A Wellington office worker earning the regional median saw their taxable income stall in 2024. While their power bill climbed and their grocery costs rose, the total pool of taxable income across the entire Wellington region grew by just $900 (Source: Stats NZ, taxable-income-sources).

That's not $900 per person. That's $900 total. For the entire region.

Wellington's taxable income reached $3.87 billion in 2024, virtually unchanged from $3.87 billion in 2023. The city council just approved a controversial high-rise development, but the income data suggests Wellingtonians haven't had meaningful wage growth in two years.

Zoom out, and the pattern gets clearer. Between 2020 and 2022, Wellington's taxable income grew by $92 million. Between 2022 and 2024, it grew by $85 million. But all of that growth happened in 2023. The past year? Dead flat.

This matters because Wellington households are facing what RNZ called soaring bills putting spending on ice. Power costs are climbing. Food prices are up. And now the numbers show that Wellington's collective earning power simply stopped growing.

The city's economy isn't shrinking. It's stagnating. And stagnation during a cost-of-living crunch means every Wellingtonian is absorbing those higher costs from a static income base.

Compare this to the previous decade. Between 2000 and 2010, Wellington's taxable income grew from $2.47 billion to $3.16 billion: a 28% increase. Between 2010 and 2020, it grew another 17%. But since 2022, growth has effectively vanished.

Wellington isn't alone in this. But for a city that's supposed to be insulated by public sector wages and professional services, the complete halt in income growth is striking. Especially when you consider that inflation didn't stop. Bills didn't stop. Rents didn't stop.

Only the money coming in stopped growing.

The high-rise development approved this week might eventually add housing supply. But the income data shows Wellington's economic engine isn't generating the wage growth needed to afford what's already here, let alone what's being built.