{"country":"nz","currency":"NZD","name":"New Zealand","taxYear":2026,"taxYearPeriod":"April 2025 - March 2026","description":"New Zealand PAYE, ACC, KiwiSaver Calculator","parameters":{"income":{"type":"number","required":true,"description":"Gross income NZD"},"incomePeriod":{"type":"string","default":"yearly","options":["monthly","yearly"]},"kiwiSaverRate":{"type":"number","default":3,"options":[0,3,4,6,8,10]},"studentLoan":{"type":"boolean","default":false,"description":"Has student loan"},"acc":{"type":"boolean","default":true,"description":"Include ACC earners' levy (1.67%)"},"gstRegistered":{"type":"boolean","default":false,"description":"GST registered (15%)"},"weeklyHours":{"type":"number","default":40,"description":"Weekly working hours"},"paidDaysOff":{"type":"number","default":20,"description":"Annual leave days"}},"example":"/v1/calculate/nz?income=75000"}