09/06/2026
The house won't pay your grocery bills at 80. π‘
I hear a version of this almost every week: "Once I buy my first home, I'm sorted." I get it. You've saved, sacrificed, signed the papers. That's a huge win and worth celebrating.
But home ownership and retirement are two separate problems. Using your KiwiSaver for a deposit solves the first one and resets the second one to almost zero. Our modeling shows a 30-year-old left with $1,000 in KiwiSaver after settlement needs strong contributions and a carefully chosen fund type just to land at a modest retirement income by 65. Not comfortable. Modest.
That gap doesn't announce itself. It hides behind the good feeling of having a mortgage instead of rent, while years pass on minimum contributions and the shortfall quietly compounds in the background.
A few things worth checking the year after you buy:
>> Are you back to at least 3% employee contributions, and is your employer matching?
>> Are you claiming the full government contribution each year?
>> Is your fund type built for a 35-year horizon, or still set to the conservative option you used for the deposit?
Buying the house is the first chapter, not the whole book. If you've recently bought your first home and aren't sure what your KiwiSaver should be doing now, that's a good chat to have early, not at 60.