Variable Rate Investment Loans: Fees & Costs to Know

Understanding the fees and costs associated with variable rate investment loans helps Brisbane property investors make informed borrowing decisions.

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What Makes Variable Rate Investment Loans Different?

When you're considering buying an investment property in Brisbane, understanding the full picture of fees and costs associated with your investment loan can make a significant difference to your returns. Variable rate investment loans offer flexibility that many property investors value, but they come with their own set of costs that deserve careful consideration.

Unlike fixed rate options, variable interest rates can move up or down based on market conditions and lender decisions. This means your repayments can change over time, which affects how you calculate investment loan repayments and plan your property investment strategy.

Understanding Your Investment Loan Amount and Costs

The investment loan amount you borrow directly impacts the fees you'll pay. Most lenders structure their costs as a combination of upfront fees, ongoing charges, and potential exit fees. Here's what Brisbane property investors typically encounter:

Upfront Costs:

  • Application fees (ranging from $0 to $1,000+)
  • Valuation fees ($200 to $600 depending on property type)
  • Settlement fees ($150 to $500)
  • Lenders Mortgage Insurance (LMI) if your loan to value ratio (LVR) exceeds 80%
  • Legal fees for documentation review
  • Stamp duty on the property purchase

LMI can be one of the more substantial costs for investors with a smaller investor deposit. This insurance protects the lender if you default on your loan, and the premium increases as your LVR rises. However, many investors choose to include LMI in their loan amount rather than paying upfront, which can help preserve your cash flow for other investment property finance needs.

Variable Rate Loan Features Worth Considering

Variable rate investment loan products come with various investment loan features that can add value despite associated costs. Common features include:

  1. Offset accounts - linking your savings to reduce interest charged
  2. Redraw facilities - accessing extra repayments when needed
  3. Additional repayment options - paying more than the minimum without penalty
  4. Interest only investment structures - reducing initial repayments to maximise tax deductions
  5. Split loan options - combining variable and fixed portions

Some lenders charge annual fees for these features, typically between $200 to $395 per year. When evaluating investment loan options, consider whether these features align with your property investment strategy and justify their cost.

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Book a chat with a Finance & Mortgage Broker at DC Finance today.

Ongoing Fees and Charges

Beyond the initial setup, variable rate loans involve ongoing costs that affect your rental property loan performance:

Monthly or Annual Fees:

  • Package fees ($200 to $395 annually) if bundled with other products
  • Account keeping fees (often waived for investment loans)
  • Offset account fees ($10 to $15 monthly at some lenders)

Transaction-Based Costs:

  • Additional drawdown fees if accessing further funds
  • Documentation fees for loan variations
  • Discharge fees ($150 to $400) when paying out your loan

Many of these costs are claimable expenses for tax purposes, which provides some relief. Working with a mortgage broker who can access investment loan options from banks and lenders across Australia helps you identify which lenders offer the most suitable fee structures for your situation.

Interest Rates and Rate Discounts

The variable interest rate itself represents your largest ongoing cost. Investor interest rates typically sit 0.25% to 0.50% higher than owner-occupier rates, which can mean thousands of dollars annually depending on your loan amount.

Many lenders offer interest rate discounts based on:

  • Your loan size (larger loans often qualify for better rates)
  • Your LVR (lower ratios can access improved pricing)
  • Package deals (combining multiple products)
  • Professional occupation categories

Even a 0.10% rate discount on a $500,000 investment loan saves approximately $500 per year. Over time, these savings compound significantly and contribute to building wealth through property.

The True Cost of Interest Only vs Principal and Interest

Many Brisbane investors choose interest only investment structures for their rental properties. While this reduces your immediate repayments and can maximise tax deductions, understanding the long-term cost is important.

On a $600,000 investment loan at 6.00% p.a.:

  • Interest only repayments: $3,000 monthly
  • Principal and interest repayments: $3,597 monthly (30-year term)

The difference of $597 monthly stays in your pocket initially, providing better cash flow to cover vacancy rate periods or body corporate fees. However, after the interest only period ends (typically 1-5 years), your repayments will increase as you begin repaying the principal.

Investment Loan Refinance Considerations

Refinancing your property investor loan can reduce ongoing costs, but involves new fees. When considering an investment loan refinance, factor in:

  • Discharge fees from your current lender
  • Application and settlement fees with the new lender
  • Potential LMI if your LVR has increased
  • Break costs if exiting a fixed rate period early

Typically, refinancing makes financial sense when the interest rate difference saves more than the costs involved within 18-24 months. You can use a loan repayment calculator to compare scenarios before proceeding.

Tax Benefits and Deductible Costs

One advantage of investment property finance is that most fees and costs are tax-deductible. This includes:

  • Loan interest charges
  • Ongoing account fees
  • LMI premiums (claimed over five years or the loan term)
  • Broker fees
  • Valuation costs

Negative gearing benefits allow you to offset these expenses against your rental income and other taxable income, reducing your overall tax liability. However, always consult with a qualified tax professional about your specific circumstances and how to maximise tax deductions appropriately.

Leveraging Equity for Portfolio Growth

As your investment property increases in value, you can leverage equity to expand your portfolio. While an equity release or accessing additional funds incurs costs (application fees, valuation, possible LMI), this strategy is how many investors build wealth and work towards financial freedom.

Accessing equity typically involves:

  • Property revaluation ($200-$600)
  • Loan variation fees ($300-$500)
  • Potential LMI top-up if exceeding 80% LVR

These costs should be weighed against the potential returns from your next investment property and the passive income it could generate.

Getting the Right Investment Loan Features

When comparing investment loan products, consider the total cost of ownership rather than just the interest rate. A loan with a slightly higher variable rate but no ongoing fees might cost less overall than one with a lower rate but substantial annual charges.

The investment loan benefits you prioritise should match your investment timeline and strategy. Are you focused on immediate cash flow, long-term portfolio growth, or preparing for eventual financial freedom? Your answer shapes which costs represent value and which are unnecessary.

At DC Finance, we help Brisbane property investors understand the complete cost picture before completing their investment loan application. We access a wide range of investment loans from multiple lenders, allowing us to match you with property investment loan options suited to your borrowing capacity and investment goals.

Whether you're buying your first rental property or expanding an established portfolio, understanding fees and costs ensures you can accurately calculate returns, manage cash flow during vacancy periods, and make informed decisions about your property investment strategy.

Ready to explore your variable rate investment loan options? Call one of our team or book an appointment at a time that works for you. We'll help you understand the costs involved and find suitable investment loan features for your Brisbane property portfolio.


Ready to get started?

Book a chat with a Finance & Mortgage Broker at DC Finance today.