Credit & Loan Calculators
Calculate monthly payments, principal-interest breakdown, loan refinancing, and payoff savings with crystal-clear charts.
Australian State Transfer / Stamp Duty Calculator
Calculate property purchase stamp duty across NSW, VIC, QLD, WA, SA, TAS, ACT, and NT with first-home buyer exemptions and foreign buyer surcharges.
100% Mortgage Offset Account & Redraw Calculator
Calculate how much interest and loan term you save by keeping savings in a 100% mortgage offset account compared to a standard home loan.
Lenders Mortgage Insurance (LMI) & 5% Deposit Scheme
Estimate LMI premium costs when borrowing over 80% LVR, and see how much you save using the Federal Government's 5% First Home Guarantee (FHG).
Negative Gearing Tax Benefit & Investment Cashflow Calculator
Calculate rental income, mortgage interest deductions, depreciation, and net tax refund benefits from negative gearing investment properties in Australia.
Australian Mortgage Borrowing Power Calculator (APRA 3% Buffer)
Estimate maximum home loan borrowing capacity based on APRA's mandatory 3.0% serviceability buffer, net income, HEM living expenses, and debts.
Novated Car Lease & Electric Vehicle (EV) FBT Savings
Calculate salary sacrifice savings with a novated car lease, highlighting 100% Fringe Benefits Tax (FBT) exemption for eligible electric vehicles under the LCT threshold.
Personal Loan Calculator
Calculate equal monthly payments and total repayment for personal loans.
Auto Loan Calculator (Universal)
Calculate vehicle loan financing with down payment, interest, and payoff schedule.
Credit Card Installment Calculator
Calculate post-purchase installment fees and interest for credit card transactions.
Loan Refinance Calculator
Calculate your net savings and break-even point when refinancing to a lower interest rate.
Credit & Loans What You Need to Know
All tools in Calconova are engineered with institutional financial and scientific formulas. The enterprise decimal.js engine is utilized to eliminate floating-point rounding errors typical of standard JavaScript applications.
All calculations execute directly on your local device (Edge/Client-side); none of your data is stored on remote servers, guaranteeing 100% privacy.
All calculations, amortizations, and scenario projections displayed on this page are strictly for informational and educational purposes. Nothing herein constitutes investment, financial, tax, or legal advice. Actual ATO tax rates, superannuation rules, RBA cash rates, and lender criteria may vary. Calconova explicitly disclaims all liability for any decisions taken based upon these calculations. Consult an ASIC-licensed financial advisor or CPA prior to executing financial commitments.