How much can you get from an RDSP?
Up to $90,000 in government money over a lifetime: as much as $70,000 from the Canada Disability Savings Grant, which matches your contributions, and up to $20,000 from the Canada Disability Savings Bond, which needs no contribution at all. The RDSP is open to Canadians with a Disability Tax Credit approval.
I ask rooms full of people the same question: "Has anyone here heard of the RDSP?" A few hands go up. Then I ask the follow-up: "Did you know the government will put up to $90,000 into it for you?" Silence. Every time.
That gap, between what exists and what families know about, is the entire reason I do this work. So let us close it right now. Here is the Registered Disability Savings Plan, in plain English, with the real 2026 numbers.
What the RDSP actually is
The RDSP is a long-term savings plan for Canadians with disabilities, introduced back in 2008. You contribute money, it grows tax-deferred inside the plan, and later in life the withdrawals supplement disability income. That is the simple version.
But the simple version misses the whole point. The real story of the RDSP is not your contributions. It is the government money: grants and bonds that can add up to $90,000 per beneficiary over a lifetime. No other savings vehicle in Canada does anything like this. Not the TFSA, not the RRSP, nothing comes close to this ratio of government money to your own.
Why has nobody told you?
Fair question, and the answer is uncomfortable. Most financial professionals do not lead with the RDSP because it is not where the revenue is. It takes real expertise to explain well, the paperwork is fiddly, and the families who need it most are not the ones walking into wealth management offices. So it sits in the corner of the Canadian financial system, life-changing and largely unknown.
That is the awareness gap I am trying to close, one family and one room at a time. If you are reading this, consider yourself officially told.
The grant: up to $70,000 in matching money
The Canada Disability Savings Grant, or CDSG, is the government matching your contributions. How much it matches depends on family income. For 2026, if family income is $117,045 or less, the government matches 300 percent on the first $500 you contribute and 200 percent on the next $1,000.
Walk through the math with me. You put in $1,500 in a year. The government adds $1,500 on the first $500 (that is the 300 percent) plus $2,000 on the next $1,000 (the 200 percent). That is $3,500 in grant money in a single year, on $1,500 of your own contributions. Show me another legal way to more than triple money in a year.
If family income is above the $117,045 threshold, the match is 100 percent on the first $1,000 contributed. Still free money, just at a lower rate. The lifetime grant cap is $70,000, and grants can be paid until the end of the year the beneficiary turns 49. Unused grant entitlements can also be carried forward, so starting late does not mean starting from zero.
The bond: up to $20,000 with no contribution at all
Then there is the Canada Disability Savings Bond, or CDSB, and this is the part that floors people. For lower-income families, the government deposits up to $1,000 per year directly into the RDSP. No contribution required. Not one dollar.
The lifetime bond cap is $20,000. Read that again: twenty thousand dollars of government money available to families who may not be able to contribute anything at all. When I tell parents this, the most common reaction is disbelief, followed quickly by "why did nobody tell us?" Exactly.
Who qualifies
The beneficiary must be approved for the Disability Tax Credit, have a Social Insurance Number, be a Canadian resident, and be under 60 when the plan is opened. The holder who manages the plan is often a parent, though adults who have capacity can hold their own RDSP.
The Disability Tax Credit piece is the gatekeeper. If the person the RDSP is for is not yet DTC-approved, that application comes first. I explain the DTC in detail here.
What the money does inside the plan
Contributions, grants, and bonds do not just sit there. Inside the RDSP the money can be invested and it grows tax-deferred, meaning no tax is paid on growth until money comes out. Over decades, that compounding does serious work. This is a long-term plan by design: it is built to create security across a lifetime, not to fund next year.
The $200,000 limit and the 10-year rule
Two guardrails to know. First, lifetime contributions are capped at $200,000 per beneficiary. Grants and bonds do not count toward that cap, only what you put in. Most families will never brush against it, but it is good to know it is there.
Second, the 10-year rule. Grants and bonds generally need to stay in the plan for 10 years, or some of that government money may have to be repaid. This is called the assistance holdback amount. It is not a reason to avoid the RDSP, it is a reason to plan withdrawals properly, ideally with someone who understands the file.
How to start in three steps
Step one: confirm Disability Tax Credit approval. No DTC, no RDSP. If the application is not done yet, start it now, because everything else waits on it.
Step two: open the RDSP at a bank, credit union, or financial institution that offers them. Bring the beneficiary's SIN and the DTC approval. Ask specifically that the plan be set up to receive grants and bonds.
Step three: contribute what you can, even a little, and let the matching do the heavy lifting. Small and steady beats big and occasional, because the grant matches annual contributions.
Ninety thousand dollars. Sitting there. For families who need it most. If this is the first you are hearing of it, you are exactly who I wrote this for.
See how this fits the bigger plan in the Disability Finance guide.
Common questions
How much government money can you get from an RDSP?
Up to $90,000 over a beneficiary's lifetime. The Canada Disability Savings Grant can add up to $70,000 by matching contributions, and the Canada Disability Savings Bond can add up to $20,000 for lower-income families, with no contribution required.
How does the RDSP grant matching work?
For 2026, if family income is $117,045 or less, the government matches 300 percent on the first $500 contributed and 200 percent on the next $1,000, which is $3,500 in grant money on $1,500 of contributions. Above that income, the match is 100 percent on the first $1,000.
Who qualifies for an RDSP?
The beneficiary must be approved for the Disability Tax Credit, have a Social Insurance Number, be a Canadian resident, and be under 60 when the plan is opened. If DTC approval is not in place yet, that application comes first, because everything else waits on it.
What is the 10-year rule for RDSP grants and bonds?
Grants and bonds generally need to stay in the plan for 10 years. If money is withdrawn too soon after a government contribution, some of that government money may have to be repaid. This is called the assistance holdback amount, and it is a reason to plan withdrawals properly.
See where you stand: the free RDSP readiness checker takes about a minute and shows whether an RDSP belongs in your plan and what the government could add. No signup, and no pressure.
Run your numbers: the RDSP calculator applies the 2026 grant and bond rates to your own contributions. Prefer a person? Meet your RDSP advisor in Ontario.
One more check: An RDSP starts with Disability Tax Credit approval, so this check comes first: Check if you qualify for the Disability Tax Credit first.
A quick note: this post is educational, not financial advice. For guidance on your own situation, book a free conversation. You don't have to figure this out alone. I'm here to help you through every step.