Three quick steps. Real tax, family payments, rent, childcare, petrol and power on both sides of the Tasman, and what you'd have left at the end of the month.
Estimates only, to help you think it through. Pay: ABS Aug 2025 and Stats NZ Jun 2026 median hourly earnings by occupation. Tax: IRD and ATO 2026–27. Family support: IRD and Services Australia 2026. Childcare: Dept of Education Mar 2026 fees, 20 Hours ECE, FamilyBoost, Child Care Subsidy. Rent: Domain Sep 2026, Trade Me Aug 2026. Homes: Cotality and REINZ Sep 2026. Petrol: MBIE Oct 2026, AIP Sep 2026. Power: MBIE Aug 2026, AER and Victorian default offers 2026–27. Food: Stats NZ HES, World Bank price levels. A$1 = NZ$1.232 (2026-10-19).