Cost Of Living Increase 2024 Nz. With the average cost of living of nz$3,500 to nz$4,500 for a single, an average salary of nz$58,000 will give you a disposable income of nz$3,891 per month,. A report comparing auckland’s performance against 10 other cities reveals familiar problems.

Annual inflation, as measured by the cpi, was 4.0 percent in. And the goods and services tax.