’s value and putting in 5% as a deposit. The higher your LVR, the greater the risk to the lender — and the higher your LMI costs will be.

The conventional benchmark is 20%. The benchmark deposit for investment properties in Australia is 20% of the purchase price. This isn’t an arbitrary figure — it’s the threshold at which lenders consider the loan sufficiently secure without requiring Lenders Mortgage Insurance. From a lender’s perspective, a 20% deposit provides meaningful protection against loss if they need to repossess and sell the property.

Below 20%, most lenders will issue the loan but require LMI. Lenders Mortgage Insurance protects the bank, not you, and can cost tens of thousands when borrowing over 80% LVR. That last point is worth emphasising to buyers who are unfamiliar with LMI: it is not insurance for them — it is insurance for the lender, and the buyer pays the premium. On a $700,000 purchase with a 5% deposit, that premium can run to more than $25,000, often capitalised onto the loan.

The practical floor for most lenders without a guarantor arrangement is a 5% genuine savings deposit, though different home loan lenders have different risk tolerances. Some will accept low-deposit loans with LMI, while others will demand a minimum of 10% or 20%.

Government Schemes That Change the Minimum Deposit Calculation

The past two years have seen the federal and Queensland state governments introduce and expand programs that materially lower the effective deposit required. Every Queensland agent working with first home buyers needs to understand these schemes — they directly affect what buyers need to come to the table with, and therefore the pool of qualified buyers in your market.

The First Home Guarantee (Commonwealth)

From 1 October 2025, all Australian first home buyers are eligible for the First Home Guarantee. The scheme’s expansion removed previous restrictions that had capped eligibility. As of 1 October 2025, the scheme was significantly expanded: there are no income caps — the previous thresholds of $125,000 for individuals and $200,000 for couples have been removed entirely. There is no cap on places — unlike previous years where annual places were limited, the scheme now has unlimited places.

First home buyers can purchase a property with just a 5% deposit. The Government then acts as a guarantor for the remaining 15%, meaning first home buyers don’t need to save a 20% deposit to avoid LMI.

For Queensland, the property price caps are: Brisbane, Gold Coast, and Sunshine Coast up to $1,000,000, and the rest of Queensland up to $700,000. This is one of the most significant expansions of first home buyer assistance in Australian history.

The practical impact is substantial. A first home buyer on the Gold Coast could purchase an $800,000 townhome with a $40,000 deposit and potentially save $41,000 in Lenders Mortgage Insurance.

The Family Home Guarantee

The Family Home Guarantee is designed for eligible single parents or single legal guardians of at least one dependent. It allows purchase with as little as a 2% deposit, with the government guaranteeing up to 18% of the property’s value, again, with no LMI payable.

This scheme is underutilised in Queensland compared to its potential reach. Many single-parent buyers and their agents are simply unaware of it.

Queensland’s Boost to Buy Scheme

The Queensland Government has introduced a shared equity program that reduces the required deposit even further for eligible buyers. The Boost to Buy scheme will provide an equity contribution of up to 30% for new homes and 25% for existing homes. To be eligible, first home buyers will need a minimum 2% deposit available for the purchase price of the property valued up to $1 million. That means a first home buyer with a deposit of just $15,000 could buy a home valued at $750,000.

Boost to Buy is open to single purchasers with an income of up to $150,000 and households with two adults earning up to $225,000. Unlike the Commonwealth First Home Guarantee — which is a guarantee only — Boost to Buy involves the Queensland Government taking an equity stake in the property, which must be bought out on sale or refinance.

The First Home Owner Grant

Separate from deposit assistance schemes, the First Home Owner Grant (FHOG) provides a cash payment for eligible buyers purchasing new builds. The $30,000 grant applies only to new homes. If you’re buying an established property, you won’t be eligible for the FHOG — but you may still qualify for significant stamp duty concessions, and the First Home Guarantee applies to both new and established purchases.

From a deposit strategy perspective, the FHOG can be used to bolster a buyer’s deposit position — though it is typically paid at or near settlement, not at contract signing. Agents should be careful not to advise buyers to rely on the FHOG to fund their contract deposit.

Deposit Rules for Auctions and Off-the-Plan Purchases

Auctions

Auction purchases operate on entirely different deposit and cooling-off terms. In Queensland, there is no cooling-off period for auction purchases. That means once the hammer falls, you are legally committed to the contract and must settle.

If you are the highest bidder, you must sign the contract immediately and pay the deposit. The deposit amount for auction purchases is typically stated in the auction conditions — commonly 10% — and must be paid on the day. Payment of the deposit must be paid on an unconditional cash basis and not subject to any cooling-off period, finance, or building and pest inspection.

Buyers attending auctions must have confirmed finance and have their deposit funds accessible — by bank cheque, electronic transfer, or deposit bond depending on what the selling agent has approved in the conditions. An agent acting for an auction bidder should confirm this logistics chain well before auction day.

Off-the-Plan Purchases

Queensland law allows developers to request a deposit of up to 20% for proposed lots without triggering the onerous rules of an instalment contract. In practice, however, most developers still request around 10%, sometimes split into smaller payments to assist buyers in managing their funds.

All off-the-plan deposits must be held in a regulated trust account until settlement. Early release to the developer is not permitted under any circumstances. This is a critical buyer protection that agents should convey clearly, particularly to overseas buyers unfamiliar with Australian property law.

The risks unique to off-the-plan purchasers include construction delays, valuation shortfalls at settlement, and developer insolvency. The Queensland Government has addressed the historical misuse of sunset clauses: the Queensland Government addressed this misuse by amending the Land Sales Act 1984 (Qld) in November 2023. The new laws severely restrict a seller’s ability to terminate an off-the-plan land contract under a sunset clause.

The Cooling-Off Period and Its Deposit Implications

The right to a cooling-off period is governed under the Property Occupations Act 2014 (Qld). The cooling-off period is five business days, beginning the day the buyer (or their solicitor) receives the signed contract. Weekends and public holidays are excluded.

Cooling-off periods generally apply to private treaty sales of residential property and do not apply when the property is purchased at auction.

The deposit-specific consequence of exercising the cooling-off right is a financial penalty for the buyer. If the buyer chooses to cancel during the cooling-off period, the seller may deduct a penalty of up to 0.25% of the purchase price from the deposit and will need to refund the rest of the deposit within 14 days.

This is where the practical logic behind collecting a minimum initial deposit of at least 0.25% of the purchase price becomes apparent. As a seller’s agent, it is prudent to collect a reasonable amount for an initial deposit, to at least cover the 0.25% cooling-off penalty for your seller. For example, on a $1 million purchase, 0.25% is $2,500. If the initial deposit is less, say $1,000, then only $1,000 would be recoverable if the buyer terminates under the statutory cooling-off provision.

From 1 August 2025, the Property Law Act 2023 also introduced a mandatory seller disclosure regime. Cooling-off rights operate separately from seller disclosure termination rights under the Property Law Act 2023. If disclosure is defective, buyers may terminate even after the cooling-off period ends. Agents and vendors need to understand that the two termination rights are independent — a technically valid cooling-off does not cure a defective disclosure, and vice versa.

Where the Deposit Is Held

In Queensland, deposits must be placed in a regulated trust account managed by the nominated deposit holder. This role is most often filled by the real estate agent handling the sale or, in some cases, the seller’s solicitor. The contract identifies who will hold the deposit and where it will be banked. These accounts are subject to strict legislative controls, ensuring that funds are kept separate from operating accounts and used only for the purpose intended.

By law, licensed agents must deposit any money received from a buyer into their trust account by the next business day. Agents managing trust accounts understand the gravity of this — non-compliance is a licensing matter, not just an administrative lapse.

The deposit is held by the deposit holder in a trust account until settlement, when it is released to the seller as part of the purchase price if the property settles successfully. If the contract is cancelled under a condition, the deposit is usually refunded to the buyer. If the buyer defaults on the contract, they risk losing their deposit.

Investment Property Deposits: A Different Equation

First home buyer schemes are expressly excluded from investment purchases. The Australian Government’s First Home Guarantee scheme, expanded from October 2025, allows first home buyers to purchase with 5% deposits without LMI — but this applies only to properties you’ll live in, not investment properties.

The benchmark deposit for investment properties in Australia is 20% of the purchase price. This isn’t an arbitrary figure — it’s the threshold at which lenders consider the loan sufficiently secure without requiring Lenders Mortgage Insurance.

For investors who already own property, using existing equity is often the fastest path to investment property purchase without needing to save additional cash deposits. Equity is the difference between your property’s current value and the outstanding loan balance.

Queensland-specific note: an 8% foreign purchaser surcharge has applied since July 2024 for overseas investors acquiring Queensland property. International buyers should factor this into their upfront cost calculations from the outset, as it materially affects the total funds required at settlement.

What This Means for Queensland Agents

The question “what is the minimum deposit?” has a layered answer — and knowing all the layers is part of doing your job properly.

For the contract deposit, there is no legally mandated minimum, but industry practice establishes 0.25% of the purchase price as the practical floor for an initial deposit, since this aligns with the maximum cooling-off penalty the seller can retain. The default in most REIQ contracts is 10%, and anything above that threshold risks converting a standard contract into an instalment contract under the Property Law Act — a consequential and often unintended change with serious effects on both parties’ rights.

For the loan deposit, the lender-set floor is typically 5% for owner-occupied purchases using a government guarantee scheme, or 20% for those wanting to avoid LMI. Investors without access to existing equity should generally plan for 20% plus purchase costs.

The practical upshot for your conversations with buyers:

• A buyer who wants to minimise their contract deposit can negotiate this, but should have the agreed figure clearly documented in the Reference Schedule and should understand they need sufficient funds to cover the cooling-off penalty at minimum.
• A first home buyer in 2025 and beyond may be able to enter the market in Brisbane, the Gold Coast, or the Sunshine Coast with as little as 5% through the First Home Guarantee, with eligible single parents accessing purchases at 2% via the Family Home Guarantee, or as little as 2% under Queensland’s Boost to Buy scheme.
• An auction buyer needs their full deposit ready on the day — no conditions, no cooling-off, no exceptions.
• An off-the-plan buyer’s deposit sits in trust until settlement, regardless of how long the development takes; confirming this with your buyer early avoids misunderstandings about access to those funds.

Time matters too. Missing a deposit deadline is a serious breach. As time is “of the essence” in Queensland property contracts, late payment can allow the seller to terminate and keep any deposit already paid. Ensure your buyers know exactly when each deposit instalment falls due and have the funds ready and accessible before they sign.

The deposit is not just a formality at the front of the contract — it defines the legal character of the agreement, determines what both parties can recover if things go wrong, and sets the tone for the entire transaction. Agents who understand this thoroughly are the ones whose transactions settle cleanly.