Families guide
Building wealth that lasts three generations
Wealth rarely survives three generations, and tax is not the main reason. The families who manage it do four things in order: earn, protect, grow and pass on, and they teach as they go.
The four stages
Every decision in this guide belongs to one of four stages. Families get into trouble when they skip one, usually the second.
- 1EarnIncome, and keeping more of it after tax.
- 2ProtectWills, powers of attorney, insurance, the right ownership.
- 3GrowTax-sheltered accounts first, then everything else.
- 4Pass onGifts in life, a planned estate, and children who know what to do with it.
Children under 18
The RESP
Contribute CAD 2,500 a year for a child and the federal government adds CAD 500. The lifetime grant is CAD 7,200, so it takes a little over fourteen years of full contributions to collect it all. If you start late, you can catch up one extra year at a time: CAD 5,000 in a year collects CAD 1,000. The lifetime contribution limit is CAD 50,000 for each child. Growth is tax-sheltered, and when it is withdrawn for school, the grant and growth are taxed in the student's hands, usually at little or nothing.
Attribution
If you give money to a child under 18 to invest, the interest and dividends are generally taxed back to you. Capital gains are not. That shapes what a child's account should hold.
The real inheritance
Children who have handled small amounts handle large ones better. Pocket money in three jars, a savings goal and the needs and wants conversation are estate planning. Our free kids money kit is built for it.
CAD 2,500 a year until the lifetime grant of CAD 7,200 is reached. Investment growth not shown.
Adult children
Once a child is 18, gifts are simple: no tax to you or to them, and income earned afterwards is theirs. The most effective gifts go into accounts that are sheltered in the child's name:
- Their TFSA: CAD 7,000 of new room in 2026, plus whatever has built up since they turned 18.
- Their first home savings account: CAD 8,000 a year, and they get the tax deduction.
- Their RRSP, once they earn enough for the deduction to matter.
For a home, decide whether it is a gift or a loan and put it in writing. A documented loan can be protected if a relationship ends. A gift cannot.
Between spouses
Giving a spouse money to invest does not move the tax: the income is attributed back. What does work:
- A spousal RRSP: the higher earner contributes and deducts, the other spouse owns the plan.
- The higher earner pays the household bills and the lower earner invests their own income.
- A loan at the prescribed interest rate, with interest actually paid each year. Set up properly, the investment income is taxed to the borrower.
- Pension income splitting in retirement.
If the family owns a business
A company changes what is possible.
- The Lifetime Capital Gains Exemption. Up to CAD 1,250,000 of gain on the sale of qualifying small business corporation shares can be exempt for each individual who owns them. A company has to meet specific tests in the years before a sale, so this is planned, not discovered.
- An estate freeze. You exchange your growth shares for fixed-value shares. Future growth accrues to the next generation or a family trust, and your eventual tax bill stops growing.
- A holding company. Profit can move up out of the operating business, away from its risks.
- Insurance owned by the company can fund the tax at death or a buy-out.
Paying family members from the company has its own rules: salaries must be reasonable for real work, and dividends to family can be taxed at the top rate under the split income rules. None of this should be set up without advice.
Passing it on
On death, the tax system treats you as selling everything. A plan decides in advance who pays that bill and with what. The pieces are a current will, beneficiary forms that match it, an estimate of the tax, and cash or insurance to pay it so that nothing has to be sold in a hurry.
The families who do this well also hold a conversation, while everyone is healthy, about what there is and what is expected. It is uncomfortable for an hour and saves years.
Worked examples
Illustrations built from the kinds of situations we see. They are not client files, and the numbers are simplified.
Starting the RESP at age ten
- The situation
- Parents of two children, ten and twelve, have never opened an RESP.
- The move
- Contribute CAD 5,000 a year for each child: the current year plus one year of catch-up.
- What it changes
- Each child collects CAD 1,000 of grant a year instead of nothing. It will not reach the lifetime maximum, but it recovers most of what was still available.
CAD 40,000 sitting in the parents' account
- The situation
- Parents hold savings in a taxable account, earmarked to help their 24-year-old daughter buy a home.
- The move
- Gift it in stages into her first home savings account and her TFSA.
- What it changes
- She gets the deduction and the growth is tax-free in her hands, instead of being taxed at the parents' rate of about 45.0 percent on the next dollar at CAD 180,000 of income.
A CAD 3,000,000 company and two children in the business
- The situation
- The founder wants to retire in ten years and keep control until then.
- The move
- An estate freeze with a family trust, a check that the shares will qualify for the exemption, and insurance for the tax on the frozen value.
- What it changes
- The founder's tax is capped at today's value, growth goes to the next generation, and the exemption may be available to more than one family member on a future sale.
Mistakes to avoid
- Leaving the RESP grant unclaimed for years.
- Investing in a spouse's or young child's name and assuming the tax moves with it.
- Lending to adult children with nothing in writing.
- Putting children on title to your home.
- Waiting for a sale to ask whether the company's shares qualify for the exemption.
- Passing on money without passing on any knowledge of how to manage it.
Your checklist
Tick as you go. Your progress is saved on this device.
Tools for this job
Who does what
What The Accounting Doc does
- Plan contributions, gifts and income splitting for tax
- Review whether your company's shares would qualify for the exemption
- Model an estate freeze and the tax on your estate
- Keep the plan current as the family and the rules change
Who else you need
- Estates and corporate lawyer
- Wills, trusts, loan agreements and the freeze itself.
- Licensed investment adviser
- What the accounts hold.
- Licensed insurance broker
- Life insurance, personal or corporate.
Sources
- Canada Revenue Agency, Canada Education Savings Grant
- Canada Revenue Agency, MP, DB, RRSP, DPSP, ALDA, TFSA limits, YMPE and the YAMPE
- Canada Revenue Agency, First Home Savings Account
- Prime Minister of Canada, statement on the capital gains inclusion rate and the Lifetime Capital Gains Exemption, 21 March 2025
- Canada Revenue Agency, tax rates and income brackets for individuals, 2026
Figures checked on 13 November 2026. Tax rules change and your facts matter: this guide is education, not advice for your situation. We do not give legal, immigration or investment advice.