The Capital-Intensive Years: What Each Life Stage Actually Costs Now

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Education, a first home, childcare, a business. The expensive part of a life arrives decades before the money to pay for it does, and that gap is where family lending lives.

There is a structural mismatch at the centre of household finance, and almost every family runs into it without ever naming it: you need capital in your thirties and you have capital in your sixties.

Net worth peaks late. The costs that decide the shape of a life — education, a first home, children, a business — all land early. The gap between those two curves is roughly thirty years, and it is the single best explanation for why the Bank of Mom & Dad exists at all.

Childcare, which arrives first and never announces itself

Child Care Aware of America put the national average price of childcare at about $13,184 a year in 2025, and 2026 center-based averages run near $15,000 for a single child. The federal government's own definition of affordable childcare is 7% or less of household income. Center-based infant or toddler care does not meet that threshold in a single state.

Care.com's 2026 report found 78% of families spend 10% or more of household income on care. For a single parent, the national average for one child consumes roughly 35% of median household income.

This is a cost that arrives in a family's late twenties and thirties, at the exact moment savings are thinnest and career earnings are lowest.

The first home, now a decade later

The median first-time buyer is 40, an all-time high, and first-time buyers are just 21% of the market. Median home prices sit near $403,000, taking about 32% of median income to service. Median first-time down payments have reached 10%, the highest since 1989.

The down payment is the binding constraint, and it is a lump-sum problem rather than a cashflow problem. That is precisely the kind of problem a family balance sheet is well suited to solve, and a monthly budget is not.

Starting something

Business formation runs on the same fuel. Roughly 38% of founders raise money from friends and family, and outside of personal savings that is the most common source of early capital, with an average round in the low tens of thousands. Long before a bank or an investor will look at a new business, a family often already has.

Where the money actually is

Set those costs against the wealth data and the picture resolves. Baby Boomers hold roughly 51% of total US household wealth; Gen X holds another 26%. More than three quarters of the country's net worth sits with the generations who are past the capital-intensive years, and Cerulli expects $124 trillion to move between generations by 2048.

Most families contain both ends of this chart at the same time. A 35-year-old assembling a down payment and a 65-year-old at peak net worth are frequently at the same dinner table.

Moving capital across thirty years

Intra-family lending is, in the end, a very simple idea: move capital across that gap without it leaving the household. The borrower gets terms no retail lender will match. The lender earns a real return on money that was often sitting in cash. The interest that would have gone to an institution stays in the family.

What makes it work is not generosity, which families already have in abundance. It is structure: knowing before money moves that the repayment genuinely fits, moving it on a schedule so nobody has to ask, and keeping a record everyone can rely on years later.

See the full picture of how the Bank of Mom & Dad works →