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Startup tax incentives in Canada come down to two big federal ones: the SR&ED credit for research and development work, and the lower small business tax rate. For a Canadian-controlled private corporation, the SR&ED credit is 35% of qualifying spending for most CCPCs, and on current expenditures the CRA calls it fully refundable. A startup that loses money can still get cash back.
What does the SR&ED credit pay a startup?
SR&ED stands for Scientific Research and Experimental Development. It gives you two things: a deduction against income and an investment tax credit. The CRA says the basic credit rate is 15%. Most Canadian-controlled private corporations (CCPCs) get a higher rate of 35% on qualified spending, up to a yearly limit, as laid out on the CRA’s SR&ED investment tax credit page.
For tax years that begin after December 15, 2024, that limit is $6 million. Before that date it was $3 million. Spending above the limit earns the 15% rate.
| Item | What the CRA page says |
|---|---|
| Basic credit rate | 15% of qualified spending |
| Higher rate for most CCPCs | 35%, up to the expenditure limit |
| Expenditure limit, years starting after December 15, 2024 | $6 million |
| Refundable share on current expenditures (35% rate) | 100% |
| Refundable share on capital expenditures (35% rate) | 40% |
A quick picture. Say your company spends $200,000 on qualified SR&ED work in a year, all of it current spending, and the 35% rate applies. The credit is $70,000. Notice the word “qualified”: only part of what you spend on a product usually counts, and the CRA decides that after you file.
Now mix in equipment. Suppose $150,000 of that $200,000 is current spending and $50,000 is capital, still under the limit at 35%. The credit is $52,500 on the current part and $17,500 on the capital part, so $70,000 in total. The cash back differs, though: all $52,500 is refundable, but only 40% of $17,500, which is $7,000. That’s $59,500 in cash and the rest stays as a credit you can use against tax later.
Does my startup’s work count as research?
That’s the hard part. Building a normal app with known methods is ordinary development, and it doesn’t count. SR&ED is meant for work that tries to resolve a technical uncertainty, which means you can’t be sure at the start whether the approach will even work, and that uncertainty is what you have to be able to describe afterwards. We couldn’t read the CRA’s eligibility page in full, so we won’t paste a checklist here. Read “What work is eligible” on canada.ca first, then write down what you tried and what failed, as you go.
How does the small business rate help?
The other break shows up even if you do no research at all. The CRA’s T2 guide gives the net federal rate on the first $500,000 of active business income for a CCPC as 9%. The general federal rate is 15%. On $200,000 of profit, that gap is 6 points, or $12,000 a year.
The limit is shared with associated corporations, and it shrinks when the group earns between $50,000 and $150,000 of passive investment income. Provinces add their own rates. Use the corporate tax calculator to see the combined figure for your province. Ontario’s 2026 small business rate changes on July 1, so the calculator’s blend for a calendar year is our own derived estimate, not a published rate.
If you’re just starting out and haven’t incorporated, the starting a business page walks through the usual first steps. The 35% SR&ED rate and the small business rate are for Canadian-controlled private corporations, so they only matter once you have one.
What about provincial grants and credits?
Provinces run their own programs for startups, and several have research or innovation credits. We haven’t confirmed the names, amounts or intake dates of any of them on an official page, so we’re not listing them. Old blog lists of “startup grants” go stale fast. Check your province’s business ministry site.
Mistakes that cost startups money
Missing the deadline is the big one. A corporation has to file its SR&ED claim within 18 months of the year end. The CRA says it can’t allow extra time for the required forms, and late expenditures don’t qualify. The claim goes on Form T661 with the corporate return.
Others: counting all payroll as research, forgetting that associated companies share one limit, and assuming the credit arrives before you file. Plan your cash as if it doesn’t. Refunds follow a filed claim and a CRA review, so the taxman’s cheque is not rent money for next month.
Dated notes on what you tried and what failed are the best evidence you can have.
Before you spend, look at your margins with the profit margin calculator. If you pay yourself a salary, the payroll remittance calculator shows what the company owes each period. If you’re still a sole proprietor, try the self-employed tax calculator.
Where we got these figures
The SR&ED rates, limit and refundability come from the Canada Revenue Agency‘s investment tax credit page for SR&ED and its filing requirements policy. The small business figures come from the CRA’s T2 corporation guide. Everything reflects the 2026 pages we read on 2026-09-30. This site isn’t affiliated with the CRA or any government.
Frequently asked questions
Can a startup with no profit get SR&ED money?
Yes, if it's a CCPC. The CRA says the enhanced 35% credit is fully refundable on current expenditures, so it can be paid out in cash.
What's the SR&ED claim deadline?
For a corporation it's 18 months after the tax year end. The CRA says it can't allow extra time for the required forms.
Is the small business rate a grant?
No. It's a lower tax rate. The CRA gives the net federal rate as 9% on up to $500,000 of active business income for a CCPC.
Do provincial startup programs exist?
Yes, but we couldn't confirm any program's amount or dates on an official page, so check your province's own site.
Do I need an accountant to claim SR&ED?
The CRA doesn't require one. The claim is technical, though, so many firms get help with the description of the work.
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