Reverse Mortgage Calculator Australia
Estimate reverse mortgage borrowing, loan growth and remaining home equity in Australia. Explore interest rates, property growth and fees.
For a property valued at $1,200,000 owned by a borrower aged 68, Calcivo illustrates an age-based borrowing benchmark of 23% ($276,000). This is a simplified modelling estimate, not a lender-approved borrowing limit. Drawing an initial sum of $200,000 yields a projected year-15 loan balance of $613,890 against a projected property value of $2,010,419, retaining a projected remaining home equity of $1,396,528 (69.5% of home value). Eligible reverse mortgages entered into from 18 September 2012 generally include statutory negative equity protection, subject to applicable law and contract terms.
Reverse mortgage outcomes vary significantly depending on borrower age, property valuation and location, lender-specific rules, interest rates, upfront and ongoing fees, existing property debts, loan term, drawdown structure, and personal eligibility. Releasing home equity may also affect Centrelink Age Pension entitlements, aged care costs, and the equity left for your estate. Users should consult Services Australia and seek independent financial and legal advice before proceeding.
Calculator modelling range: 60+ years. Actual lender assessment rules may differ.
Enter any existing mortgage or other secured debt that may need to be repaid from the reverse mortgage proceeds, where applicable.
Initial reverse mortgage loan amount requested at settlement.
Compounded monthly onto loan balance.
Modelling assumption; does not forecast prices.
Fees are not included unless entered.
Estimated difference between Projected Property Value ($2,010,419) and Projected Loan Balance ($613,890). Excludes selling costs, legal fees or other estate liabilities.
This is a simplified modelling estimate, not a lender-approved borrowing limit. The amount available may be lower and depends on the lender, product, property, existing debts and eligibility criteria.
Initial drawdown minus existing secured debt repaid and fees deducted from proceeds.
Mathematical loan projection based on selected assumptions, compounding monthly at 7.5% p.a.
Estimated future property value based on assumed 3.5% p.a. annual growth.
Eligible reverse mortgages entered into from 18 September 2012 generally include statutory negative equity protection, subject to applicable law and circumstances. This calculator illustrates potential equity outcomes; it does not assess the enforceability or detailed terms of an individual loan contract.
This calculator does not determine how a reverse mortgage may affect your Age Pension or other government benefits. Contact Services Australia or its Financial Information Service for guidance about your circumstances.
Services Australia Financial Information Service (FIS)Stress Test & Reference Scenarios
Actual outcomes depend on the loan contract, fees, interest rates, future property values and drawdown behaviour. These scenarios are not forecasts or lender quotes. They show how varying property growth and interest rates affect projected equity over 15 years.
Scenario 1: Moderate Growth (3% p.a., 7% Interest)
Illustrative comparison scenario based on standard reference assumptions (3% property growth, 7% p.a. interest).
Scenario 2: Zero Growth Stress Test (0% p.a., 7% Interest)
Illustrative comparison scenario modeling a flat housing market (0% property growth, 7% p.a. interest).
Scenario 3: Higher Rate Stress Test (3% p.a., 9% Interest)
Illustrative comparison scenario modeling elevated interest rates (3% property growth, 9% p.a. interest).
How Our Reverse Mortgage Calculator Works
Follow these 5 steps to calculate illustrative equity release estimates and long-term estate projections.
Property Value
Enter estimated market valuation of your home.
Borrower Age
Enter youngest borrower age (minimum age varies by lender).
Initial Drawdown
Enter desired initial cash lump sum and existing debt to clear.
Interest & Growth
Set interest rate (p.a.) and assumed property growth rate.
View Remaining Equity
Review compounding balance vs remaining home equity.
Reverse Mortgage Assumptions & Methodology
This calculator provides mathematical projections based on the specific inputs and assumptions selected by the user. Reverse mortgage balances increase over time because interest and applicable ongoing fees compound monthly on the growing loan balance.
Key Calculation Assumptions:
- Starting Loan: Initial lump-sum drawdown plus any upfront fees selected to be capitalised into the loan.
- Compounding Frequency: Nominal annual interest rate compounded monthly; no compulsory regular monthly repayments are assumed.
- Borrowing Benchmark: Age-based LVR guidelines (+1%/year above 60) are simplified Calcivo modelling estimates, not universal lender limits.
- Existing Debt Treatment: If entered, existing secured debt is deducted from initial loan proceeds to model estimated remaining cash.
- Property Growth: User-selected illustrative property growth rate; does not predict future property prices.
- Fee Modelling: Optional upfront and recurring fees are included only when configured. Selling and estate costs are excluded.
- NNEG Safeguard: Statutory NNEG protections apply to eligible loans entered into from 18 September 2012 subject to contract terms.
- Home Ownership: Registered title ownership remains with the homeowner throughout the loan term under standard reverse mortgages.
This calculator is provided for general educational and illustrative purposes only. It does not constitute financial advice, credit advice, legal advice or a recommendation to enter into a reverse mortgage. Reverse mortgage products, eligibility criteria, interest rates, fees and protections vary between lenders and products. Calcivo is an independent calculator and is not affiliated with, endorsed by, or approved by ASIC, Moneysmart, Services Australia or any lender. Before entering a reverse mortgage, consider independent financial advice and obtain legal advice where required or appropriate. Check the applicable legal requirements and your lender's contract before proceeding.
Illustrative Calcivo Modelling Scenarios
These figures are illustrative Calcivo modelling scenarios only and do not represent universal lender limits or a guarantee of credit approval. The example calculations use a debt-free $1,200,000 home and assume the youngest borrower meets minimum age requirements. Actual borrowing limits, minimum age criteria, and approved loan-to-value ratios depend on the credit provider, property valuation, existing debts, and individual eligibility:
* Note: Simplified Calcivo modelling assumption only. Actual reverse mortgage borrowing limits, eligibility, interest rates and fees vary by lender and product.
Reverse Mortgage & Equity Release Calculator – Assumptions & Methodology
Estimates compound interest accumulation, total loan debt over time, projected property value growth, remaining home equity, and explains applicable statutory no-negative-equity protections based on user-entered age, drawdown, debt settlement, interest rate, and property growth assumptions.
- Illustrative age-based Loan-to-Value Ratio (LVR) benchmarks (+1% per year above age 60)
- Compound interest balance accumulation over 5 to 30 year horizons
- Explains applicable No Negative Equity Guarantee (NNEG) protections under National Credit Code reforms
- Optional monthly/ongoing drawdown, existing debt settlement, and upfront/monthly fee schedule modeling
- Property appreciation compounding comparison against unfloored loan balance growth
- Centrelink / DVA Age Pension asset test and income test entitlement determinations
- Lender-specific credit underwriting, valuation fees, or formal credit approval
- Government Home Equity Access Scheme (HEAS) specific rules and concessional rates
- Independent legal advice and financial counselling costs required by lenders
- • Interest rates and property growth rates remain constant across the chosen projection horizon unless updated.
- • Age-based LVR percentages are illustrative Calcivo modelling assumptions and do not represent universal statutory limits or binding lender quotes.
- • Existing mortgage balances entered are discharged at settlement from initial reverse mortgage proceeds.
- • Borrower maintains standard obligations including council rates, insurance, and property upkeep as required by credit contracts.
- • Actual contractual protections depend on the relevant credit provider, product terms, and applicable law.
Loan interest compounds monthly on the accumulated debit balance (initial drawdown + accrued interest + capitalised fees). Projected property value compounds annually using the user's estimated appreciation rate. Remaining equity is calculated as Projected Property Value minus Projected Loan Balance. Statutory NNEG protection under the National Credit Code is explained separately.
ASIC Moneysmart – Reverse Mortgages & Equity Release
Official Australian consumer guidance on reverse mortgage risks, compound interest effects, and NNEG protections.
National Consumer Credit Protection Act 2009 (Cth)
Statutory provisions establishing mandatory No Negative Equity Guarantee (NNEG) protections for reverse mortgages entered into from 18 September 2012.
Services Australia – Home Equity Access Scheme (HEAS)
The Home Equity Access Scheme is a separate government loan option for eligible older Australians. Eligibility, payment arrangements, interest, repayment obligations and terms differ from commercial reverse mortgages.
Services Australia – Financial Information Service (FIS)
Free confidential service providing guidance on how financial decisions and reverse mortgages affect government benefits.
General Estimation Notice:
This calculator provides educational and illustrative estimates based on user-selected inputs and standard compounding formulas. Actual reverse mortgage borrowing limits, interest rates, compounding frequency, fees, and lending criteria vary by credit provider. Calcivo is not a credit provider, financial adviser, or broker, and is not affiliated with ASIC, Moneysmart, or Services Australia. Before entering a reverse mortgage, consider independent financial advice and obtain legal advice where required or appropriate. Check the applicable legal requirements and your lender's contract before proceeding.
Equity Release & Retirement Guides
Educational guides analyzing senior property equity release, compounding interest, and statutory safeguards.
Understanding Reverse Mortgages: ASIC Safeguards & No Negative Equity Guarantee
Learn how Australian reverse mortgage safeguards, ASIC guidance and the no negative equity guarantee can affect borrowers, repayments and home equity.
Reverse Mortgage vs Government Home Equity Access Scheme (HEAS): Pension & Equity Comparison (2026–2027)
Compare reverse mortgages with Australia's Home Equity Access Scheme (HEAS), including equity release, pension considerations, interest and repayment differences.
Reverse Mortgage Interest, Equity & No Negative Equity Guarantee
Understand how reverse mortgage interest can compound over time, how home equity may change and how the Australian no negative equity guarantee can apply.
Frequently Asked Questions
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