How to Use Your Home Equity Loan to Fund Property Investments in Australia


For many Australian homeowners, the equity built up in their primary residence represents a powerful financial tool to enter the property investment market or expand an existing portfolio. With property prices in cities like Sydney, Melbourne, and Brisbane reaching record highs in recent years, leveraging home equity has become a popular strategy. This guide explains how you can use a home equity loan to fund property investments, covering everything from loan structures and borrowing power calculations to risks, tax implications, and strategies for building a portfolio safely.

Understanding Home Equity and How It Works

Home equity is the difference between the current market value of your property and the outstanding balance on your mortgage. For example, if your home is worth $800,000 and you owe $300,000, your equity is $500,000. Lenders typically allow you to borrow up to 80% of your home’s value, minus any existing debt, without incurring lenders mortgage insurance (LMI). This is known as your “usable equity.”

Using a home equity loan to invest involves tapping into this equity to fund the deposit and costs for an investment property. The two main loan structures are:

• Line of Credit (LOC): A revolving credit facility secured against your home, allowing you to draw funds as needed up to a limit. Interest is only charged on the amount used.
• Cash-Out Refinance: Refinancing your existing mortgage to a higher amount, taking the difference as a lump sum to invest.

Both options convert your home equity into cash that can be used as a deposit on an investment property, with the property itself serving as additional security for the new loan.

Calculating Your Borrowing Power

Before diving in, it’s crucial to understand how much you can borrow. Lenders assess your borrowing power based on several factors:

• Income: Your salary, rental income, and any other sources.
• Expenses: Living costs, existing debts, and dependents.
• Loan-to-Value Ratio (LVR): Most lenders cap LVR at 80% for investment loans without LMI.
• Rental Income: Lenders typically use only 75-80% of expected rental income to account for vacancies and expenses.
• Interest Rate Buffer: Assessed at a higher rate (often 3% above the actual rate) to ensure you can handle rate rises.

Example Borrowing Power Calculation

Consider a home valued at $900,000 with an existing mortgage of $400,000. The usable equity, calculated as 80% of the home’s value minus the existing debt, amounts to $320,000. This equity could theoretically support a maximum investment property value of $1,600,000 if a 20% deposit of $320,000 is used. However, additional costs such as stamp duty and other fees, estimated at approximately 5% or $80,000, bring the total cash needed to $400,000.

In this scenario, you would need additional savings or a lower-priced property, as the usable equity covers only the deposit, not the full costs. Many investors use a combination of equity and cash savings.

Loan Structures for Investment Properties

When using equity, you typically set up two separate loans to keep finances clean for tax purposes:

1. Home Loan: Your existing mortgage on your primary residence.
2. Investment Loan: A new loan for the investment property, often structured as interest-only to maximize tax deductions.

Cross-collateralization, where both properties secure both loans, is sometimes offered by lenders but can limit flexibility. It’s generally advisable to avoid cross-collateralization to make it easier to sell or refinance one property independently.

Interest-Only vs. Principal-and-Interest

An interest-only loan offers lower repayments initially and maximizes tax deductions if used for investment, but it results in higher total interest over the life of the loan and the principal is not reduced. In contrast, a principal-and-interest loan builds equity faster and often comes with a lower interest rate, but it requires higher monthly repayments and provides less immediate cash flow. Many investors choose interest-only loans for the initial period (e.g., five years) to improve cash flow, then switch to principal-and-interest later.

Risks and How to Mitigate Them

Using equity to invest carries risks that must be carefully managed:

• Market Downturns: Property values can fall, potentially leaving you in negative equity. Mitigation: Maintain a buffer of savings and avoid over-leveraging.
• Interest Rate Rises: Higher rates increase repayments on both your home and investment loans. Mitigation: Fix rates or ensure you can afford a 2-3% rise.
• Vacancy Periods: If your investment property is vacant, you still need to cover the mortgage. Mitigation: Budget for at least 4-6 weeks of vacancy per year.
• Over-Leveraging: Borrowing too much can strain your finances. Mitigation: Stick to a conservative LVR and have a cash reserve.

Tax Implications and Benefits

One of the main attractions of property investment in Australia is the potential tax benefits. Key considerations include:

• Negative Gearing: If your rental income is less than your expenses (including interest), you can deduct the loss from your taxable income. This can reduce your overall tax bill.
• Depreciation: You can claim depreciation on the building (if built after 1987) and on fixtures and fittings, even if you didn’t pay for them directly.
• Capital Gains Tax (CGT): When you sell the investment property, you’ll pay CGT on the profit. However, if held for more than 12 months, you may be eligible for a 50% discount.

It’s essential to keep meticulous records and consult a tax professional, as the ATO scrutinizes investment property claims closely. Loan interest on the portion used for investment is generally deductible, but mixing personal and investment use can complicate deductions.

Building a Property Portfolio Safely

For those looking to build a portfolio over time, a disciplined approach is key:

• Start Small: Begin with one investment property to understand the dynamics.
• Diversify: Consider different locations and property types to spread risk.
• Monitor Equity: Regularly review your equity position to fund future purchases.
• Maintain Liquidity: Keep an emergency fund to cover unexpected costs.
• Seek Professional Advice: Engage a mortgage broker, accountant, and financial planner.

FAQ

Can I use 100% of my equity to invest?

No, most lenders allow you to borrow up to 80% of your home’s value without LMI. Borrowing above 80% is possible but requires LMI, which can be costly. It’s generally safer to stay at or below 80% LVR.

What credit score do I need for a home equity loan?

A good credit score (typically 622 or higher on the Equifax scale) improves your chances, but lenders also consider income, expenses, and overall financial position. Each lender has different criteria.

Is a home equity loan tax-deductible?

Interest on the portion used for investment purposes is generally tax-deductible. However, if you use part for personal expenses, that portion is not deductible. Proper loan structuring is crucial.

How long does it take to get a home equity loan?

The process can take 2-6 weeks, depending on the lender and complexity. This includes property valuation, application assessment, and settlement.

Can I use equity if I still have a mortgage?

Yes, most homeowners using equity have an existing mortgage. The equity is the difference between the home’s value and the mortgage balance.

References

1. Australian Taxation Office, “Rental Properties 2023-24,” https://www.ato.gov.au/individuals-and-families/investments-and-assets/rental-properties (accessed 2024).
2. Australian Securities and Investments Commission, “Borrowing to Invest,” Moneysmart, https://moneysmart.gov.au/investing/borrowing-to-invest (updated 2024).
3. Reserve Bank of Australia, “Statement on Monetary Policy – May 2024,” https://www.rba.gov.au/publications/smp/2024/may/ (2024).
4. CoreLogic, “Housing Market Update: June 2024,” https://www.corelogic.com.au/news-research (2024).