New Zealand Business Calculators
Companies Office formation planning, GST, employer KiwiSaver costs, company tax, owner compensation and financing tools for New Zealand businesses.
Use New Zealand smart defaults
Create or edit a My SMECalculator project with New Zealand as its country. The workspace will automatically use NZD and prioritise the correct country tools.
Browse New Zealand calculators →Plan company setup in New Zealand
Estimate formation and first-year compliance costs using country-specific planning tools and current fee inputs where government charges can change.
New Zealand calculators
New Zealand GST Registration Threshold Calculator
Check taxable activity turnover against New Zealand’s NZ$60,000 GST registration threshold.
New Zealand Company Formation Cost Planner
Estimate first-year New Zealand company setup costs with current Companies Office charges entered explicitly rather than hard-coded.
New Zealand Employer Cost Calculator 2026
Estimate employer cost including the 3.5% minimum KiwiSaver employer contribution and user-selected ESCT plus ACC/other employer costs.
New Zealand Company Tax Planner
Estimate income tax for a standard New Zealand company using the 28% company tax rate.
New Zealand GST Payable Calculator
Estimate GST on taxable sales less GST credits on eligible purchases using the standard 15% rate.
New Zealand Salary vs Dividend Planner
Compare owner cash outcomes using user-entered effective tax rates after PAYE or imputation/RWT effects; shareholder-specific tax is not inferred.
New Zealand Business Loan Capacity Calculator
Estimate term-loan capacity from operating cash flow and target DSCR.
New Zealand Detailed Company Formation Cost Planner
Build a detailed first-year New Zealand company formation budget with current Companies Office charges entered explicitly.
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