Net Worth Milestones by Age (And Why the Averages Don't Matter)

Every few months another chart does the rounds telling you what your net worth "should" be by a certain age. By 30 you should have this much saved. By 40 you should own property. By 50 you should be debt-free. People screenshot it, feel a jolt of panic or smugness depending on where they land, and move on having learned nothing useful.

These charts are almost always more discouraging than helpful, and it's worth understanding why before you let one ruin your afternoon.

Why age-based milestones are misleading

Generic milestone charts assume everyone starts from the same place: same income, same debt, same family support, same city, same cost of living. In reality almost nobody does.

Someone who left uni with HECS-HELP debt and no financial head start from family is never going to track the same curve as someone who started their twenties completely debt-free with a deposit already sitting in the bank. That's not a personal failing on anyone's part, it's just a different starting line. Measuring both people against the same number treats a structural difference like a performance gap, which is exactly why these charts do more harm than good.

What actually matters in your 20s

In your 20s, the net worth number itself matters far less than the habits sitting underneath it. Someone with $0 net worth but a genuine habit of saving 15% of every payslip is in a much stronger position long term than someone with a bigger number and no system behind it at all.

This is the decade for building the habit, not hitting a target. The person putting away a consistent percentage, however small, is setting up a trajectory. The person with a slightly better starting number but no system is coasting on luck that eventually runs out.

What actually matters in your 30s

This is usually when the first milestone that actually means something starts to show up: net worth roughly matching a year's income. It's not a magic threshold, and missing it by a few years isn't a red flag. It matters because it reflects several years of consistent habits finally compounding, rather than being some arbitrary number worth chasing for its own sake.

If you're not there yet, the more useful question isn't "why am I behind," it's "has my savings rate actually been consistent." Usually that's the real answer, not bad luck or a low salary.

What actually matters in your 40s

By this stage, the gap between people who've been tracking and saving consistently and people who haven't becomes stark. It's rarely explained by income differences alone. Compounding rewards time spent in the system far more than it rewards timing the market or the size of any single contribution.

Two people on similar salaries their whole career can end up with wildly different outcomes by their 40s, and the difference is almost always consistency starting a decade or more earlier, not one clever decision made along the way.

The only comparison that actually helps

Comparing your net worth to a stranger's, or to a chart built from national averages, tells you almost nothing useful about your own situation. Comparing this month's number to last month's tells you everything that actually matters: whether the trend is moving up, sitting flat, or sliding backwards, and whether it's time to adjust something.

Your own baseline is the only fair comparison there is, because it's the only one that accounts for your actual starting line.

Building your own baseline

Forget the comparison charts. Everyone's starting point is different, and a stranger's milestone was never yours to hit in the first place.

NestFund is built around this exact idea: instead of measuring you against someone else's chart, it helps you log your own numbers monthly and watch your own trend build over time, on your own timeline, with no bank-linking required. Your only real competition is the number you had last month.