Australia Business Calculators
ASIC formation planning, GST, employer on-costs, company tax, owner compensation and financing tools for Australian businesses.
Use Australia smart defaults
Create or edit a My SMECalculator project with Australia as its country. The workspace will automatically use AUD and prioritise the correct country tools.
Browse Australia calculators →Plan company setup in Australia
Estimate formation and first-year compliance costs using country-specific planning tools and current fee inputs where government charges can change.
Australia calculators
Australia GST Registration Threshold Calculator
Check whether ordinary business GST turnover reaches the A$75,000 registration threshold. Special categories can have different rules.
Australia Company Formation Cost Planner
Estimate first-year proprietary-company setup costs with an editable ASIC registration-fee input because ASIC fees are indexed.
Australia Employer Cost Calculator 2026
Estimate employer cost including the 12% super guarantee plus editable workers compensation, payroll tax and other employment on-costs.
Australia Company Tax Planner
Estimate company income tax using the 25% base-rate-entity rate or 30% other-company rate.
Australia GST Payable Calculator
Estimate GST on taxable sales less GST credits on eligible business purchases at the standard 10% rate.
Australia Salary vs Dividend Planner
Compare owner cash outcomes using user-entered effective personal tax rates and franking-credit assumptions rather than inferring shareholder tax.
Australia Business Loan Capacity Calculator
Estimate term-loan capacity from operating cash flow and a target debt-service coverage ratio.
Australia Detailed Company Formation Cost Planner
Build a detailed first-year proprietary-company formation budget with current ASIC charges entered explicitly.
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Universal cash flow, valuation, loans, pricing, growth, investment, SaaS and e-commerce calculators remain available for every country.
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