Tax data sources — New Zealand

IRD & ACC · 2026 rates used in this calculator

• IRD — Income tax rates for individuals
• IRD — ACC earners' levy rates
• IRD — KiwiSaver contribution rates
• IRD — Independent Earner Tax Credit (IETC)
• IRD — Student loan repayments
• MBIE — Minimum wage rates

Figures are estimates for planning only. Always confirm withholding and filing with the official authority or a qualified tax professional.