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New Federal “Productivity Mega Deduction” Expands Immediate Write-Offs for Business Investment

New Federal “Productivity Mega Deduction” Expands Immediate Write-Offs for Business Investment

New Federal “Productivity Mega Deduction” Expands Immediate Write-Offs for Business Investment

The federal government has announced a major expansion of accelerated capital write-offs that could make it more attractive for businesses to invest in equipment, technology and other productive assets.

The new Productivity Mega Deduction, announced September 15, would allow businesses to immediately deduct the full cost of most eligible depreciable property in the year the asset becomes available for use, rather than writing the cost off gradually over several years.
 
For small and mid-sized businesses considering new equipment, technology or other capital investments, the change could have a meaningful impact on the timing and after-tax cost of those purchases. The Greater Langley Chamber of Commerce supports policies that encourage businesses to invest, modernize and improve productivity. Giving businesses greater ability to reinvest their own capital can help companies purchase better equipment, adopt new technology, expand capacity and compete more effectively.

Building on the Productivity Super-Deduction

This is an expansion of a measure first introduced in the 2025 federal budget.  This earlier measure provided immediate expensing for selected investments such as machinery and equipment, manufacturing and processing assets, clean-energy equipment, zero-emission vehicles, patents, data-network infrastructure and computers. That measure covered roughly 15% of capital investment.

The new Productivity Mega Deduction greatly expands the approach, with the federal government estimating that more than 65% of capital assets will now be eligible for immediate expensing. The expanded categories include assets such as software, computer equipment, aircraft and some vehicles, fibre-optic infrastructure, rail track, roads, bridges, pipelines, mining property, patents and certain research and development expenditures.

The government is also proposing to make this broader immediate-expensing treatment permanent, providing businesses with more certainty when planning investments beyond the next year or two.

What Does This Actually Mean for a Business?

Normally, when a business buys a long-term asset, it deducts that cost from taxable income over a number of years through the capital cost allowance system. Under immediate expensing, an eligible investment can instead be fully deducted in the year it becomes available for use.  For example, if a business purchases $50,000 of qualifying equipment, it may be able to deduct the full $50,000 from taxable business income that year rather than claiming smaller deductions over several years.

That does not mean the government reimburses the $50,000. The benefit is that the business receives the tax deduction sooner, potentially improving cash flow and reducing the after-tax cost of making the investment.

How Could This Matter to Langley SMEs?

This could be relevant to considerably more businesses than the original Super-Deduction.   

A construction or trades company considering new equipment, a manufacturer replacing machinery, a professional firm upgrading computers and technology, a retailer investing in business equipment, or a company purchasing new software could potentially benefit.

Agriculture, transportation, warehousing and other equipment-intensive businesses may also see significant opportunities depending on the specific assets they purchase.

For an SME already considering a capital investment, the change may improve the economics of moving ahead sooner rather than continuing to operate older or less productive equipment.

Exceptions

Not every capital purchase will qualify.   Regular Class 1 and Class 3 buildings are generally excluded, as are goodwill, franchises and licences, certain passenger vehicles and some other specialized assets. Manufacturing and processing buildings remain subject to the separate temporary immediate-expensing rules announced in Budget 2025.

The new rules generally apply to eligible property acquired on or after September 15, 2026, with additional rules applying to previously used assets and transactions between related parties.

What Businesses Should Do Now

Businesses planning equipment, technology or other capital purchases in late 2026 or 2027 should speak with their accountant or tax advisor about how the new rules could affect those plans.

In particular, it is worth confirming:
- whether the asset falls within an eligible CCA class;
- when the asset will be considered available for use;
- whether any restrictions apply to used property or vehicles; and
- how immediate expensing would affect the business’s taxable income and overall tax planning.

For businesses already considering an investment, this is a good reason to revisit the numbers. Businesses should confirm the treatment of any specific investment with a qualified accountant or tax professional before making purchasing or tax-planning decisions.

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