A 62-year-old in Tauranga still working three days a week at the garden centre. Still filing tax returns. Still watching pay hit the account every fortnight, because the superannuation won't start for another three years and the mortgage hasn't finished yet.

That person isn't alone. They're one of 2.6 million separate taxable income streams flowing to New Zealanders aged 60 to 64 in 2024. (Source: Stats NZ, taxable-income-sources)

Stop and think about that number for a second. New Zealand has roughly five million people total. This data captures every income stream that gets taxed: wages, self-employment, investments, rental properties, contract work. The 60-64 bracket represents just five birth years, yet it accounts for 2.6 million income flows.

That's not five people with one job each. That's five birth cohorts juggling multiple income sources because one isn't enough anymore.

Twenty-four years ago, in 2000, this same age group generated far fewer income streams. The number has grown relentlessly: 2.3 million in 2020, climbing to 2.4 million by 2022, hitting 2.5 million in 2023, and now 2.6 million in 2024. Every year, another 100,000-plus income streams get added to the pile.

This isn't about population growth. It's about what happens when the gap between when you can afford to stop working and when the government pays you to stop keeps getting wider.

Superannuation starts at 65. But house prices, living costs, and the reality of modern retirement savings mean most people in their early sixties can't just coast. They're picking up consultancy gigs. Renting out the spare room. Running a small business on the side. Staying in the workforce longer than their parents ever did.

Each of those income streams shows up in the tax data. Each one represents someone who, thirty years ago, might have been done by now. Fishing. Volunteering. Looking after grandkids full-time. Instead, they're still earning.

The climb is steady and unrelenting. In four years, this cohort added nearly 300,000 income streams. That's the population of Christchurch worth of additional earning activity, just to stay afloat until 65.

Here's what the numbers really show: retirement isn't a date anymore. It's a process. And for hundreds of thousands of Kiwis in their early sixties, that process now involves juggling two, three, sometimes four different income sources just to bridge the gap.

The garden centre worker in Tauranga? They're not an outlier. They're the new normal.