Available calculators overview
A short overview of the CalcWidgets calculator catalogue grouped by use case. For the full list with IDs, see the full catalogue.
CalcWidgets has 65+ calculators across Australia, New Zealand and the United States. Your account sees the calculators relevant to your region (set during signup). Below is a high-level grouping; the full catalogue has every calculator with its embed ID and one-line description.
Australia
- Core mortgage — Loan Repayment, Borrowing Capacity, Purchasing Power, Loan Comparison
- Refinance & costs — Refinance Feasibility, Stamp Duty (all states + FHB), Property Buying Costs, Property Selling Costs, LMI, LVR
- Repayment strategies — Extra Repayment, Offset, Fortnightly Repayment, Lump Sum Repayment, Split Loan, How Long To Repay, Reverse Mortgage
- Income & tax — Income Tax (2025–26 brackets), Income Annualisation, Income Gross-Up, Negative Gearing, Budget Planner
- Property investment — Rental Yield, Property Depreciation, CGT Projection, Budget 2026 CGT Comparator, Rent vs Buy
- Savings & deposits — Savings, Term Deposit, Business Term Deposit, Compound Interest, Savings Goal (time + deposit)
- Specialised — Leasing, Credit Card, Business Borrowing Capacity
New Zealand
- NZ Mortgage Calculator, NZ Borrowing Capacity (with RBNZ DTI caps), NZ Income Tax, NZ Property Purchase Costs, KiwiSaver First-Home, Bright-Line Test
United States
- Core mortgages — Mortgage (PITI), Amortization, Affordability, Rent vs Buy, Refinance, HELOC, Home Equity, HECM, Mortgage Payoff
- Qualification — DTI, FHA Loan, VA Loan
- Real estate investing — Cap Rate, Cash-on-Cash, 1031 Exchange, BRRRR, Fix and Flip, Investment Property
- Realtor / state-aware — Closing Costs (all 50 states), Property Tax, Seller's Net Sheet, Real Estate Commission, Home Sale Proceeds
Enabling calculators
In your dashboard, go to Manage Calculators to choose which calculators appear in your embeds. You can enable or disable individual calculators at any time — see Adding or removing calculators for the full guide.
Region-specific
If you serve clients across multiple regions (e.g. AU broker with NZ clients), email hello@calcwidgets.com — we have options for cross-region access.
Related Articles
Full calculator catalogue (AU, NZ, US)
Every calculator available on CalcWidgets, grouped by region and use case, with IDs you can use in embed URLs.
Adding or removing calculators from your account
Turn calculators on or off yourself — no need to email support. Every calculator in the catalogue is included in your plan.
Configuring Calculator Defaults
How to pre-fill calculator fields with default values using URL parameters.