How to Build Your First Property Investment Plan (Step by Step)

You have done the mental calculation a dozen times. You earn decent money, you have some savings, and property keeps coming up in conversation. But there is a gap between 'I want to invest in property' and actually having a plan you can act on. This post walks through the five building blocks of a first investment property plan, what they are, why each one matters, and what to have ready before you sit down with a broker, accountant, or buyers' agent.

Step 1: Clarify Your Financial Position Before You Do Anything Else

Before you look at a single property listing, you need a clear picture of your balance sheet: income, existing debts, savings, superannuation, and any equity in a home you already own.

This matters because lenders do not just look at your income. APRA requires lenders to assess borrowers at their loan rate plus a buffer of at least 3 percentage points (per APRA's Prudential Practice Guide APG 223). From 1 February 2026, lenders regulated by APRA can also fund only up to 20 per cent of new investment loans where the borrower has a debt-to-income ratio of six or more. In practice, that means your existing mortgage, car loan, and credit card limits all reduce what you can borrow for an investment property, sometimes by more than you expect.

Write down:

• Gross annual income (PAYG or business)
• All existing loan balances and monthly repayments
• Combined credit card limits (not just the balance, limits count)
• Available cash deposit and usable equity

This gives your broker something real to work with and avoids the disappointment of researching properties at a price point your borrowing capacity does not support.

Step 2: Understand the Tax Settings, Including What Has Recently Changed

Tax treatment is a significant part of how investment property cash flow works. The rules are general information only; your specific position depends on your income, structure, and how long you hold the property. Always discuss your situation with a registered tax agent.

Negative gearing (for now): When a property's deductible expenses exceed its rental income, the resulting loss reduces your taxable income from other sources, including wages. Negative gearing occurs when the annual expenses of an investment exceed the income it generates, and the resulting loss reduces your taxable income from other sources, salary, business, investments, lowering your overall tax bill.

Important change from the 2026-27 Federal Budget: The rules here shifted materially in May 2026. On 12 May 2026, as part of the 2026-27 Federal Budget, the Government announced reforms to negative gearing and CGT arrangements, and these measures are now law. The reforms replace the 50% CGT discount for individuals, trusts and partnerships with cost base indexation and a 30% minimum tax rate on capital gains. Properties held at the time of announcement (7:30pm AEST 12 May 2026) are exempt from the negative gearing changes, while the CGT reforms will only apply to gains that accrue after 1 July 2027.

For new purchases of established properties made after Budget night, investors who buy established housing after Budget night will still be able to deduct losses against residential property income, but will be able to carry forward unused losses to future years rather than deduct them against other income like wages.

For new build properties, the picture is different. Eligible new build residential properties remain exempt from these changes. For these properties, both negative gearing and the existing capital gains tax discount of 50% will still be available.

CGT discount (individuals): Under current rules for assets held before 1 July 2027, there is a CGT discount of 50% for Australian resident individuals who own an asset for 12 months or more, meaning you pay tax on only half the net capital gain on that asset (per the ATO, ato.gov.au).

Stamp duty: This is a state and territory tax and the rates and concessions vary significantly by jurisdiction. In most cases, stamp duty is not immediately deductible for property investors. The ATO treats it as a capital cost, meaning it is added to the property's cost base rather than claimed as an annual expense, and that cost base is used to calculate CGT when you sell. Check your relevant state revenue office for the current rates, they change.

Step 3: Choose a Property Type That Matches Your Goal

Not all investment properties work the same way, and the right type depends on what you are trying to achieve: income now, a longer hold, a build, or a self-managed super fund (SMSF) purchase.

A few structural points:

• New builds vs established: As noted above, new builds currently retain full negative gearing and CGT discount access regardless of when they are purchased. They also typically generate stronger depreciation deductions. The trade-off is a build period with no rental income and construction risk to manage.
• Rental income: Realistic expectations matter here. Before committing to any purchase, get an independent rental appraisal from a property manager active in that suburb. Vacancy periods happen and should be factored into your cash flow modelling, not ignored.
• SMSF property: If you are considering buying property inside a self-managed super fund, the structure is more complex. An SMSF can purchase investment property using a limited recourse borrowing arrangement (LRBA) via a bare trust. Residential property inside an SMSF cannot be occupied by the trustees or any related party, and the property must be acquired under a single contract (land and build together), not a two-part off-the-plan arrangement. The ATO and the Superannuation Industry (Supervision) Act 1993 (SIS Act) govern these rules strictly. This area requires advice from an SMSF specialist accountant before any commitments are made.

Key consideration: Ownership structure, individual, joint tenants, tenants in common, trust, or SMSF, affects both your tax outcome and your borrowing options. Deciding this before you sign anything is far easier than trying to change it later.

Step 4: A Worked Example

The following is illustrative only. It uses round numbers to show how the components interact, not as a projection of what any specific property will do.

Scenario: A PAYG employee earning $120,000 per year purchases a new build investment property for $650,000. Stamp duty and legals add approximately $25,000 to the total cost. They borrow $550,000 on a principal-and-interest investment loan.

• Rental income (illustrative gross yield of approximately 4%): roughly $26,000 per year
• Annual deductible expenses (interest, rates, management fees, insurance, depreciation from a quantity surveyor's report): illustrative $42,000
• Illustrative rental loss: $16,000
• At a 37% marginal rate (plus Medicare levy), the tax reduction on that loss is approximately $6,000, noting that for new builds purchased after Budget night, this deduction can still be offset against wages

When the property is eventually sold, the CGT position will depend on how long it was held, what gains accrued before and after 1 July 2027, and what the cost base is (including stamp duty, capital works, and purchase costs). A registered tax agent should model this at the time of purchase, not at the time of sale.

This example excludes land tax, body corporate fees (if applicable), vacancy periods, and capital expenditure. Every investor's cash flow position is different.

Step 5: Three Concrete Next Steps

1. Get a current borrowing capacity assessment. Borrowing capacity is not one formula, each lender has its own calculator, credit policy, and acceptable evidence rules. Speak with a licensed mortgage broker, not a bank branch, to compare how several lenders would assess your income, debts, and proposed purchase. Given borrowing capacity now resets every six to eight weeks as rates move and lenders re-assess, a number from six months ago is likely stale.

2. Engage an SMSF specialist accountant (if super is involved) or a registered tax agent. The 2026 Budget changes to negative gearing and CGT make the tax analysis more complex than it was twelve months ago, particularly for investors comparing new builds against established properties, or considering a purchase through an SMSF. Getting the structure right at the start avoids costly unwinding later. These are conversations for a licensed adviser, not general reading.

3. Talk to a property sourcing professional about location and property type before you sign. Markets vary significantly by suburb, property type, and build quality. Independent rental appraisals, vacancy rate data from sources like SQM Research, and a clear understanding of the local supply pipeline all feed into whether a property makes sense at a given price point. The EWC services page outlines how we source and co-ordinate investment properties for individual investors, SMSFs, and those using our HomePay construction product. If you want to talk through your situation first, book a free call.

General information only, not personal financial advice. Speak with a licensed adviser before acting.