Investment Loans & What Not to Assume About Equity

Your first investment property loan works differently to your home loan, and assuming otherwise is how most Liverpool investors get knocked back or borrow less than they expected.

Lenders treat investor loans as higher risk. They apply tighter assessment rules, calculate rental income conservatively, and often require a larger deposit than you'd need for an owner-occupied purchase. If you're looking at Liverpool as an investment base or planning to leverage equity from your current home to buy elsewhere, understanding these differences upfront saves you from reapplying or resetting your search.

How Lenders Calculate What You Can Borrow as an Investor

Lenders assess investor borrowing capacity using your income, existing debts, and rental income from the property you're buying. They don't count 100 per cent of the rent. Most lenders apply a shading rate of 70 to 80 per cent, meaning if the property rents for $600 a week, they'll only include $420 to $480 in your serviceability calculation. That discount accounts for vacancy, maintenance, and periods where the property sits empty between tenants.

On top of that, lenders test your ability to service the loan at a rate 3 percentage points above the actual interest rate. If you're borrowing at 6.5 per cent, they assess you at 9.5 per cent. That buffer is set by APRA and hasn't changed since late 2021. It applies to all new home loans, but the combination of rental shading and the buffer hits investor loans harder because you're relying on future rental income rather than current salary.

Consider a buyer who owns a home in Liverpool and wants to use equity to purchase a second property as an investment. They assume their $200,000 in usable equity will cover a 20 per cent deposit on a $1 million property. But when the broker runs the numbers, the buyer can only service a $650,000 loan because their salary is already committed to their existing mortgage and the rental income on the new property is shaded down. Equity gets you in the door, but serviceability controls how much you can actually borrow.

Interest Only Loans and How They Affect Your Deposit

Many investors choose interest only repayments for the first few years to keep cash flow positive and maximise tax deductions. You're only paying the interest portion of the loan, not reducing the principal, which lowers your monthly repayment and increases the deductible portion of your holding costs.

Lenders will typically offer interest only periods of one to five years on investment loans. After that period ends, the loan reverts to principal and interest unless you apply to extend. Not all lenders will extend, and those that do often reassess your serviceability at that point.

The deposit requirement doesn't change based on whether you choose interest only or principal and interest, but lenders do apply a higher interest rate buffer during serviceability assessment for interest only loans. Some lenders also cap interest only lending at lower loan to value ratios, particularly if your deposit is below 20 per cent. If you're planning to use investment loans with an interest only structure, confirm upfront what LVR the lender will accept and whether they'll reassess serviceability when the interest only period ends.

Rental Income, Vacancy Periods, and What Actually Counts

Lenders require a rental assessment or appraisal before they'll include rental income in your application. You can't just estimate what the property might rent for. The valuer or a licensed property manager provides a written opinion, and the lender uses that figure, not your optimism.

If you're buying a property that's already tenanted, the lender will use the lower of the current lease amount or the rental appraisal. If the tenant is paying $550 a week but the appraisal says market rent is $500, the lender uses $500. If the lease says $650 but the appraisal says $600, they use $600. They then apply the shading rate on top of that.

Vacancy isn't just a serviceability assumption. It's a real cost. Liverpool's rental vacancy rate has been low in recent years, but that doesn't mean your property will never sit empty. Budget for at least two to four weeks of vacancy a year when you're modelling cash flow, and make sure you have enough buffer in your offset or savings to cover the mortgage, strata fees if applicable, and other holding costs during that period.

Using Equity from Your Liverpool Home to Fund the Deposit

If you own property in Liverpool and have built up equity, you can use that equity as a deposit for your next purchase without selling. Lenders allow you to borrow up to 80 per cent of your home's value without paying Lenders Mortgage Insurance in most cases. Anything above that and LMI applies, which can add thousands to your upfront costs.

Equity release works by refinancing your existing home loan or taking out a separate line of credit secured against the property. The funds are then used as a cash deposit on the investment property. You're not selling, but you are increasing your debt, and that additional borrowing has to be serviced alongside the new investment loan.

In a scenario where your Liverpool home is worth $800,000 and you owe $400,000, you have $400,000 in equity. At 80 per cent LVR, the lender will let you borrow up to $640,000 against that property, leaving $240,000 available to access. That's your usable equity. But accessing it means your home loan increases to $640,000, your repayments go up, and that higher debt reduces how much you can borrow for the investment property. The two loans are assessed together, not in isolation.

If your serviceability is tight, releasing equity might get you the deposit but cost you borrowing capacity on the other side. It's worth running the full scenario with a broker before you commit to a purchase, particularly if you're stretching across both loans. You can explore your options and get clarity on what's possible with a loan health check before you start making offers.

Negative Gearing Rules and What Changed in 2026

Negative gearing is when your rental income doesn't cover your holding costs, and you claim that loss against your other income to reduce your tax. It's been a core part of Australian property investment strategy for decades, but the rules changed under legislation that passed in June 2026.

If you bought your investment property before 7:30pm on 12 May 2026, or exchanged contracts before that date, the old rules still apply. You can continue to offset rental losses against your salary or other income for as long as you own that property. But if you buy a residential investment property on or after that date, from 1 July 2027 onward, rental losses can only be offset against other residential rental income or carried forward to offset future gains when you sell.

That means if you're buying an established property in Liverpool now as an investment, you can still negatively gear it until 30 June 2027. After that, any loss is quarantined. You can't use it to reduce your tax on salary. You can carry it forward and apply it against a future capital gain or against income from another investment property, but the immediate tax benefit disappears.

There's a carve-out for eligible new builds. If you're buying a newly constructed dwelling, or a property where the number of dwellings on the land has increased compared to what was there before, negative gearing continues under the old rules. That includes new apartments, townhouses, and new houses on previously vacant land. It does not include knock-down rebuilds that replace one home with one home, or renovations. The property also has to be new at the time you buy it. If someone else lived in it for more than 12 months before you purchased, it's no longer eligible.

This doesn't mean property investment is dead. It means the after-tax cash flow on established properties will be tighter, and buyers who were relying on negative gearing to make the numbers work will need a different structure or a higher income to absorb the loss. New builds become relatively more attractive, but they also come with different risks around price, location, and settlement timing.

Liverpool as an Investment Location

Liverpool sits roughly 30 kilometres southwest of the Sydney CBD and has been a growth area for over a decade. The suburb is a regional centre with its own hospital, TAFE campus, Westfield shopping centre, and direct rail access to the city. The surrounding local government area has seen significant residential development, particularly around Edmondson Park, Leppington, and the broader South West Priority Growth Area.

Investors are drawn to Liverpool because of affordability relative to inner Sydney, infrastructure investment including the Western Sydney Airport at Badgerys Creek, and rental demand driven by a mix of families, essential workers, and students. Median rents have held up, and vacancy rates have generally been low, though like any growth corridor, supply can come on quickly when new developments settle.

When you're buying in Liverpool or nearby precincts, pay attention to zoning, strata costs if you're buying a unit, and the age and condition of the building. Older walk-up blocks around the town centre can have low strata fees but also deferred maintenance. Newer developments closer to Edmondson Park or Leppington often have higher body corporate costs, but they may qualify as eligible new builds under the updated negative gearing rules if you're buying from the original developer.

Location matters for serviceability too. Lenders don't apply blanket postcode restrictions, but they do use different valuation models depending on the property type and location. A unit in a high-density precinct might be subject to additional serviceability overlays or lower maximum LVRs, particularly if the lender considers the area oversupplied.

Loan Features That Matter for Property Investors

Offset accounts are useful for investors even though the loan is usually interest only. Any cash sitting in a linked offset reduces the interest you're charged, and because the loan balance stays the same, your deductions aren't affected. You get the tax benefit of the full loan amount and the interest saving from the offset balance.

Redraw facilities let you pull out extra repayments you've made, but they don't offer the same tax treatment as an offset. If you make extra payments into a loan and then redraw them for private purposes, the ATO may disallow a portion of your interest deduction. The same loan balance is still there, but part of it is no longer being used to produce assessable income. Offsets avoid that issue entirely.

Some lenders also offer rate discounts for investors who hold multiple loans with them, or who package their owner-occupied and investment lending together. Those discounts are usually small, 0.10 to 0.20 per cent, but over the life of the loan they add up. It's worth asking what's available when you're comparing investment loan options.

Portability is another feature to consider. If you sell the investment property and buy another one, can you transfer the loan across without reapplying or paying discharge fees? Not all lenders allow it, and some will reassess your serviceability even if they do. If you're planning to build a portfolio over time, loan portability and the ability to add security properties without refinancing the whole structure can save you time and cost down the track.

What Happens When You Want to Refinance an Investment Loan

Investors refinance for a few reasons: to access equity for the next purchase, to move off a fixed rate that's expired, or to secure a lower interest rate. The process is similar to refinancing a home loan, but lenders reassess your serviceability from scratch.

If your income has dropped, your expenses have increased, or rental income on your properties has fallen, you might not be able to refinance the same loan amount you currently have. That can leave you stuck with your existing lender even if their rate isn't optimal. Serviceability is always calculated on current circumstances, not what you qualified for three years ago.

Refinancing also triggers a new property valuation. If the property has increased in value, that can work in your favour by lowering your LVR and potentially removing LMI or giving you access to more equity. If the market has softened and the valuation comes in below your purchase price, your LVR increases and the lender may require you to pay down the loan or take out LMI even if you didn't have it originally.

Timing matters. If you refinance during a period when the investment property is vacant, some lenders won't include any rental income in the assessment until you provide a signed lease. Others will accept a rental appraisal, but they'll apply the shading rate and assess you on salary alone for that property until it's tenanted again. If you're refinancing multiple investment properties and one is vacant, that can be enough to tip your serviceability into decline.

You can read more about the refinancing process and what's involved in switching lenders on the refinancing page, but the short version is this: don't assume you can refinance just because you're currently servicing the loan without issue. Lenders assess the application as if it's new borrowing, and the rules today might be different to the rules when you first borrowed.

Tax Deductions, Claimable Expenses, and What You Can't Claim

Interest on your investment loan is fully deductible as long as the property is rented or genuinely available for rent. If you take a holiday in your own investment property for two weeks, you can't claim the interest or other holding costs for that fortnight. The ATO expects you to apportion your expenses based on the period the property was genuinely income-producing.

Other claimable expenses include council rates, water rates, strata fees, landlord insurance, property management fees, repairs and maintenance, and depreciation on the building and fixtures. You can't claim the cost of improvements or renovations in the year you incur them. Those costs are added to the property's cost base and reduce your capital gain when you sell.

Loan establishment fees, valuation fees, and legal costs related to purchasing the property are also added to the cost base, not claimed as deductions. Lenders Mortgage Insurance can be claimed as a deduction in the first year or spread over five years, depending on what works for your tax position.

If you're using a portion of your home loan or a line of credit secured against your home to fund the deposit on an investment property, only the interest on the portion used for investment purposes is deductible. You'll need to keep separate records and be able to show the ATO exactly how much of the borrowing was used for investment and how much was private. Mixing the two in one loan account without a clear paper trail is a common mistake that costs investors thousands in disallowed deductions during an audit.

Building Wealth Through Property Without Overleveraging

Property investment works when the rental income, capital growth, and tax benefits together deliver a return that beats the cost of holding the asset. It stops working when you borrow so much that a small rate rise, a vacancy period, or an unexpected repair pushes you into financial stress.

Leverage amplifies everything. It amplifies your gain when the property increases in value, and it amplifies your loss when something goes wrong. Borrowing 90 per cent to buy an investment property might feel like the only way to get in, but it also means you're carrying a large loan on an asset that might not produce positive cash flow for years. If rates rise, your tenant leaves, or the property needs major work, you're funding all of that from your own income with no buffer.

A sustainable portfolio is one where you can service all your loans comfortably even if one property is vacant, rates go up by 1 or 2 per cent, and you have to cover an unexpected repair. That usually means keeping your overall debt below 70 to 75 per cent of the combined value of all your properties, keeping at least three to six months of holding costs in an offset or savings account, and not borrowing to the absolute limit of your serviceability every time you buy.

The new negative gearing rules make this even more important. If you can't offset your rental loss against salary after June 2027, you need enough income or enough cash reserves to absorb that loss every year until the property becomes positively geared or you sell. That might take five years, or it might take ten, depending on rent growth and how much debt you're carrying.

If you're at the beginning of your investment journey and you're based in Liverpool or the surrounding area, it's worth talking through your strategy with someone who can model out the scenarios and show you what happens to your cash flow and serviceability as you add properties or as the market shifts. Call one of our team or book an appointment at a time that works for you.

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