In 2020, New Zealand paid out $20.98 billion in wages and salaries. Then something broke.

By 2021, that figure had dropped to $20.57 billion. A decline of $418 million in a single year. Wages don't usually shrink. They flatten during recessions, sure. But an actual fall? That's rare. And it kept falling into 2022, bottoming out at $20.86 billion.

It wasn't until 2023 that the wage bill finally climbed back above the 2020 figure, hitting $21.78 billion. And only in 2024 did we see meaningful recovery: $22.49 billion, finally surpassing where we were four years earlier.(Source: Stats NZ, taxable-income-sources)

So what happened? The 2020-2021 drop lines up with COVID lockdowns, business closures, and the wholesale disruption of working life. But here's the puzzle: wage subsidies were supposed to cushion that blow. Billions in government support flowed to employers to keep people on payrolls. Yet the aggregate wage bill still fell.

The likeliest explanation: those subsidies kept people employed, but at reduced hours or reduced pay. Plenty of workers stayed on books at 80% or less. The data doesn't lie: fewer total dollars landed in workers' pockets in 2021 than in 2020, despite all that intervention.

Then came the slow climb back. 2022 saw a modest recovery as borders reopened and businesses limped back to life. 2023 brought real momentum, with the wage bill jumping nearly $920 million. But even that wasn't enough to make up lost ground.

It took until 2024 to finally exceed 2020 levels by a meaningful margin. Four years. Four years to recover what was lost in one.

And here's the kicker: those figures aren't adjusted for inflation. Between 2020 and 2024, New Zealand's cost of living surged. A dollar in 2024 buys far less than a dollar in 2020. So while the nominal wage bill has recovered, the real purchasing power of those wages? Still underwater.

For workers, this is the story of four years in the wilderness. Two years of decline, two years of slow recovery, and by the time you're back where you started, everything costs more anyway.

The trajectory from 2000 onward shows steady, reliable growth for two decades. Then COVID hits and the line breaks. We're only just now getting back on track. But the gap between where we are and where we should have been? That's the invisible cost of the last four years. The raises that didn't happen. The hours that vanished. The momentum lost.

New Zealand's wage bill is finally growing again. But the workers who lived through the dip? They're still paying for it.