RDSP for parents: the four decisions that are actually yours

Most pages written for parents start by explaining what an RDSP is. That is rarely the question a parent actually has. Once a child is approved for the disability tax credit, the plan itself is settled. What is not settled is who signs for it, how much has to go in each year, what happens to your control of the account when your child turns 18 or 19, and how many years of government money are left on the clock.

This page works through those four decisions in the order a parent meets them. The figures are the 2026 calendar year amounts published by Employment and Social Development Canada, and the holder rules are the ones the Canada Revenue Agency applies to minors.

Can a parent open an RDSP for their child?

Yes. When the beneficiary is under the age of majority, a legal parent can open the plan and become its holder. So can a guardian, a tutor, another individual legally authorized to act for the child, or a public department. The child still has to be approved for the disability tax credit and hold a valid social insurance number.

The CRA sets this out on its page on opening an RDSP. The age of majority is 18 in some provinces and territories and 19 in others, which matters because it sets the date your role changes rather than the date the plan changes. Both the holder and the beneficiary need a social insurance number, a point ESDC repeats on its page on who can open a plan.

Two conditions attach to the plan itself. The child has to be a resident of Canada when the plan is opened and when each contribution is made, and a child can be the beneficiary of only one RDSP at a time. Those come from the CRA eligibility and contributions page. If a grandparent wants to contribute, they need the holder's written permission first.

Who should be the holder while your child is a minor?

Holder continuity depends on who opened the plan and whether that person remains legally authorized. A legal parent may continue as holder after majority, and the adult beneficiary can be added as a joint holder. A guardian or public body that is not a legal parent must transition out when the beneficiary is contractually competent.

The CRA states the removal rule directly: where a plan was opened by someone other than a legal parent, that person or body must be removed as holder once the beneficiary reaches the age of majority and is contractually competent, and the beneficiary becomes the new holder. A legal parent faces no such removal. Two parents can also hold jointly, in which case the surviving parent receives the other's rights.

Opening the plan is the smaller half of the job. Approval for the disability tax credit is what makes the child eligible in the first place, and it is worth reading how the credit and the plan interact before you book an appointment at a bank. If you have not applied yet, the CRA disability tax credit pages set out Form T2201 and the certification a medical practitioner has to provide.

What the government adds while your child is under 18

The Canada Disability Savings Grant and Bond remain important, but their general rates, ceilings and carry-forward mechanics are covered in our grants and bonds guide and ESDC's current grants and bonds guidance. The parent-specific point is the income test: until December 31 of the year the child turns 18, it uses the combined income of the parents or guardians.

From the year the child turns 19, the test switches to the beneficiary's own income plus a spouse's income if there is one. ESDC uses income reported two years earlier, so 2026 entitlement uses the 2024 return. Keep filing on schedule because missing returns can reduce the grant rate or stop the bond, rather than assuming the plan has failed.

Parents should also know that the grant still requires contributions and an application, while the bond does not require contributions. Age limits and carry-forward room affect the amount available, so use the linked guide for the universal rules instead of treating the under-18 income test as the whole calculation.

How much should you contribute each year?

For a family below the 2026 income threshold, $1,500 collects the full $3,500 grant. Above the threshold, $1,000 collects the maximum $1,000. In a year with no carry-forward room, a contribution above the applicable amount earns no further grant. Carry-forward room can change the result, so check entitlement before setting the amount.

ESDC gives the arithmetic plainly. In a year with no carry-forward room, a contribution of $1,200 below the threshold produces $2,900 in grant, being $1,500 on the first $500 and $1,400 on the next $700. A contribution of $2,000 produces $3,500, and the last $500 attracts nothing. There is no annual contribution limit under the $200,000 lifetime cap, so the yearly figure is a planning choice rather than a legal one. Our page on contribution limits works through where that cap sits.

Unused grant and bond entitlement from past disability tax credit approved years can carry forward for up to 10 years, so a family that opens a plan late is not starting from zero. Carry forward is why the first contribution into a newly opened plan often attracts far more than $3,500. It is also why a late application for the credit is worth pursuing rather than abandoning.

How carry forward works when you open a plan late

Carry-forward rules are general RDSP mechanics, so our grants and bonds guide covers them. For parents, the practical question is whether entitlement is still available when the plan opens and whether a contribution can use it. Check the Statement of Entitlement before deciding that $1,500 or $1,000 is the final useful contribution.

The key parent-specific limit is timing. Grant and bond payments stop after December 31 of the year the beneficiary turns 49, while contributions and plan opening can continue to the end of the year they turn 59. If DTC approval is retroactive, earlier years may become available within the rolling ten-year window and other eligibility rules.

What changes when your child reaches the age of majority?

Three things move at once. The income test switches from your household to your child's own income and that of a spouse. Your child has to have filed personal returns to keep entitlement flowing. And a holder who is not a legal parent has to step aside once the beneficiary is contractually competent.

ESDC asks beneficiaries to begin filing personal income tax returns in the year they turn 17, so that the year they turn 19 is calculated correctly, and to keep filing every year after that. They also have to sign the grant and bond application form with the financial institution. A missed return does not close the plan, but it can quietly reduce or stop the grant and bond for that year.

Holder continuity depends on the arrangement that was in place before majority. A legal parent may remain holder and add the adult beneficiary as a joint holder. A guardian, tutor or public body that is not a legal parent must transition out once the beneficiary is contractually competent. Confirm the replacement or joint-holder paperwork with the issuer before the majority date.

The two rules parents get wrong most often

The first is the ten year holdback. Grants and bonds paid into the plan in the previous 10 years are subject to repayment when money comes out early, at a rate of $3 of grant or bond for every $1 withdrawn, up to the total paid in that window. Parents who think of the RDSP as a flexible savings account for equipment or therapy discover this at the worst possible moment. ESDC sets the rule out on its withdrawal page, along with the exceptions for age 60, for grants last received more than 10 years ago, and for a certified life expectancy of five years or less.

The second is what happens if the disability tax credit is not renewed. Since 2021, losing approval does not by itself force repayment, and the holder can choose to keep the plan open. While approval is absent, contributions are not allowed and no grant or bond is paid, and a withdrawal in that period still triggers repayment measured on the years before approval was lost. ESDC covers this on its page about losing DTC approval. If the credit is regained, the plan resumes normally.

One more limit is easy to miss. Transfers of an existing RDSP for the same beneficiary do not count against the $200,000 lifetime contribution ceiling and do not require the credit to be reapproved, which the CRA confirms on its page on limits, transfers and rollovers. Moving a plan between institutions is not a contribution.

A reasonable order of operations

Apply for the disability tax credit first, because nothing else can start without it. Confirm which provincial age of majority applies to you, then open the plan with a participating issuer as a legal parent holder. Apply for grant and bond at the same appointment rather than later. Set a contribution that matches your income band, check whether carry forward entitlement is waiting, and diarise the year your child turns 17 so the filing habit starts on time.

If you have not opened an account yet, our step by step guide to opening an RDSP covers the paperwork, and the eligibility requirements page sets out the conditions the beneficiary has to meet before an issuer will proceed.