Search “how to afford investment property Australia” and you will find the same advice recycled since 2015: save a big deposit, cut your lattes, build a budget spreadsheet. Solid foundations, sure. But in 2026 the question has shifted underneath that advice.
The 2026 Federal Budget announced changes to both negative gearing and capital gains tax. The investment calculus for a first-time property investor is different now. Deposit savings alone do not answer the affordability question when tax treatment, loan structure, and equity leverage determine whether a property is holdable over the medium term.
This article covers how Australians are actually getting into investment property right now, what the numbers look like, and the structural decisions that matter more than the deposit itself.
How much deposit do you actually need?
The deposit question has a concrete answer. If your deposit is smaller, lenders mortgage insurance (LMI) may apply, which can add to the cost of buying. LMI protects the lender, not you.
To put real numbers on it: Moneysmart's worked example uses a property price of $550,000 with buying costs of $23,000, requiring a $150,000 deposit and $423,000 borrowed. That $23,000 in buying costs sits on top of the deposit. Many first-time investors budget for the deposit and forget the rest.
For a deeper look at what stamp duty costs in each state and the full breakdown of deposit requirements across different price points, we have dedicated guides.
Equity is how most investors are getting in
The generic advice assumes you are saving a deposit from scratch. Most investors who are buying right now are not doing that.
If you already own a home, you may be able to use equity to help buy an investment property. Equity is the difference between your property's value and the amount you still owe on your home loan. Using equity may help you buy sooner, but it also means taking on more debt.
This is the mechanism that separates people who can afford an investment property from people who feel priced out. Two people on identical incomes will have completely different timelines if one owns a home with substantial equity and the other is starting from zero savings. The equity owner can move now. The saver may need years.
The risk is real, though. You are pledging your home as security for a second property. If the investment underperforms or interest rates move against you, both properties are exposed. This is not a shortcut. It is a leverage decision that needs clear-eyed cash flow modelling.
For more on how this works in practice, see our guide on refinancing for investment property.
What income do you need? It is not just salary
A common misconception is that borrowing power is a simple multiple of your gross salary. It is not.
Your borrowing power is based on income, expenses, debts and existing financial commitments. It can help you understand your price range, but it is also worth thinking about what repayments would feel manageable if your circumstances changed.
Two people earning the same salary can have very different borrowing capacities depending on their existing debts and commitments. The lender sees two completely different risk profiles.
What this means in practice: before you start browsing listings, get a clear picture of your borrowing position.
Loan structure: interest-only vs principal and interest
The loan you choose changes what you can afford to hold.
With investment property loans, you may want to compare fixed and variable rates, or principal and interest and interest-only repayments. The right option depends on your goals, cash flow and circumstances.
Choosing between these structures is one of the bigger decisions that affects your monthly cash position, and by extension, whether a property feels affordable or stretched. We compare the options in detail in our interest-only vs P&I guide and our fixed vs variable guide.
The full cost stack investors underestimate
Purchase price and mortgage repayments are the numbers everyone models. The ones that blow budgets sit underneath.
You need to factor in the costs of owning and managing a property, not just the purchase price and loan repayments. These may include insurance, rates, strata or body corporate fees, repairs, property management fees, and periods without rental income.
Periods without rental income are the one that catches people. Every week without a tenant is a week of costs with zero income coming in. Property management fees are another recurring cost that first-time investors sometimes overlook entirely.
We have a full breakdown of investment property holding costs that walks through each line item and how the ATO treats it.
New build vs established: which is more affordable to hold?
This is not a clear-cut winner either way.
A new build may have lower maintenance needs early on and appeal to tenants looking for a modern home. An established property may already have a rental history or be in a more developed area, but it may need more upkeep. Neither option is automatically better.
The affordability question here is really about holding costs over time. Lower maintenance in the early years with a new build versus potentially stronger positioning in a more developed area with an established property. Your budget, timeline, and strategy determine which trade-off makes sense.
Where you buy determines what you can afford to hold
A property's holdability depends less on its purchase price than on its rental yield relative to your costs. The same $550,000 property can be comfortably cash-flow positive in one suburb and bleeding money in another.
When comparing areas, consider access to transport, schools, shops and services, local employment opportunities, population growth and planned infrastructure, and rental demand and vacancy rates.
For investors with larger deposits ($200,000 or more), capital city outer-ring suburbs with infrastructure are where capital growth investors are focusing in 2026. These areas combine relative affordability with the growth drivers that support long-term appreciation.
For those with smaller deposits, high rental yield suburbs in regional centres can make the numbers work on a tighter budget, though capital growth expectations should be tempered.
What the May 2026 Budget changed for investors
The 2026 Federal Budget announced changes to both negative gearing and capital gains tax, and both are relevant when considering property investment.
Rules that affect property investors can change over time, impacting deductions, ownership costs, and what happens when you sell. Tax can be complex, so consider getting professional tax advice if you are unsure how the rules apply to you.
We cover the detail in our dedicated guides on negative gearing changes and CGT changes for property investors. If you are buying in 2026 or 2027, understanding how these changes apply to your specific situation is worth the cost of a conversation with a tax professional.
This is not a reason to avoid investing. It is a reason to model your cash flow with current rules, not assumptions from articles written before May 2026.
Getting started: pre-approval and goal clarity
Two things to do before anything else.
First, get pre-approval. Pre-approval can give you a clearer view of your budget before you make an offer. It is not a final loan approval, but it can help you search with more confidence.
Second, clarify what you are buying for. Investment property strategy falls into two main goals: rental income to help cover ownership costs, or long-term capital growth if the property increases in value over time. Most investors target a balance of both, depending on budget and time frame.
That goal shapes everything downstream. Income-focused investors gravitate toward higher-yield properties. Growth-focused investors target suburbs with strong fundamentals and accept tighter cash flow. Knowing which camp you are in before you start looking prevents months of unfocused searching.
If you want structured guidance on suburb selection and property assessment without paying buyer's agent commissions, that is what PropSpotter was built for. Book a free strategy session and we will walk through your numbers.
FAQ
How much money do I need to buy an investment property in Australia?
Moneysmart's worked example shows a $550,000 property requiring a $150,000 deposit with $23,000 in buying costs, and $423,000 borrowed. If your deposit is smaller, lenders mortgage insurance may apply, adding to the purchase cost.
Can I use my home equity to buy an investment property?
Yes. Equity is the difference between your property's value and the amount you still owe on your home loan. Many investors use this equity as a deposit for an investment property rather than saving separately. It may help you buy sooner, but it also means taking on more debt.
What ongoing costs should I budget for beyond the mortgage?
Insurance, rates, strata or body corporate fees, repairs, property management fees, and periods without rental income. Failing to budget for these is the most common affordability mistake among new investors.
Do the 2026 negative gearing changes affect how much I can afford?
The 2026 Federal Budget announced changes to both negative gearing and capital gains tax for property investors. These changes may affect deductions, ownership costs, and what happens when you sell. Get professional tax advice before purchasing.