Technology tax credits: C3i, SR&ED and the others

Technology tax credits work the opposite way from grants: you spend first, then the company claims the credit on its tax return. In Quebec, C3i targets equipment and management software; federally, SR&ED targets technical development. Both have strict rules, and C3i's current status needs to be checked before you buy anything.

What a tax credit is, in plain terms

A tax credit reduces the tax the company pays. Some are refundable: if the credit is larger than the tax owed, the difference is paid to the company. Others aren't: they can only bring the tax bill down.

Three differences from a grant matter to you:

• Timing. You claim the credit after the spending, with the company's return. So the money arrives well after the invoice.
• Proof. There's usually no file assessed upfront, but you have to be able to back up every expense if the tax authority asks.
• The math. Rates and caps are set by tax rules, which change from one budget to the next.

For grants themselves, see our article on automation grants.

C3i: Quebec's equipment credit

The investment and innovation tax credit (C3i) (Revenu Québec page, in French) is a refundable credit. It covers three kinds of spending:

• manufacturing and processing equipment;
• computer hardware;
• management software.

The rate depends on the region. That alone is why a figure you read somewhere else doesn't apply to you.

An important warning. Sources published in 2026 don't agree on what remains of C3i for new expenses. We can't tell you for certain what applies to your purchase. Before you count on this credit in your budget, have your accountant confirm its status, or check with Revenu Québec. If it no longer applies, you want to know before you sign, not when next year's return is being prepared.

SR&ED: the federal development credit

The Canada Revenue Agency's Scientific Research and Experimental Development (SR&ED) program is often misread by small businesses, in both directions.

What can qualify: technical work aimed at resolving a real technological uncertainty. In other words, your team didn't know in advance whether, or how, the solution would work, and it went through trials, measurements and adjustments.

What generally doesn't: buying off-the-shelf software, configuring it, training staff. That's implementation, not development. Many small business automation projects fall here.

The grey zone: the work done around the tool. For example, connecting an old machine that was never designed for it to a new system, when nobody knows if it can be done. That kind of work can sometimes qualify. It has to be assessed by a specialist, and it has to have been documented while it was happening.

The claim is filed with the company's return, within a set deadline after the fiscal year ends. A missed deadline can't be fixed later, so make sure it's on your accountant's calendar.

And the others?

The title promises "the others", so let's be straight: there's no universal credit for "AI in small business". There's tax depreciation on equipment, which is a deduction rather than a credit, and whose rules also change. Depending on your industry, other provincial or federal measures may exist. Two habits will find them: the Innovation Canada program finder, and one direct question to your accountant: "what applies to this specific project, this year?"

A case to make it concrete

An invented example. A commercial printer in Trois-Rivières, in Mauricie: $6 million in sales, 35 employees. The 61-year-old owner prepares every quote and the press schedule herself. She wants production management software and new computer hardware. Her technician also wants to connect two older presses to the new software, without knowing whether their controllers will allow it.

With her accountant, she splits the project into three parts:

1. The software and hardware. Buying and configuring them isn't SR&ED. C3i might cover these expenses, but the accountant first checks its current status before she counts on it.
2. Connecting the presses. There's a real technical unknown. The technician keeps a log: hypotheses, tests, results, hours. A specialist will then assess whether the work can be claimed under SR&ED.
3. Training the team. Neither credit applies. That goes through Services Québec's training support, applied for before the training starts.

No credit is promised in this example. What it shows is the sorting, done before the purchases and not at tax time.

What to set up now

If you expect to buy technology in the next 12 months, here's what to do this week:

1. List the planned spending by category: hardware, software, implementation, development, training.
2. Ask your accountant which credits could apply this year, and whether C3i still covers this kind of expense.
3. Separate the invoices by project and category in your books. A credit is proven with documents, not memories.
4. Record the dates of purchase and when each item went into service. Credits often look at them.
5. If technical development is planned, have someone keep a log while the work happens: the problem, the tests, the results, the hours.
6. Check the stacking with any grants you apply for. As a rule, funding received reduces the expense the credit is based on.

Why this matters when you sell

A buyer and their due diligence team will look at the credits you've claimed in recent years. A well-documented credit raises no questions. A credit claimed without paperwork becomes a risk the buyer may ask you to cover in the purchase agreement. The rigor you put in today protects your price later. It's the same logic as due diligence, and it's why funding is a full step on our path: step 3, fund your automation.

Do it with a pro

On your own, working out what qualifies, documenting development as it happens and lining up credits with grants takes time you don't have while you're running the company. We work with your accountant and our regional partner to sort the spending before purchases and build the files. No credit is guaranteed, but you avoid losing one for lack of preparation. See also how to build a strong grant application, then start with our free audit.

How it works