Refinance your investment property before the revert rate hits

Thousands of Australian investors fixed at 2.5% to 3% between 2020 and 2022. Those fixed terms are expiring into revert rates above 7%. On a $500K investment loan, that is roughly $1,400 per month more in repayments. We treat every investor refinance as a structure and tax-aware exercise, not a rate swap.

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Stryve broker reviewing investment property refinance options with an Australian investor

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Why this is different

What makes investment property refinance different

Investor lending sits on a separate pricing schedule, with tighter LVR thresholds and deductibility rules layered on top. Three structural differences shape every investor refinance.

  • Investor rate premium

    20–30 bps over owner-occupier

    Investment loans carry a 20 to 30 basis point premium over owner-occupier loans. That gap is baked into lender pricing and does not disappear when you refinance. Your comparison is against other investor rates, not against the headline owner-occupier rate.

  • Tighter LVR caps

    80% standard, 70% for interest-only

    Most lenders cap investor loans at 80% LVR without Lenders Mortgage Insurance. Some cap interest-only at 70%. If your equity has not kept pace with the loan balance, your refinance options narrow before any pricing comparison.

  • Deductibility follows loan purpose

    ATO purpose test

    Interest on an investment loan is deductible where the borrowed funds produce assessable income. Restructuring during refinance can affect deductibility if the loan purpose becomes mixed. The ATO requires clear records of loan purpose at all times — especially when loans are restructured or refinanced.

Lender appetite for investor loans varies dramatically. The gap between the best and worst investor rate on the market can exceed 1%. This variation is the single biggest reason a broker-led refinance outperforms a direct-to-lender approach for investors.

Four reasons investors refinance that have nothing to do with chasing the lowest rate

Rate is one trigger. Structure, equity, and serviceability are the others. Each reason produces a different refinance specification and a different lender shortlist.

Dropping the rate (and the tax position)

Because investment loan interest is deductible, a lower rate changes both your cash flow and your tax position. On a $600K investment loan, a 0.5% reduction saves roughly $3,000 per year. Typical switching costs of $1,500 to $2,500 break even in under 12 months. After that, the saving compounds every year you hold the property.

Unlocking equity for the next deposit

Many investors hold significant equity in existing properties but cannot access it without refinancing. A cash-out refinance draws on that equity up to the lender's LVR limit and deploys it as a deposit on your next purchase. The new debt drawn for investment purposes is deductible from day one if structured correctly.

Restructuring the loan split for tax

If you hold both an owner-occupier loan and an investment loan with the same lender on a single facility, your deductible and non-deductible debt may be tangled. Refinancing is the cleanest opportunity to split these into separate loans with separate accounts. This is a structural refinance, not a rate refinance.

Increasing borrowing capacity for growth

Your current lender's serviceability model is not the only one that exists. A different lender with more favourable rental income shading can recognise capacity your current lender does not. This is how investors keep buying when their bank says no.

A common trigger

Your interest-only term is ending and your lender will not renew it

IO non-renewal is one of the most common refinance triggers for investors in 2025 and 2026. Many lenders have tightened IO renewal criteria internally even without a formal APRA cap in place. The cash flow impact of forced amortisation is not minor.

The cash-flow shock

+$800–$1,200 per month

On a $600K investment loan at current rates, switching from IO to P&I can lift monthly repayments by $800 to $1,200 depending on the remaining term.

What other lenders want

LVR ≤ 80%, demonstrated rental income

Other lenders will often grant IO where your current lender will not. Clear investment purpose, demonstrated rental income, and a credible exit strategy are usually what they look for.

The broker path

Match before you apply

A broker selects a lender whose IO appetite matches your profile and positions the application correctly. Materially different from approaching a single lender and hoping for the best.

Loan splits, debt recycling, and why your accountant needs to be in the loop

Refinancing for investment property purposes is often about structure, not rate. These four elements define whether the refinance is set up correctly. Stryve does not give tax advice — we coordinate with your accountant before and during the refinance so the loan structure supports your deductibility position.

A clean split lets your accountant calculate deductible interest with precision, not estimation.

01

Loan split restructuring

Refinance is the natural time to separate mixed-purpose debt into clean owner-occupier and investment splits. Mixed-purpose loans create deductibility headaches that compound over time as repayments reduce the loan balance unevenly. A clean split means your accountant can calculate deductible interest with precision, not estimation.

02

Debt recycling at refinance

Debt recycling converts non-deductible owner-occupier debt into deductible investment debt through a structured drawdown and repayment process. This requires careful coordination between broker and accountant to ensure the ATO's loan purpose rules are satisfied at every step. A refinance is the natural trigger point to set this up correctly.

03

Accountant coordination

Stryve does not give tax advice. We state this clearly because it matters. What we do is coordinate with your accountant before and during the refinance to ensure the loan structure supports your deductibility position. Your accountant confirms the tax treatment. We structure the loan to match. This is how professional boundaries protect you.

04

Why this cannot be DIY

Debt recycling and loan split restructuring require lender-specific knowledge: which lenders allow split loans, which allow partial redraws for investment purposes, which will let you set up the structure you need. A direct-to-lender refinance cannot replicate the lender selection and accountant coordination that a broker-led approach provides.

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The hard cases

Some investors cannot refinance right now. Here is why.

Investor serviceability is harder in 2026 than in any year since APRA introduced the 3 percentage point buffer. Three structural factors explain why even profitable portfolio investors get knocked back.

  • Rental income shading

    70–80% of gross rent

    Lenders shade rental income at 70% to 80% of gross rent for serviceability purposes. The exact shade rate varies by lender. The amount you collect in rent is not the amount your lender counts as income — it never is.

  • APRA's 3% serviceability buffer

    Compounds across the portfolio

    APRA requires lenders to assess you at the loan rate plus 3 percentage points on every new loan, including refinances. An investor being assessed at a 6.5% rate is tested at 9.5%. For portfolio investors with multiple properties, the buffer compounds across every loan.

  • Negative gearing is not income

    Tax-only benefit

    Negative gearing benefits — where investment expenses exceed rental income and produce a tax loss — are not counted as income in lender serviceability assessments. The tax benefit exists at the ATO level but does not improve assessed borrowing capacity.

A broker-led pre-assessment identifies which lenders have the most favourable serviceability policies for investors before any application is submitted. This protects your credit file from unnecessary enquiries and declined applications. The honest answer is that not every investor can move — knowing that before you apply is worth more than a declined application on your file.

A broker who knows which lenders want investor loans right now

Stryve tracks which lenders are pricing aggressively for investor loans this month, which are open to IO renewal, which have tightened LVR caps, and which have the most favourable serviceability policies. This intelligence changes constantly.

Commission transparency

We disclose lender commissions upfront. Every recommendation is based on investor-specific lender appetite, IO availability, and loan structure. You see what we earn and why we chose that lender.

IO and loan split structuring

We structure IO renewal and loan splits at the point of refinance, not as an afterthought. The loan is set up correctly from day one so your cash flow model and deductibility position are protected.

Accountant coordination

We work with your accountant on deductibility implications before the loan structure is finalised. The accountant confirms the tax treatment. We build the loan to match.

Pre-assessment before application

We identify the right lender before submitting an application. Your credit file stays clean. No speculative applications, no unnecessary enquiries, no declined applications that follow you for five years.

Next steps for
investor refinancing

From cash-out mechanics to portfolio borrowing capacity, here is what to read next.
Cash out refinance

Cash out refinance

How equity access works in Australia, with worked examples and the 80% LVR maths laid out step by step.

Increase borrowing capacity

Increase borrowing capacity

Why lender choice can lift your borrowing capacity by 20–30% with the same income and expenses.

Refinancing an investment property

Refinancing an investment property

The full step-by-step guide to investor refinancing, including timing and costs.

Use home equity to invest

Use home equity to invest

How to turn equity in your own home into deposit funds for an investment property.

Investor loan options

Investor loan options

The full Stryve investor lending hub — trusts, family-trust loans, and capacity strategy.

What our customers
say about us

Don't just take our word for it. See what hundreds of satisfied clients across Sydney say about their experience with Stryve Finance.
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Google review, 27 Oct 2026

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Google review, 22 Oct 2026

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“The team is awesome. Douglas and Dylan, are very thorough and are generous with their time to explore the best product that meets my needs and when they cover all the details, they follow through to the last details ensure the transaction is complete. They will also check after the issue is settled to see if any more support is needed. Simply A service. Best wishes and am sure where to go fir my next mortgage or financial advice.”

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Google review, 13 Oct 2026

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Google review, 22 Sept 2026

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Google review, 19 Aug 2026

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JAMES HARVEY

Google review, 18 Aug 2026

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Investment property refinance: common questions

The main costs are your current lender's discharge fee (around $150 to $400), government mortgage registration and deregistration fees (varies by state, roughly $200 to $400 total), and a valuation fee if the new lender requires one ($200 to $600). If you are breaking a fixed rate early, break costs can be significant and should be calculated before proceeding. Some investor-focused lenders waive valuation and discharge fees to win refinance business. See what it costs to refinance for the full breakdown.

Investment loan interest remains deductible as long as the loan purpose remains to produce assessable income. Refinancing to a new lender at a different rate does not change the loan purpose. However, restructuring the loan, for example by splitting a mixed-purpose facility or drawing additional equity for personal use, can change the deductibility position. Stryve does not give tax advice. We coordinate with your accountant before the loan structure is finalised so the new arrangement supports your deductibility.

Waiting for rate cuts means continuing to pay the current rate in the interim. If you are sitting on a revert rate of 7% or higher and a refinance could bring you to 6.2%, the cost of waiting three to six months for a potential further 0.25% cut is the difference you pay every month in the meantime. That can add up to more than the eventual saving. A broker can help you assess whether fixing, floating, or splitting is the right approach given the current rate outlook and your holding period.

Equity can be accessed through a cash-out refinance up to the lender's LVR limit, which is 80% for most investor loans. If your property is valued at $800k and you owe $400k, you have $240k in accessible equity at 80% LVR. The released equity can be used as a deposit for your next investment property. The new debt drawn for investment purposes is deductible. See our full guide to refinancing an investment property.

IO non-renewal is common right now. Your current lender's decision does not mean IO is unavailable across the market. Other lenders have different IO appetite thresholds and may approve IO where your current lender will not. A broker-led refinance identifies which lenders are open to IO for your LVR, rental income, and loan size, then positions the application to match that lender's criteria.

A previous knockback does not prevent refinancing with a different lender. The knockback may have been caused by that specific lender's serviceability model, their rental income shading rate, or their internal investor appetite at the time. A different lender with different policies may approve the same application. The key is a broker-led pre-assessment that identifies the right lender before any formal application is submitted. This protects your credit file from another declined application.

Your investment loan deserves a second opinion

A 20-minute conversation covering rate, structure, IO renewal, and lender selection. Not a generic rate check. A portfolio review with a broker who knows investor loans.