How Much Deposit Do You Need As a First Home Buyer?

Saving for a house deposit is often the single biggest hurdle standing between you and your first home. With Australian property prices continuing to climb, it's no wonder many first home buyers feel overwhelmed before they even start.

The good news? You don't necessarily need a large deposit to get into the market. Between government schemes, flexible loan products, and smart savings strategies, there are more pathways to home ownership than ever before. This guide breaks down exactly how much deposit you need, what other costs to plan for, and how to get there faster.

Understanding House Deposit Requirements

A house deposit is the upfront portion of a property's purchase price that you pay from your own savings. The remainder is covered by your home loan. The size of your deposit directly affects how much you need to borrow, the interest rate you're offered, and whether you'll face additional costs like Lenders Mortgage Insurance (LMI).

The 20% benchmark

Most lenders consider a deposit equal to a fifth of the property's value to be the ideal amount. A deposit of this size means your loan-to-value ratio (LVR) sits at or below the threshold where you can generally avoid paying LMI, and you'll likely qualify for more competitive interest rates.

Can you buy with less?

Absolutely. Many lenders will approve a home loan with a much smaller deposit, meaning you could purchase a property with significantly less saved. The trade-off is that you'll typically need to pay LMI - a one-off insurance premium that protects the lender (not you) if you default on the loan. LMI can be a substantial cost depending on the size of your loan and your deposit.

Your LVR is a critical number in this equation. It's calculated by dividing your loan amount by the property value and expressing it as a percentage. A lower LVR signals less risk to the bank, which can translate to better loan terms and lower repayments over time.

Government Assistance Programs for First Home Buyers

The Australian government offers several schemes designed to help first-home buyers enter the property market sooner. Understanding your options here could save you a significant amount of money.

The Home Guarantee Scheme

The First Home Guarantee (formerly the First Home Loan Deposit Scheme) is one of the most impactful programs available. Under this scheme, the government guarantees a portion of a property's value, allowing eligible buyers to purchase a home with a smaller deposit - without paying LMI. As of recent changes, there are no caps on the number of places available and no income limits, making the scheme more accessible than ever.

For single parents or legal guardians, the Family Home Guarantee requires an even smaller deposit, with the government guaranteeing a larger share of the property's value. Places are available each financial year for this scheme.

To be eligible, you generally need to be an Australian citizen or permanent resident, at least eighteen years old, and not have owned property in the past ten years. You must also apply through a participating lender and purchase a property below the price cap for your area.

First Home Owner Grant (FHOG)

Separate from the guarantee scheme, each state and territory offers its own First Home Owner Grant - a one-off cash payment to help with the cost of a new home. The grant amount varies by state, with some states and territories offering significantly more generous payments than others. These grants typically apply to new builds and come with property value caps and eligibility requirements.

Stamp duty concessions

First home buyers can also benefit from stamp duty exemptions or concessions. These vary significantly by state - some states offer full exemptions up to certain property values, while others provide concessions on a sliding scale. These savings can be substantial depending on where and what you buy.

The best part? Many of these programs can be stacked together. An eligible buyer could potentially combine the First Home Guarantee, the FHOG, and a stamp duty concession - resulting in considerable total savings.

Calculating Your Home Deposit

Working out how much you need to save starts with understanding the property you're targeting and the financial position you're in.

As a general guide, the more you can put toward your deposit, the lower your LVR will be and the less you'll need to borrow. A larger deposit also demonstrates a proven savings history to lenders and can mean you qualify for a better interest rate on your home loan.

Beyond the raw deposit figure, you'll want to assess your borrowing power - how much a lender is willing to let you borrow based on your income, expenses, existing debts, and credit history. Most banks and financial institutions offer free online borrowing power calculators that can give you an estimate in minutes. A repayment calculator is also worth using so you can see how different interest rates and loan terms affect your monthly repayments before you commit.

Keep in mind that lenders look for "genuine savings" - money you've personally saved or held in an account for at least three months. Gifts, inheritances, and government grants may not always count toward this requirement, so check with your lender early.

Managing Upfront Costs When Buying a Home

Your deposit is just one piece of the financial puzzle. A common mistake first home buyers make is budgeting only for the deposit and getting caught out by the additional upfront costs of purchasing a property.

Here's what you should plan for beyond your deposit:

Stamp duty - Unless you qualify for a full exemption, this state government tax is one of the highest costs. It's calculated based on the property's value and your state's rates.

Legal and conveyancing fees - A solicitor or conveyancer handles the legal side of the property transfer. These fees vary depending on the complexity of the transaction.

Building and pest inspections - These are essential for protecting your investment and are a relatively small but important expense.

Loan application and establishment fees - Some lenders charge fees to process and set up your home loan. These vary between lenders.

Moving costs - Don't forget the practical expenses of actually moving into your new home.

A good rule of thumb is to budget a few per cent of the purchase price on top of your deposit for these costs. Having your total savings target account for both your deposit and these associated fees will ensure you're not caught short on settlement day.

Strategies for Saving for Your House Deposit

Building your deposit takes discipline, but there are practical steps you can take to accelerate the process.

Set a clear savings goal. Start by deciding on your target property price and deposit percentage. Then factor in upfront costs to arrive at a total figure. Having a specific number keeps you focused and motivated.

Automate your savings. Set up an automatic transfer into a dedicated high-interest savings account every payday. Look for accounts that reward regular deposits with bonus interest - some Australian savings accounts offer competitive rates when you deposit a minimum amount each month and limit withdrawals.

Review your budget ruthlessly. Track your spending for a month to identify areas where you can cut back. Small changes - cooking more meals at home, renegotiating insurance premiums, cancelling unused subscriptions - compound over time.

Boost your income. Consider a side hustle, overtime, or selling items you no longer need. Any additional money directed toward your deposit shortens your timeline.

Use government programs to your advantage. If you're eligible for the First Home Guarantee, you may only need a small deposit rather than the traditional amount. That difference can represent a significant amount of time and effort saved.

Consider a guarantor loan. If a family member is willing and able, a guarantor can use the equity in their own property to help secure your loan, potentially allowing you to buy with little to no cash deposit. This option requires careful financial and legal advice for everyone involved.

Ready to take the next step toward owning your first home? The team atMason Finance Group can help you understand your borrowing power, navigate government schemes, and find a home loan that fits your financial situation - get in touch today.

Frequently Asked Questions

What percentage of the property's value is typically required as a deposit?

Most lenders recommend saving around a fifth of the property's value to avoid paying Lenders Mortgage Insurance (LMI). However, many first home buyers enter the market with much smaller deposits. Under the government's First Home Guarantee, eligible buyers can purchase with a minimal deposit without paying LMI, as the government guarantees the shortfall. Single parents may qualify for an even lower deposit requirement under the Family Home Guarantee.

What are the government grants available for first-time home buyers?

At the federal level, the Home Guarantee Scheme helps eligible buyers purchase with a smaller deposit and avoid LMI. Each state and territory also offers a First Home Owner Grant - a cash payment for new builds, with the amount varying by location. On top of this, most states provide stamp duty exemptions or concessions for first-home buyers, which can represent significant savings. These programs can often be combined for maximum benefit.

How do I calculate my borrowing power and expected repayments?

Your borrowing power depends on your income, living expenses, existing debts, credit history, and the loan term. Most major banks and financial comparison websites offer free borrowing power calculators that provide an estimate based on your personal details. Repayment calculators are also widely available and let you model different scenarios - adjusting the loan amount, interest rate, and term to see how your monthly repayments would change. Speaking with a mortgage broker can also give you a more accurate picture tailored to your circumstances.

What upfront costs should I consider aside from the deposit?

Beyond your deposit, you should budget for stamp duty (unless exempt), legal or conveyancing fees, building and pest inspections, loan application fees, and moving costs. A practical guideline is to set aside a few per cent of the property's purchase price for these expenses on top of your deposit. Having a financial buffer after settlement is also wise to cover any unexpected costs that arise once you've moved in.

What tools and strategies can help me save for a house deposit effectively?

Start by setting a specific savings target based on your deposit goal plus estimated upfront costs. Automate regular transfers into a high-interest savings account that rewards consistent deposits. Review your monthly budget to identify and cut unnecessary spending. Consider boosting your income through additional work or selling assets. Make full use of available government support - the First Home Guarantee can dramatically reduce how much you need to save. Finally, explore options like guarantor loans if you have family members who can help, and use online affordability and repayment calculators to stay on track with your plan.