RESP explained: how the 20% education grant actually works

What an RESP is and why the grant matters

An RESP is a registered account you open for a beneficiary (usually your child, but it can be a grandchild, niece, nephew, or even yourself) to save toward post-secondary education. Contributions aren't tax-deductible going in, but investments grow tax-sheltered inside the plan, and the federal government adds a grant on top of what you contribute.

That grant is the Canada Education Savings Grant (CESG), and it's the reason an RESP beats a plain savings account or TFSA for this specific goal. The mechanism has been stable for a long time: Ottawa matches a percentage of your annual contribution up to a yearly cap and a lifetime cap per beneficiary. Confirm the exact current dollar figures on the CRA's website before you plan around them, since program numbers can change.

• The basic CESG has long matched 20% of the first $2,500 contributed per beneficiary per year, meaning up to $500 in free grant money annually.
• The lifetime CESG cap per beneficiary has long been $7,200.
• The lifetime RESP contribution limit per beneficiary has long been $50,000. There's no annual contribution ceiling, only a ceiling on how much attracts grant money each year.
• Lower-income families may qualify for an Additional CESG top-up and the Canada Learning Bond, which pays into an RESP even if you contribute nothing. Check current eligibility thresholds and amounts with the CRA.

Catching up if you started late

Unused CESG room from previous years doesn't just disappear once your child is born or once you open the account late — it carries forward. If you missed contributing in earlier years, you can contribute more than $2,500 in a single year and still capture some of that unclaimed grant, though there's a cap on how much extra grant you can collect in any one year, so a lump-sum catch-up won't recover everything at once.

This matters most for families who wait a few years to open an RESP or who have irregular cash flow. The practical takeaway: opening the account early, even with a small first contribution, locks in your eligibility and starts the grant clock, and you can always top up contributions in bigger years later.

Who can contribute, and where to open one

Any Canadian resident can open an RESP for a beneficiary who has a Social Insurance Number. Banks, credit unions, and investment firms all offer them, and you can choose an individual plan (one beneficiary) or a family plan (multiple beneficiaries, usually siblings, where grant money and growth can be shared among them).

Be cautious with group RESP plans sold by scholarship plan dealers. They pool your money with other families and often carry rigid contribution schedules and penalties for missing payments or withdrawing early. A self-directed or family RESP at a bank or brokerage generally gives you more flexibility and control over how the money is invested.

• Anyone can contribute to a child's RESP, not just parents — grandparents and other relatives can add money to an existing plan.
• The account can generally stay open for decades, giving you room to keep contributing and let growth compound well before the child starts school.

How withdrawals and taxes work

When the beneficiary enrolls in an eligible post-secondary program, withdrawals split into two categories with very different tax treatment. Your original contributions come out tax-free to whoever contributed them, since they were made with after-tax dollars. The grant money and all investment growth come out as an Educational Assistance Payment (EAP), which is taxable — but it's taxed in the student's hands, not yours.

Because most students have little or no other income, that EAP income is often taxed at a very low rate or not at all once basic personal credits are applied. This is one of the RESP's biggest quiet advantages: growth that might have been taxed at your marginal rate instead gets taxed at a student's marginal rate.

If the beneficiary doesn't pursue post-secondary education, you have options: name a different beneficiary on the same plan (common with sibling family plans), keep the account open in case they enroll later since RESPs can stay open for many years, or collapse the plan. On collapse, your original contributions come back to you tax-free, but the grant money must be repaid to the government, and the accumulated growth is taxed as income to you plus an additional withdrawal tax, though some of it may be rolled into an RRSP if you have contribution room.

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