Help to Buy Shared Equity Scheme Australia 2026: How a Mortgage Broker Can Help You Navigate It

Australia's Help to Buy scheme launched in December 2025 as one of the most significant housing affordability initiatives in a generation. By allowing the federal government to co-purchase up to 40% of a new home or 30% of an existing home, the scheme dramatically reduces the deposit and loan size required for eligible buyers. But with only two participating lenders, strict income and property price caps, and complex equity repayment obligations, navigating Help to Buy without professional guidance is a significant risk.

Understanding the Help to Buy Shared Equity Scheme

Help to Buy is a shared equity arrangement administered by Housing Australia. Unlike a loan, the government's contribution is an equity stake — meaning the government becomes a co-owner of your property in proportion to its contribution. When you sell, refinance, or choose to buy back the government's share, you repay that proportion of the property's current market value, not the original contribution amount.

This structure has important implications. If your property increases in value, the government's repayable share increases proportionally. If it falls in value, the repayable amount decreases. Understanding this dynamic is essential before committing to the scheme.

Government Contribution Levels

• New or off-the-plan homes: The government contributes up to 40% of the purchase price.
• Existing homes: The government contributes up to 30% of the purchase price.
• Minimum deposit: Participants must contribute at least 2% of the purchase price as a deposit.
• Lenders Mortgage Insurance: Because the government's equity reduces the effective loan-to-value ratio, eligible participants are not required to pay LMI — a saving that can amount to tens of thousands of dollars.

Eligibility Requirements You Must Meet

Help to Buy has strict eligibility criteria that applicants must satisfy before a participating lender will submit an application to Housing Australia. A mortgage broker can help you assess your eligibility before you invest time in the application process.

• Citizenship: You must be an Australian citizen aged 18 or older. Permanent residents are not eligible.
• Income caps: Your annual taxable income must be $103,000 or less as an individual, or $165,000 or less for couples and single parents.
• Property ownership: You must not own any other land or property in Australia or overseas at the time of application.
• Principal place of residence: The property must be your primary home. Investment properties are ineligible.
• Property price caps: The property must be valued below caps set by state and territory, which vary by location and property type.
• Income threshold monitoring: If your income exceeds the relevant cap for two consecutive years after purchase, you may be required to buy back the government's equity share.

Key Considerations Before Applying

Help to Buy is not the right solution for every buyer. Before applying, it is important to weigh the scheme's benefits against its long-term obligations and constraints.

Comparing Help to Buy Against Other Schemes

The First Home Guarantee (FHG) allows eligible first home buyers to purchase with a 5% deposit without paying LMI, with the government guaranteeing up to 15% of the loan. Unlike Help to Buy, the FHG does not involve the government taking an equity stake — meaning you retain 100% of any capital gains. For buyers who can service a larger loan, the FHG may be more financially advantageous over the long term.

The First Home Super Saver Scheme (FHSSS) allows first home buyers to withdraw voluntary superannuation contributions to fund a deposit. This can be combined with Help to Buy in some circumstances, and a mortgage broker can advise on the optimal combination of schemes for your situation.

Capital Gains Sharing

One of the most significant considerations with Help to Buy is that future capital gains are shared with the government in proportion to its equity stake. If you purchase a $600,000 home with a 30% government contribution and the property grows to $900,000, the government's repayable share is $270,000 — not the original $180,000 contributed. This is a material financial obligation that buyers must factor into their long-term planning.

Participating Lenders

As of 2026, only Commonwealth Bank and Bank Australia are participating lenders in the Help to Buy scheme. This means you cannot apply through a mortgage broker's full panel of lenders — your choice is limited to these two institutions. A broker can help you compare the specific loan products offered by each participating lender and determine which best suits your financial circumstances.

Common Mistakes Buyers Make With Help to Buy

The novelty of the scheme means many buyers approach it without fully understanding its obligations. The following mistakes are commonly identified by mortgage brokers working with Help to Buy applicants.

• Assuming the scheme is always the best option: For buyers who can afford a larger deposit or qualify for the First Home Guarantee, retaining full equity ownership may be more financially beneficial over a 10 to 20-year horizon.
• Underestimating the income threshold risk: If your income grows above the cap for two consecutive years, you may be required to buy back the government's equity share. Buyers in growth careers should model this scenario carefully.
• Ignoring property price caps: Price caps vary significantly by state, territory, and property type. Buyers who fall in love with a property before checking the cap risk disappointment.
• Not accounting for equity buyback costs: Buying back the government's share requires refinancing or using savings. Buyers should plan for this possibility from the outset.
• Applying without pre-assessment: Because only two lenders participate, a declined application can affect your credit file. A mortgage broker can conduct a pre-assessment to maximise your chances of approval before a formal application is lodged.

Australian Regulatory Context

Help to Buy is administered by Housing Australia, a Commonwealth corporate entity established under the Housing Australia Act 2018. The scheme operates under the Help to Buy Act 2023, which sets out the legal framework for the government's equity participation, repayment obligations, and participant rights.

Participating lenders are regulated by the Australian Prudential Regulation Authority (APRA) and must comply with the National Consumer Credit Protection Act 2009 (NCCP Act) when assessing borrower eligibility. This means lenders must conduct responsible lending assessments, including verification of income, expenses, and the borrower's capacity to service the loan component of the purchase.

Mortgage brokers operating in the Help to Buy space must hold an Australian Credit Licence (ACL) or be an authorised credit representative, and are subject to the best interests duty under the NCCP Act. This duty requires brokers to act in your best interests when recommending a credit product — including advising you if Help to Buy is not the most suitable option for your circumstances.

Questions to Ask Your Mortgage Broker

When engaging a mortgage broker to explore Help to Buy, the following questions will help you make an informed decision.

• Am I eligible for Help to Buy, and do I also qualify for the First Home Guarantee or other schemes?
• Which participating lender offers the most competitive loan product for my situation?
• How does the government's equity stake affect my long-term financial position if property values rise significantly?
• What happens if my income exceeds the cap threshold in future years?
• Can I combine Help to Buy with the First Home Super Saver Scheme?
• What are the property price caps in my target suburb or region?
• What are the costs and process for buying back the government's equity share in the future?

How MyMoney® Can Help

Navigating Help to Buy, the First Home Guarantee, and the full range of state and federal housing assistance schemes requires expertise that goes beyond a single lender's knowledge. A specialist mortgage broker can compare your options across all available schemes, assess your eligibility, and guide your application through the participating lenders — all while acting in your best interests under the law.

MyMoney® connects Australian home buyers with qualified mortgage brokers who have experience with government housing schemes, first home buyer grants, and shared equity arrangements. Our platform lets you describe your situation and receive tailored proposals from brokers who understand the Help to Buy scheme in detail.

Take the first step toward homeownership with confidence. Post a Brief to connect with experienced mortgage brokers, or Browse Mortgage Brokers on the MyMoney® Marketplace to find a specialist near you.