The productivity super-deduction
Budget 2025 proposed a set of enhanced tax incentives to boost productivity and attract investment amid economic uncertainty fuelled by trade and tariff tensions.
This productivity super-deduction would allow businesses to recover their investment costs faster through the tax system, to allow for growth. It includes previously announced measures related to immediate expensing of certain assets and capital expenditures, along with a reinstated accelerated investment incentive.
The productivity super-deduction also features new immediate expensing for manufacturing and processing buildings and accelerated capital cost allowances for low-carbon liquefied natural gas facilities. These measures could make investing in machinery, equipment and technology in Canada more attractive to businesses.
The intended effect of the productivity super-deduction is that it would reduce Canada’s marginal effective tax rate (METR) by more than two percentage points; in doing so, Canada would have the lowest METR in the G7—which could encourage investments and growth.
Here is a look at some of the productivity super-deduction’s main components:
Immediate expensing for manufacturing and processing Buildings
Currently, eligible buildings are prescribed a capital cost allowance (CCA) of four per cent, plus an additional allowance of six per cent if at least 90 per cent of the building’s floor space is used to manufacture or process goods for sale or lease.
Budget 2025 proposed providing temporary, immediate expensing for the cost of eligible manufacturing or processing buildings—including the cost of eligible additions or alterations made to such buildings.
The enhanced allowance would provide a 100 per cent deduction in the first taxation year that the eligible property is used for manufacturing or processing—provided the minimum 90 per cent floor space requirement is met.
Property that has been used, or acquired for use, for any purpose before it is acquired by the taxpayer would be eligible for immediate expensing only if the following conditions are met:
- Neither the taxpayer nor a non-arm’s-length person previously owned the property.
- The property was not transferred to the taxpayer on a tax-deferred rollover basis. In cases where a taxpayer benefits from immediate expensing of a manufacturing or processing building—and the use of the building is subsequently changed—recapture rules may apply.
This measure would be effective for eligible property that is acquired on or after Nov. 4, 2025 and is first used for manufacturing or processing before 2030. This measure would be phased out over a four-year period between 2030 and 2033.
Accelerating CCAs for low-carbon liquefied natural gas facilities
Budget 2025 proposed reinstating accelerated CCAs for liquefied natural gas (LNG) equipment and related buildings acquired on or after Nov. 4, 2025 and used before 2035 for low-carbon LNG facilities. The previous CCAs expired at the end of 2024.
Depending on the emissions performance of the facility, two levels of support are available:
- Facilities that are in the top 25 per cent in emissions performance would be eligible for accelerated CCAs with the same rates as the previous measures: 30 per cent for liquefaction equipment and 10 per cent for non-residential buildings used in LNG facilities.
- Facilities that are in the top 10 per cent in emissions performance would be eligible for accelerated CCAs of 50 per cent for liquefaction equipment and 10 per cent for non-residential buildings used in LNG facilities.
Additional details regarding the new emissions performance requirements are expected at a later date.
Proceeding with previously announced measures
Budget 2025 also announced the government’s intention to move forward with all previously announced measures regarding the productivity super-deduction, including:
- Reinstating of the accelerated investment incentive, which provides an enhanced first-year write-off for most capital assets.
- Immediate expensing of manufacturing or processing machinery and equipment.
- Immediate expensing of clean energy generation, energy conservation equipment and zero-emission vehicles.
- Immediate expensing of productivity-enhancing assets, including patents, data network infrastructure and computers.
- Immediate expensing of capital expenditures for scientific research and experimental development.
Limiting deferral of tax on investment income using tiered corporate structures
A corporate shareholder is generally not subject to income tax on a taxable dividend received from another corporation because it can claim an offsetting inter-corporate dividend deduction. However, additional anti-deferral rules in Part IV of the Income Tax Act may impose a special refundable tax on the recipient corporation when it receives the taxable dividend.
Part IV tax is payable by the recipient corporation on the balance-due day for its taxation year in which the dividend is received. This day can be after the balance due day for the payer corporation’s taxation year in which the dividend was paid. Certain tax planning techniques take advantage of this timing difference to defer the tax liability on investment income—at times, indefinitely—by interposing corporations with staggered year ends in a corporate chain.
Budget 2025 proposed limiting the deferral of tax on investment income using tiered corporate structures with mismatched year ends. This measure would apply to taxation years that begin on or after Nov. 4, 2025.
The proposed limitation would suspend the dividend refund that could be claimed by a payer corporation on the payment of a taxable dividend to an affiliated recipient corporation. This would only be applicable if the recipient corporation’s balance-due day for the taxation year in which the dividend was received ends after the payer corporation’s balance-due day for the taxation year in which the dividend was paid.
The determination of whether the dividend payer and payee are affiliated would be based on current affiliation rules in the Income Tax Act. This rule would not apply if each corporate dividend recipient in the chain of affiliated corporations pays a subsequent dividend on or before the payer’s balance-due day, such that no deferral is achieved by the affiliated corporate group.
To accommodate bona fide commercial transactions, the rule would also not apply to a dividend payer that is subject to an acquisition of control where it pays a dividend within 30 days before the acquisition of control.
The payer corporation would generally be entitled to claim the suspended dividend refund in a subsequent taxation year when the recipient corporation pays a taxable dividend to a non-affiliated corporation or an individual shareholder.
Extending deferral of tax and withholding on patronage dividends to agricultural co-operatives
In 2005, amendments to the Income Tax Act allowed for the temporary deferral of income taxes and withholding obligations on patronage dividends paid in eligible shares by an agricultural co-operative to its members until the disposition of the shares—including a deemed disposition. The current measure is set to expire at the end of 2025.
With the current measure due to expire at the end of 2025, Budget 2025 proposed extending it to apply in respect of eligible shares issued before the end of 2030.
Eligible activities under the Canadian exploration expense
Canadian exploration expenses (CEE) may include expenses incurred by a taxpayer for the purpose of determining the existence, location, extent or quality of a mineral resource in Canada.
Budget 2025 proposed to clarify that quality does not include expenses related to determining the economic viability or engineering feasibility of the mineral resource. This amendment would apply as of Nov 4, 2025.