RDSP and RESP Together, in plain words

Parents often ask me this: "We opened an RDSP for our child. Does that mean we should skip the RESP?"

I love that question, because the answer surprises people in the best way. If your child is approved for the Disability Tax Credit, they can have both plans at the same time. Not one or the other. Both.

Run well together, the two plans give your child something powerful: options, whichever future arrives.

Two plans, two different jobs

Think of the plans as teammates with different jobs.

The RDSP is about security for a whole lifetime. It supports a person with a disability well into adulthood. It helps long after school is finished, and long after parents can help day to day. It is the plan I talk about when a parent quietly asks, "Who will look out for my child when I am gone?"

The RESP has a shorter, focused job. It helps pay for education or training after high school. That can be university, college, a trade, or another program that counts. For the basics, see RESP 101.

Neither plan replaces the other. One protects the long road. The other opens a door at the start of adulthood.

The government money adds up

Here is the exciting part. The government money in these plans stacks. It does not cancel out.

Over a lifetime, an RDSP can get up to $90,000 in grants and bonds together. An RESP can get up to $7,200 in CESG money for each child. These are separate pots of money, for separate jobs. A child who qualifies can work toward both at once.

The RDSP grant

The RDSP grant match is, in my view, the richest match in Canadian finance.

At the lower income level, if you put $1,500 into an RDSP in a year, you can get $3,500 in grant money. For 2026, that top matching level applies at family income up to $117,045. Above that income, the formula changes. That is why the income level matters.

Did you get a late start? There is real hope. Unused grant room carries forward to later years. With catch up payments, a family can get up to $10,500 in grants in a single year.

The RESP grant

The RESP runs on a smaller, steadier rhythm. If you put $2,500 into an RESP in a year, you can get $500 in CESG money. That is a 20 percent top up.

Do that steadily, and you build toward the lifetime top amount of $7,200. I explain the disability side in RESPs for a child with a disability.

A good order when money is tight

Most families I meet are doing their best on a real budget. I respect that deeply. Running both plans well is mostly about order. This is a general learning framework, not personal advice. But here is the order I encourage families to understand.

1. First, get the bond. The Canada Disability Savings Bond goes into the RDSP of a person with a lower income, even if you put no money in at all. It is free money. It only asks you to open the plan, file taxes, and meet the income rules. Never leave that on the table.
2. Second, chase the RDSP grant match. Dollar for dollar, nothing else here pays like it. Catch up room makes it worth even more for late starters.
3. Third, use RESP room to get the CESG. That $500 a year for a $2,500 payment is still excellent. Steady small payments add up over a childhood.

In a good year, you can do more. In a lean year, you have still followed a sensible order.

Watch the clocks on both plans

Both plans have deadlines. This is where families trip up if nobody warns them.

For the RESP, grant money ends at age 17, with conditions. The CESG needs payments to be made, and the plan must meet the rules by age 17. That includes rules about payments in the years before then. In plain words: you cannot wait until the last birthday and expect to collect everything. Starting earlier, even small, protects your options.

The RDSP clock is much more generous. But it still runs out. Grants and bonds stop at age 49. That long runway makes the RDSP forgiving for families who learn about it late. It is also why catch up payments matter so much.

Respect the RESP clock first, because it is the short one. And do not let the RDSP clock fool you into waiting forever. Put both deadlines on the family calendar. Look at them once a year.

If school plans change

Parents sometimes hold back from an RESP. They are not sure their child will go to school after high school. I understand that worry.

Here is the reassuring part. If school does not happen, there is a safety valve. Under certain conditions, money from an RESP can be moved into the person's RDSP. The conditions matter. The companion article linked above explains how that transfer works.

That changes the talk. An RESP is not a bet you lose if life goes another way. It keeps doors open while you learn what your child's future looks like. Kids surprise us. A path that looked unlikely at age 6 can look very different at age 16.

At the end of the day, this was never really about two account types. It is about a child having choices. The RDSP builds security for the whole of their life. The RESP builds opportunity for the years when they are finding their place in the world. Run together, with the bond first, the grant match next, and an eye on both clocks, they quietly tell your child: we planned for you, we believed in your future, and we left every door we could open for you. That is a gift worth starting, even if you start small.

New here? Start with our Easy Read RDSP and Disability Finance guide for the short version of how it all fits together. See all the guides on the Easy Read page.