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Maximizing the RDSP: Long-term financial security for Canadians with disabilities

By Linda Lamarche, CFP® 3 June 2026 14 min read

For Canadians living with a disability and their families, the road to long-term financial stability can be challenging. Between medical costs and potential barriers to traditional employment, saving for the future often takes a backseat to immediate needs. The Registered Disability Savings Plan (RDSP) is one of the most powerful tools available to meet this challenge.

Since its inception, the RDSP has transformed from a niche savings vehicle into a cornerstone of disability planning. A common concern is that saving money will disqualify a person from provincial disability assistance, like Assured Income for the Severely Handicapped (AISH) or the Alberta Disability Assistance Program (ADAP) in Alberta. However, opening and contributing to an RDSP will not affect either federal or provincial benefits. In many provinces, RDSP withdrawals are also exempt, with the exception of Quebec, New Brunswick and Prince Edward Island. 

This means you can build a significant nest egg without losing the monthly social assistance you rely on for day-to-day living. By combining tax-sheltered growth with government incentives, the RDSP allows individuals with disabilities to build wealth that would otherwise be difficult to accumulate.

RDSPs are a powerful tool for long-term financial security, but their complexity necessitates careful planning to maximize both contributions and government incentives but also to avoid any penalties for early withdrawals. This article will guide you through the process of setting up and contributing to your RDSP to establish a strong foundation for your financial future.

 

Eligibility

The RDSP is a long-term registered savings plan to help people with disabilities save for their future financial security. A prerequisite of the RDSP is the Disability Tax Credit (DTC).

The Disability Tax Credit (DTC) requirement

To open an RDSP, the beneficiary must be eligible for the DTC. The DTC is a non-refundable tax credit that reduces the tax that a person with a disability has to pay. You cannot claim the DTC until you are deemed eligible by the Canada Revenue Agency (CRA). To apply for the DTC you will need to complete Form T2201, Disability Tax Credit Certificate, and have it certified by a medical practitioner. You must then submit the form to the CRA.

After reviewing your T2201, the CRA will send you a Notice of Determination. If approved, your notice will outline how long you have been and will be eligible to claim the DTC. An application does not need to be submitted each year as the CRA will notify every eligible individual when their eligibility is about to expire one year in advance of the expiration.

If your application is declined following the review of your T2201, your Notice of Determination will include an explanation based on the information provided by the medical practitioner. This decision can be disputed through a letter to your tax centre or through a formal objection.

Other eligibility criteria

In addition to the DTC, the beneficiary must meet three other criteria:

  • Residency: They must be a resident of Canada at the time the plan is opened.

  • Social insurance number: They must have a valid SIN.

  • Age: The plan must be opened by the end of the year in which the beneficiary turns 59. However, as we will discuss later, the timeline for receiving government grants and bonds is much tighter, effectively ending at age 49.

 

Setting up the RDSP

Understanding the roles within an RDSP is crucial, as the person who is to benefit from the RDSP funds is not necessarily the person who manages it.

Beneficiary vs. holder

  • Beneficiary: This is the person with the disability who will ultimately receive the funds.

  • Holder: This is the person who opens and manages the plan, making decisions about contributions and investments.

If the beneficiary is under the age of majority the holder would have to be the beneficiary’s legal parent or legal trustee.

If the beneficiary is an adult, the options for who can be holder depends on the contractual competency of the beneficiary:

  • If the beneficiary is contractually competent, the beneficiary has to be the holder.

  • If not contractually competent, the holder must be the legal trustee of the beneficiary. In Alberta this is the person that has been granted a Trusteeship Order under The Alberta Adult Guardianship and Trusteeship Act.

  • If the beneficiary’s contractual competency is in doubt a qualifying family member1, either a parent, spouse/common-law partner, or sibling of the beneficiary would have to be the holder. The spouse or common-law partner would not be eligible if they are living apart from the beneficiary due to a breakdown of their relationship.

If the RDSP was opened when the beneficiary was a minor and the beneficiary is now the age of majority, at the point in time the beneficiary reaches the age of majority:

  • If the beneficiary is contractually competent, the beneficiary must be given the opportunity to be a holder. The beneficiary can become the sole holder, or hold the RDSP jointly with their parent. Alternatively, the parent may remain the sole holder.

  • If the beneficiary is not contractually competent, the parent may remain the holder, or the legal trustee can become holder.

 

Contributions - funding the future

Contributions to an RDSP are not tax-deductible, but are made from "after-tax" dollars. The strength of the RDSP lies in the tax-deferred growth and the government grants and bonds.

  • Contribution limit: There is no annual RDSP contribution limit, however, your total lifetime contribution limit is $200,000.

    You could, in theory, contribute the full $200,000 in a single year, however, that contribution would only generate grants for the current year and any carry-forward grants that applied going back in time. If you are fortunate enough to be able to make a large contribution, consider leaving enough future RDSP room to have access to the remaining grants.

  • Who can contribute: Anyone can contribute to a beneficiary’s RDSP (friends, grandparents, etc.) as long as they have the written consent of the plan holder.

  • Eligible rollovers: A registered rollover is a tax-deferred transfer of funds from a registered account to an RDSP. Rollovers will decrease your eligible contribution room, but do not generate any government incentives. There are two eligible types of RDSP rollovers, they each have very specific conditions and the transfer must be done through a CRA prescribed form:

    • Retirement savings rollovers - If the RDSP beneficiary was financially dependent on their parent or grandparent and also named beneficiary (or the estate is named as beneficiary and the child or grandchild is a beneficiary of the estate) then proceeds at death from a parent’s or grandparent’s registered retirement savings plan (RRSP) can be transferred into the RDSP on a tax-deferred basis.

    • Education savings rollover - If the beneficiary of an RDSP is listed as a beneficiary of an existing RESP, the earnings and growth portion of the RESP for that beneficiary can be transferred on a tax-deferred basis to the beneficiary’s RDSP. Additional conditions must be met.

 

Government incentives

One of the main benefits of an RDSP are the grants and bonds that the federal government will deposit on your behalf into the RDSP, up to $70,000 in grants and $20,000 in bonds.

The amount of grant and/or bond you will be eligible for is based on the beneficiary’s “family income”:

  • Until the end of the year the beneficiary turns 18, the term family income refers to the combined family income of the primary caregiver. The primary caregiver is usually the individual that receives the Canada Child Benefit (CCB).

  • Beginning the calendar year the beneficiary turns 19, the term family income refers to the combined income of the beneficiary and their spouse or common-law partner, if applicable.

There is a two-year lag on the family income that is applied. The income applied for grants and bonds earned for 2026 will be based on 2024 income, while 2027 will be based on 2025 income, and so on. The reason for the two-year lag is that if you contribute early in the year, not only does the government not know your current year’s income, you may not have filed your taxes yet for the previous year, so they don’t know your previous year’s income either. As a result, it is important to ensure all applicable tax returns have been filed.

Although contributions can be made into the RDSP until the end of the year you turn 59, there will be no grants or bonds paid into the plan after the end of the year you turn 49. Even if you were eligible for the DTC in a previous year and did not receive the back or carry-forward grants they will be forfeited.

For many low-to-middle-income families, the government contributions will far exceed the personal contributions. This distinction becomes important when we review the rules and limits for RDSP withdrawal planning. Note: RDSPs are designed for long-term savings, and have strict clawback rules for grants and bonds paid into the plan within 10 years of withdrawal.

 

Canada disability savings grant (CDSG)

The CDSG is a matching grant from the federal government based on contributions made to the RDSP and family income levels. A beneficiary is eligible to receive matching grants up until December 31 of the year they turn 49.

The maximum amount of matching grants that can be received through the CDSG for one year is $3,500 and $70,000 over the beneficiary’s lifetime.

Canada disability savings bond (CDSB)

The CDSB is money the federal government contributes to the RDSP of low- and modest-income Canadians. Like the grant, the beneficiary is eligible to receive the bond up until the year that they turn 49 and the amount of the bond is determined based on the beneficiary's family income. Unlike grants, contributions are not necessary to attract the bond. The lifetime limit of the bond is $20,000.

Carry-forward eligibility

Grants and bonds that you have been entitled to but have not yet accessed will carry forward up to 10 years, or the year you became eligible for the DTC, whichever is more recent. The annual maximum you can access of unused entitlement is $10,500 for the grant and $11,000 for the bond. In other words, if you've been eligible for the DTC for 10 years or longer, but have not yet opened an RDSP, when you open the RDSP you will be able to access not only the grants and bonds you are eligible for in the current year, but also those that would have been granted in the previous 10 years subject to the annual carry-forward maximums.

These back grants are paid in the following order: highest (300%) to lowest (100%), oldest to newest and eligibility is applied to the income and threshold that applied in each of the relevant years.

Every February existing RDSP holders will receive a “Statement of Entitlement” showing the amount of unused grant entitlements available as well as the amount of contributions required to maximize grants in that calendar year.

 

Additional benefits

The government incentives are not the only benefit derived from an RDSP. The RDSP also offers tax-deferred growth, protection for your government disability income benefits and peace of mind for families and caregivers.

Tax-deferred compound growth: While contributions are not tax-deductible, every dollar contributed, the government incentives and investment earnings grow completely tax-deferred within the plan. Tax is only applied much later when the funds are eventually withdrawn by the beneficiary. This structure minimizes the overall tax burden and allows the investment portfolio to grow with maximum efficiency.

Protection for provincial disability assistance: A major concern for many people with disabilities is whether building an asset pool will disqualify them from provincial disability assistance (like AISH or ADAP in Alberta). Fortunately, in most Canadian provinces and territories, the assets held within an RDSP, as well as the future income payments withdrawn from it, do not impact a person's eligibility for provincial disability income assistance or housing subsidies. This allows individuals to build substantial wealth without the fear of losing their vital day-to-day support systems.

Invaluable peace of mind for families and caregivers: Ultimately, an RDSP provides immense emotional and practical relief for parents, caregivers, and families. Knowing that a loved one with a disability will have access to independent financial resources in the future, especially when primary caregivers are no longer around to provide support, can alleviate a massive emotional burden. With flexible investment options and the ability for anyone to contribute to the plan (with the holder's permission), the RDSP serves as a collaborative, highly effective vehicle for ensuring lifelong dignity and financial independence.

 

Investments within the RDSP

An RDSP can hold a wide variety of investments, similar to an RRSP or TFSA. Qualifying investments include:

Source: ATB Wealth


Although foreign securities listed on a designated exchange are qualifying investments for an RDSP, dividends paid on those securities may be subject to foreign withholding tax with no tax treaty relief available. As a result, income from your foreign securities in your RDSP may not be completely tax-deferred.

Ultimately the type of investment you choose to hold in your RDSP should reflect your specific situation, risk tolerance and time horizon. Your ATB Wealth advisor will be able to ensure your RDSP investment choices are in line with your personal objectives.

The power of an RDSP: an example

Robyn is a 9-year-old girl with a long-term disability. Her parents recently applied for the DTC. They received approval from the CRA that Robyn is DTC eligible and her DTC goes back to when she was born. The parents want to contribute enough each year until she receives the full $70,000 in grants.

The grants until Robyn is 19 years old are based on her parent’s combined family income (in this example, assumed to be in excess of the income thresholds for both CDSG and CDSB). 

Once she turns 19, the grants are based on her (and her spouse’s, if applicable) combined family income (assumed to be below the income threshold for CDSG but above the threshold for CDSB). 

Contributions and grants to her RDSP are assumed as follows:

  • $10,000 initial deposit in the year of account opening grants; grants including carry-forward grants = $1,000 x 10

  • $1,000 annual contribution ages 10 - 18; $1,000 grant per year

  • $1,500 contribution from age 19 to age 32; $3,500 grant per year

  • $750 contribution at age 33; $2,000 grant

A total of $40,750 was contributed to the RDSP generating $70,000 in grants. With a 5% rate of return Robyn’s RDSP will be worth over $765,000 when she must start withdrawing at age 60. This does not include any of the additional bonds she may be eligible to receive, or utilizing the remaining lifetime contribution limit.

 

Age Contribution Grant Growth at 5%* Ending value
9 10,000.00 10,000.00   20,000.00
10 1,000.00 1,000.00 1,000.00 23,000.00
11 1,000.00 1,000.00 1,150.00 26,150.00
12 1,000.00 1,000.00 1,307.50 29,457.50
13 1,000.00 1,000.00 1,472.88 32,930.38
14 1,000.00 1,000.00 1,646.52 36,576.89
15 1,000.00 1,000.00 1,828.84 40,405.74
16 1,000.00 1,000.00 2,020.29 44,426.03
17 1,000.00 1,000.00 2,221.30 48,647.33
18 1,000.00 1,000.00 2,432.37 53,079.69
19 1,500.00 3,500.00 2,653.98 60,733.68
20 1,500.00 3,500.00 3,036.68 68,770.36
21 1,500.00 3,500.00 3,438.52 77,208.88
22 1,500.00 3,500.00 3,860.44 86,069.32
23 1,500.00 3,500.00 4,303.47 95,372.79
24 1,500.00 3,500.00 4,768.64 105,141.43
25 1,500.00 3,500.00 5,257.07 115,398.50
26 1,500.00 3,500.00 5,769.93 126,168.43
27 1,500.00 3,500.00 6,308.42 137,476.85
28 1,500.00 3,500.00 6,873.84 149,350.69
29 1,500.00 3,500.00 7,467.53 161,818.22
30 1,500.00 3,500.00 8,090.91 174,909.13
31 1,500.00 3,500.00 8,745.46 188,654.59
32 1,500.00 3,500.00 9,432.73 203,087.32
33 750 2,000.00 10,154.37 215,991.69
34     10,799.58 226,791.27
35     11,339.56 238,130.84
36     11,906.54 250,037.38
37     12,501.87 262,539.25
38     13,126.96 275,666.21
39     13,783.31 289,449.52
40     14,472.48 303,921.99
41     15,196.10 319,118.09
42     15,955.90 335,074.00
43     16,753.70 351,827.70
44     17,591.38 369,419.08
45     18,470.95 387,890.04
46     19,394.50 407,284.54
47     20,364.23 427,648.77
48     21,382.44 449,031.21
49     22,451.56 471,482.77
50     23,574.14 495,056.90
51     24,752.85 519,809.75
52     25,990.49 545,800.24
53     27,290.01 573,090.25
54     28,654.51 601,744.76
55     30,087.24 631,832.00
56     31,591.60 663,423.60
57     33,171.18 696,594.78
58     34,829.74 731,424.52
59     36,571.23 767,995.74
  40,750.00 70,000.00    

The bottom line

The RDSP is a powerful tool designed specifically to help individuals with disabilities and their families secure long-term financial peace of mind. Navigating the lifelong costs associated with a disability can be daunting, but the RDSP acts as a robust financial anchor. A modest personal contribution can, over several decades, blossom into a six-figure safety net, ensuring that the beneficiary has the resources they need for a dignified and secure future.

While this article focused on establishing an RDSP, it’s also important to understand the withdrawal process. To learn more regarding RDSP withdrawal planning, please refer to this article. Additional information is also available in the ATB Wealth RDSP Guide.

References

1 The ability for a “qualifying family member” (QFM) to open a plan under these rules applies as of June 29, 2012, and ends on December 31, 2026

*This table is for illustrative purposes only and does not represent guaranteed future values or the performance of any specific investment.

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