A teacher in Palmerston North earning $68,000 in 2020 might have seen her gross pay tick up to $71,000 by 2024. That's a 4.4% raise over four years. Except inflation ran at 18% in the same period. In real terms, she's earning less than she was when COVID hit.

Now zoom out. Across the entire country, wages and salaries paid out in 2021 were $418 million lower than in 2020. That's the year businesses shut down, hours got cut, and JobKeeper kept thousands on payrolls at reduced rates. The national wage bill shrank for the first time in a generation.

Then it bounced back hard. By 2024, total wage and salary payments hit $22.5 billion, up $1.9 billion from 2021. That's a 9% jump in three years. But here's the thing: most of that growth isn't workers getting ahead. It's the economy catching up to the cost of living, plus more people in jobs just to keep pace.

The 2020-2021 drop tells you how fragile the wage economy became during lockdowns. Thousands of workers went from full-time to part-time. Thousands more lost jobs entirely, even with government support. The aggregate wage bill fell because hours disappeared faster than JobKeeper could replace them.

What's more revealing is what happened after. The $1.6 billion climb from 2022 to 2024 looks like recovery. But break it down and you see something else: wages rising because they have to, not because workers are thriving. Food prices up 20% since 2020. Rents up double digits. Power bills the fastest-growing household cost. Pay packets got bigger because anything less would have been a pay cut in real terms.

For individual workers, this shows up as the gap between the number on your payslip and what that number buys. A $5,000 annual raise sounds decent until you realise your grocery bill went up $3,200 and your power bill another $800. You're running faster to stay still.

The wage data also captures a shift in how New Zealand works. More people are in the workforce now than in 2020, but many are working multiple jobs or more hours just to cover basics. The national wage bill grows, but it's spread across more jobs, more hours, more hustle. The average worker isn't necessarily better off.

Twenty-four years of wage data shows steady growth, with one exception: that COVID dip. It's the only time in a generation the wage economy contracted. And the recovery since then has been less about getting ahead and more about clawing back what got lost, while the cost of living sprinted ahead. (Source: Stats NZ, taxable-income-sources)