Learn how Ontario’s OMMITC and CRA CCA rules stack for equipment. Eligibility, “available for use,” recapture risk, and buy vs lease.
Takeaway: In Ontario, many manufacturers can “stack” (1) the Ontario Made Manufacturing Investment Tax Credit (OMMITC) with (2) federal CCA depreciation to improve cash flow after an equipment purchase. The biggest levers are eligibility (CCPC + Ontario permanent establishment + M&P use), the right CCA class, and timing (“available for use”)—because both the credit and accelerated CCA rules are timing-sensitive. (Canada)
Key point: The OMMITC is an Ontario corporate tax credit meant to reward real manufacturing and processing (M&P) investment in Ontario—and it can materially reduce the net cost of equipment or plant upgrades when you qualify.
On CRA’s program page, the OMMITC is described as a refundable corporate income tax credit for eligible CCPCs, generally 10% on qualifying investments up to $20 million per tax year (cap shared with associated corporations). (Canada)
Ontario’s 2025 budget measures (enacted as Bill 68, Statutes of Ontario 2025, chapter 15) amended the credit to add an additional 5% (i.e., moving from 10% to 15%) for eligible property that becomes available for use on or after May 15, 2025 and before January 1, 2030. (Legislative Assembly of Ontario)
Plain-English math: the credit is calculated first, and because it’s refundable (for the core CCPC credit), it can help even if your taxes payable are low—subject to the program rules and how you file.
Key point: The credit and CCA help you in two different ways—and that’s why they stack.
Normally, when you get government assistance, you worry it might reduce the asset’s “capital cost” for CCA. For the OMMITC, CRA states that for calculating this credit, the OMMITC amount that would otherwise be government assistance is deemed not to be government assistance and does not reduce the capital cost. (Canada)
Translation: you can generally plan on both the Ontario credit and normal CCA on the equipment’s capital cost—then let your accountant confirm the treatment for your specific fact pattern.
If you want the CCA side broken down with examples, see CCA classes explained + free depreciation calculator.
Key point: This credit is not “any Ontario business buying equipment.” It’s targeted at manufacturing and processing.
CRA lists the core CCPC eligibility requirements, including that the corporation:
CRA ties eligible expenditures directly to CCA classes:
Ontario’s enacted budget measures also reflect that equipment eligibility transitions around 2026 (Class 53 for certain periods, and Class 43(a) after 2025 in certain circumstances). (Legislative Assembly of Ontario)
CRA also flags that you can’t claim the credit for an expenditure incurred under a non–arm’s-length contract at the time it was incurred (and other technical exclusions). (Canada)
If you’re considering buying used equipment privately (common in smaller M&P shops), be extra careful with documentation and the “who sold it / at what terms” questions. Here’s the practical angle: Private sale vs dealer equipment: how to finance either.
Key point: In Canada, “we bought it” is not the same as “we can claim it.”
CRA explicitly notes that available-for-use rules differ between buildings and other property, and points filers to CRA folios for the available-for-use framework. (Canada)
This matters because:
Practical example: A CNC machine ordered in November, paid for in December, delivered in January, installed and commissioned in March—your tax year-end might be December, but your “available for use” might be the next tax year. That changes the year you get the credit/deduction.
Key point: CCA is the long game, but first-year rules can move meaningful deduction forward.
CRA’s Accelerated Investment Incentive (AII) generally enhances first-year CCA and, during the phase-out period, effectively suspends the half-year rule and increases the first-year allowance based on whether the property is normally subject to the half-year rule. (Canada)
For many Ontario manufacturers, the stack looks like this:
If you want a clean “lease vs CCA” explainer, this is the most relevant cluster read: Capital cost allowance vs leasing: how the math differs.
Key point: You can rough out the impact before your accountant finalizes the return.
Use this simple worksheet:
Then:
If you want to drill into which class your asset belongs to (and why underwriters ask for invoices + serial numbers), use CCA Class 8 equipment (20%) as a baseline and then map your actual equipment to the CRA class list. (Canada)
Key point: Lenders don’t fund “tax strategies.” They fund repayment ability—but tax planning affects repayment ability.
Underwriters are always thinking in the 5Cs:
How OMMITC + CCA show up in credit terms:
If you’re packaging a financing request, the single most persuasive move is to show you understand the “credit brain”:
Key point: Ontario has signaled (and legislated) integrity measures—meaning you shouldn’t treat the credit as “no strings attached.”
Ontario’s 2025 budget annex describes a proposed repayment/recapture concept where support could be recaptured if eligible property is sold, converted to non-M&P use, or removed from Ontario within a specified period (announced as a five-year concept in the annex narrative). (Ontario Budget)
In the enacted budget measures (Bill 68), the OMMITC rules include a repayment mechanism when a corporation disposes of eligible property, converts/changes use so it’s no longer eligible, or removes the property from Ontario—along with a formula-based repayment amount included in tax payable. (Legislative Assembly of Ontario)
Why this matters for equipment finance decisions:
…you want your CPA to explicitly test how those moves interact with the OMMITC conditions and repayment rules.
If refinancing is on your radar, read this first: Equipment refinancing in Canada.
Key point: OMMITC is strongly tied to eligible capital property (ownership-style economics). Leasing can still be smart—but the credit may not flow to the operator unless the structure supports it.
General rule of thumb:
For a tax-structure explainer (and the questions to ask before signing), use Capital lease tax treatment Canada: CCA vs lease deductions.
A practical Mehmi POV: in fast-changing production environments (automation, robotics, inspection tech), leasing can still win because it protects liquidity and reduces “upgrade pain,” even if buying looks great on a tax worksheet. See Canadian tax benefits of leasing vs financing equipment.
Key point: Claiming isn’t complicated—but missing the right schedule is a classic avoidable error.
CRA’s instructions are straightforward:
What you should provide your CPA (to avoid delays or missed claims):
Business: Ontario CCPC, precision metal fabrication + machining (20 employees)
Goal: Add capacity for a new customer contract while keeping cash flow stable
Capex plan:
What went right (and why it mattered):
Outcome: The business got the capacity online, protected liquidity during ramp-up, and filed the credit correctly with strong support.
If you’re planning an Ontario equipment purchase and you want the financing structured so it’s cash-flow safe (term, residual, covenants) and tax-aware (CCA class, available-for-use timing, OMMITC eligibility), Mehmi can help you package the deal the way underwriters want to see it—before conditions pile up.
If your plan includes pulling equity out later, read Material handling equipment refinancing guide before you commit to a structure.
Most people mean the Ontario Made Manufacturing Investment Tax Credit. CRA uses OMMITC language on the program page, and Ontario’s 2025 budget materials also reference OMMITC. (Canada)
CRA describes the OMMITC as 10% refundable up to $20M of qualifying investments per year (cap shared with associated corporations). Ontario’s enacted 2025 budget measures add an additional 5% for eligible property available for use in the specified window, which implies 15% for that period. (Canada)
CRA ties eligibility to CCA classes, including Class 1 buildings used for manufacturing/processing and Class 53 machinery and equipment used in manufacturing/processing (with timing and post-2025 transition notes). (Canada)
CRA states that for calculating the credit, the OMMITC amount that would otherwise be government assistance is deemed not to be government assistance and does not reduce the capital cost. That’s the key reason the credit and CCA can stack in planning. (Canada)
Missing “available for use” timing. Both CRA’s OMMITC guidance and the AII accelerated CCA framework are sensitive to when the asset becomes available for use. (Canada)
Ontario’s budget materials described repayment/recapture integrity measures, and the enacted rules include a repayment mechanism when eligible property is disposed of, converted to non-eligible use, or removed from Ontario (with a formula). Don’t assume “buy now, move later” is free. (Legislative Assembly of Ontario)
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