July 10, 2026

Why most family wealth disappears by the third generation

By Boota Sidhu · Wealth coach and educator, Surrey, BC

There's an old saying that shows up in almost every culture. In English it's "shirtsleeves to shirtsleeves in three generations." In Punjabi households, the elders have their own version. The meaning is the same everywhere: the first generation builds the wealth, the second generation holds it, and the third generation watches it disappear.

It's tempting to blame bad investments or lazy grandchildren. In my experience, that's rarely the real story. Families who build wealth generally don't lose it in the markets. They lose it in three quieter ways: taxes at death, missing structure, and a next generation that was never taught how the wealth works.

The tax bill nobody plans for

Canada has no formal "estate tax," and that phrase lulls many families into thinking death is a tax-free event. It generally isn't. A few mechanics are worth understanding:

• Deemed disposition. At death, capital assets are generally treated as if they were sold at fair market value. Accrued gains on real estate, investment portfolios, and business interests may be taxed on the final return — even though nothing was actually sold and no cash came in the door.
• Registered accounts. RRSPs and RRIFs are generally fully taxable as income at death, unless rolled over to a surviving spouse. On a large RRIF, that can mean a substantial portion goes to tax in a single year.
• Private corporations. Shares of a private corporation can trigger substantial tax at the estate level — and without careful planning, some families effectively face more than one layer of tax on the same corporate value.

Put together, a family that looks wealthy on paper can face a tax bill at death large enough to force the sale of the very assets they wanted to pass on — the business, the rental properties, sometimes the family home.

Structure is what survives

The second quiet eroder is the absence of structure. A will that hasn't been updated since the kids were small. Assets held personally that might have been better held corporately — or the reverse. No plan for equalizing an inheritance when one child runs the family business and the other two don't. These aren't tax problems; they're clarity problems, and they routinely cost families more than tax does, in both money and relationships.

Wills and trusts, used well, are control tools: they can protect wealth from divorce and creditor claims, provide for children on your terms rather than all at once, and keep assets inside the family. The documents themselves are prepared by your lawyer — but you should arrive at your lawyer's office already knowing what you want the structure to do and why.

The unprepared generation

The third eroder is the one families least like to talk about. Wealth that arrives without education rarely survives contact with it. Studies of wealth transfer consistently point to the same causes: lack of communication, lack of trust, and heirs who were never prepared for the responsibility. A family that talks openly about how the wealth was built, how it's structured, and what it's for gives the next generation something more durable than money: judgment.

None of this is inevitable

Every one of these erosions is often reducible with planning. Liquidity can be created so heirs inherit assets instead of tax bills — permanent life insurance is one of the tools affluent families commonly use for exactly this purpose, because it can deliver tax-advantaged funds precisely when the tax is due. Structure can be built with your lawyer and accountant. And the next generation can be brought into the conversation early, deliberately, and in plain language.

What these strategies share is a requirement: they have to be put in place while you have options — not after. That's the work I coach families through.