Year-End Tax Planning Tips for Canadian Companies

Summary: Strong year-end tax planning can strengthen compliance and improve cash flow. With the end of the fiscal year approaching, private companies across Ontario and Canada have a critical window to optimize their tax position. In this article, Aprio tax leaders offer some tips to help Canadian-controlled private corporations (CCPCs) and other small and mid-sized businesses plan their tax activities for success.

Even if you treat tax planning as more than a once-a-year event, year-end planning is a crucial final step to close the fiscal year and help ensure there are no surprises with your tax liability come filing season.

As a Canadian business, it’s important to make the most of your tax position to reduce the risk of unexpected liabilities, better manage your cash flow, and make smarter strategic business decisions for the current year and the year ahead.

Here are nine ways you can practice proactive tax planning at year-end.

1. Confirm Your Corporate Tax Rate and Use the Small Business Deduction

For the fiscal year ending March 2026, the Canadian federal small business tax rate remains 38% of income, or 28% after the federal tax abatement. However, for most small businesses, the tax rate will remain at 9% of the first $500,000 of active business income, where the 19% small business deduction (SBD) is applied. Zero-emission technology manufacturers may qualify for a further reduction to 4.5%.

To qualify for this rate, the company must be a Canadian-controlled private corporation (CCPC), and the income must meet that “active” status. Leveraging this deduction is the smartest tax move smaller Canadian businesses can make and should be a year-end priority.

Provinces then apply an additional small business rate, which is currently 3.2% for Ontario. Businesses must monitor two erosion factors:

  • The federal deduction limit is reduced if taxable capital exceeds $10 million and is eliminated at the $50 million threshold.
  • Earning more than $50,000 in passive investment may also impact it.

Reviewing these thresholds before year-end helps determine whether income should be accelerated or deferred, and whether investments should be structured differently to keep the SBD.

2. Review Capital Asset Purchases for the CRA’s Accelerated Investment Incentive

The Accelerated Investment Incentive from the Government of Canada offers an enhanced first-year depreciation allowance for specific eligible properties meeting the capital cost allowance (CCA) rules. Typically, this allows for up to 1.5x the net addition in the first year and suspends the half-year rule. If your business plans to acquire equipment, machinery, or technology, this can significantly boost your CCA deductions.

For manufacturers in Ontario specifically, capital improvements can be a major competitive driver. Be sure to review classes such as:

  • Class 50 (computer equipment)
  • Class 53 (manufacturing machinery with enhanced write-offs)
  • Class 12 (tools and software)

Be sure to take these new rules into consideration and remember that assets must be operational and available for use in order to qualify as you plan significant purchases.

3. Evaluate Owner Compensation: Salary vs. Dividends

As a business owner, reviewing how you are compensated and understanding how that affects your tax liability is essential to year-end tax planning. The CRA offers guidance on the different tax implications for salary vs. dividends, and there’s no one correct answer. The best mix will depend on the business and the owner’s personal income needs, as well as retained earnings. However, consider these factors:

Salaries:

  • Can create favourable retirement (RRSP) contribution room for the following year
  • Are deductible for the corporation when paid within half a year of year-end
  • Require formal payroll remittances and compliance work

Dividends:

  • Are not deductible for the business
  • Do not create RRSP room
  • Can lower personal tax, depending on income

Many Canadian business owners use a blended approach to maximize benefits on both sides. Year-end is the ideal time to determine the most tax-efficient combination.

4. Manage Instalments and Year-End Tax Payments

If your tax liability is greater than $3,000, either this year or in the two prior tax years, you must make instalment payments, per CRA regulations, to be paid monthly or quarterly depending on eligibility.

Canadian businesses’ year-end tax planning should include:

  • Reconciling what is paid to date
  • Identifying any shortfall
  • Making sure year-end payments are made on time

The CRA requires most corporations to pay any outstanding taxes within two to three months after year-end. Failing to meet this timeline will trigger non-deductible interest charges, which is a waste no business needs.

5. Review Income Splitting and Reasonableness Rules

The Tax on Split Income (TOSI) rule continues to apply to many private business structures. These rules restrict dividends paid to family members unless they meet very specific exclusions around their involvement, age, and ownership stake.

In Ontario specifically, many family-owned businesses use multi-shareholder structures for tax efficiency and succession planning so reviewing TOSI is essential. Confirm:

  • Whether family members meet/still meet relevant criteria
  • The reasonableness of salaries paid to relatives
  • That all documentation of business involvement is present

TOSI compliance avoids a year-end shock when taxed punitively at the highest marginal rate for non-compliance.

6. Clean Up Shareholder Loans and Intercompany Balances

Under Canada’s Income Tax Act, shareholder loans typically must be repaid within one year of the business’s tax year. Otherwise, it will be treated as shareholder income. Year-end tax planning for Canadian businesses should always include a review of:

  • Draws taken in the fiscal year
  • Loans still outstanding
  • Repayments needed to avoid tax consequences

Additionally, if your business is operating inter-provincially or across borders, intercompany transactions must also be properly documented and aligned with CRA guidelines.

7. Review Expense Documentation and Deductibility

Although the CRA has made moves to reduce compliance needs for smaller businesses, that doesn’t mean the documentation for small business deductions isn’t subject to intense scrutiny. Before year-end, businesses should verify their records across:

  • Business-use vehicle logs
  • Home-office expenses for owner-managers
  • Meals and entertainment (with strict limits)
  • Business travel expenses
  • Digital tools, SaaS subscriptions, and technology investments

In Canada, documentation requirements are national and uniformly enforced across provinces.

8. Consider Bonuses and Year-End Accruals

Paying year-end bonuses? They can be a good strategy to reduce taxable corporate income, and may be deductible in the current year, if you pay them out within 180 days of year-end. However, the arrangement must be bona fide, and you must respect the payment timeline.

9. Plan for Upcoming Tax Changes

Good tax planning for Canadian businesses shouldn’t just be reactive. Now is a great time to proactively plan for the coming fiscal year, as well as wind down the one you are in. Businesses should take some time to review upcoming changes announced in federal or provincial budgets. For example, Budget 2024 announced federal changes to capital gains inclusion rates. November 2025 also saw Bill C-15 introduced, with significant incentives for clean technology and other notable tax position changes.

When you plan not just for this tax year but for upcoming legislative adjustments, you can significantly improve your business’s overall tax position and make sure you are prepared for the new year. Addressing your year-end tax planning in a timely fashion allows you to make informed decisions that support your financial stability and long-term growth.

Please connect with your advisor if you have any questions about this article.


This article was written by Aprio and originally appeared on 2026-01-28. Reprinted with permission from Aprio LLP. © 2026 Aprio LLP. All rights reserved. https://www.aprio.com/insights-events/top-year-end-tax-planning-tips-for-canadian-businesses-ins-article/

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CRA Direct Deposit Information: Changing Information

Individuals can now register for and update their direct deposit information only through CRA’s online portal or through their bank or credit union. Alternatively, they can request a change by mailing a form to CRA; however, CRA noted that processing time for these requests is up to three months. Individuals cannot update or initiate direct deposit by calling CRA. Representatives can no longer submit changes through EFILE and cannot make changes through their online client access to CRA’s portal (unless the representative is a legal representative, which is fairly unusual).

Recent changes to the process for registering and updating direct deposit information are due to evolving threats and attempts to defraud the system.

Ensure to properly update direct deposit information with CRA.

Voluntary Disclosures: Changes to the Program

The Voluntary Disclosures Program (VDP) provides taxpayers with a chance to correct past tax errors or omissions before CRA finds them. If CRA accepts a disclosure, taxpayers may receive some penalty and interest relief and will not be referred for criminal prosecution. Any taxes owing will still have to be paid by the taxpayer in full.

The VDP has been significantly changed, effective for disclosures submitted on or after October 1, 2025.

Types of disclosures

Under the new VDP, applications will be considered either prompted or unprompted.

Unprompted applications

An application will generally be considered unprompted when there has been no communication (verbal or written) about an identified compliance issue related to the disclosure, or when the application follows an education letter or notice that offers general guidance and filing information related to a particular topic.

Unprompted applications will normally be eligible for 75% relief of applicable interest and 100% relief of applicable penalties (referred to by CRA as general relief).

Prompted applications

An application will generally be considered prompted when it follows verbal or written communication about an identified compliance issue related to the disclosure. Such communications could include letters or notices (excluding education letters) to the taxpayer with one or more of the following:

  • identification of a specific error or omission found on the taxpayer’s account; or
  • a deadline to correct an error or omission, where there is an expectation for the taxpayer to file or comply.

An application made after CRA has received information from third party sources regarding the potential involvement of a specific taxpayer (or of a related taxpayer) in tax noncompliance would also generally be considered prompted.

Prompted applications will normally be eligible for 25% relief of applicable interest and up to 100% relief of applicable penalties (referred to by CRA as partial relief).

All applications

For both prompted and unprompted applications, neither gross negligence penalties nor criminal prosecution will be applied.

VDP eligibility

In order to be eligible for relief, an application must meet all of the conditions discussed in this article.

Voluntary

An application is not voluntary if an audit or investigation has been initiated against the taxpayer or a related taxpayer in respect of the information being disclosed. Audits or investigations are not limited to those conducted by the CRA, but can also be conducted by a law enforcement agency, securities commission or other federally or provincially regulated authority.

Past due

For income tax disclosures, the application must include information that relates to a tax year that is at least one year past the filing deadline. For disclosures related to GST/HST or various other taxes, duties and charges, the application must include information that relates to a reporting period that is at least one period past the filing deadline.

Interest or penalties

The application must include an error or omission subject to interest charges, penalties, or both. Prior to these changes, only applications to which penalties were applicable were eligible.

Supporting documents included

The taxpayer must provide all relevant information for all required tax years and respond comprehensively and promptly to all CRA requests for information. Taxpayers must disclose all known errors and omissions in their tax obligations, including any arm’s length and non-arm’s length transactions or circumstances relating to the errors and omissions.

Supporting documentation (including returns, forms, statements and schedules) needed to correct the non-compliance for the most recent six years must be included with the application. However, if the errors or omissions relate to assets or income that are located outside Canada, this period is increased to the most recent ten years.

Disclosures related to the matters included in the GST/HST memorandum require documentation for the most recent four years. Documentation for tax years beyond these timeframes may be requested at CRA’s discretion.

Payment

Either payment or a request for a payment arrangement must be made for any estimated tax owing. There is no guarantee that CRA will allow a payment arrangement. These requests will be reviewed by CRA collections officials.

Subsequent submissions

Applicants are expected to remain compliant after being granted relief under the VDP. However, CRA may consider a subsequent application if the circumstances are beyond the person’s control or the new application is related to a different matter than a previous application.

If there have been any errors or omissions in tax reporting, consider making a voluntary disclosure. CRA’s access to information from third parties (such as online rental and sales platforms) has increased significantly in recent years.

Child/Spousal Support Amounts: Changing the Agreement

Spousal support payments are generally taxable to the recipient and deductible by the payer. On the other hand, child support payments are neither taxable to the recipient nor deductible to the payer. Any support amount that is not identified in an agreement or order as being solely for spousal support is considered to be child support.

A July 16, 2025, Tax Court of Canada case considered the deductibility of $33,000 in support payments claimed as spousal support for 2019. The primary issue was the extent to which monthly payments of $8,000 made under a July 2019, consent order constituted deductible spousal support rather than non-deductible child support.

While the Minister had allowed a deduction of $3,500/month for January to June 2019, paid under a prior separation agreement that explicitly identified the amount as spousal support, it denied deductions for payments made in the latter half of 2019. The consent order that took effect on July 1, 2019, (which replaced the separation agreement), did not specify which portion of the $8,000 payment was exclusively for spousal support.

Taxpayer loses

Pursuant to the original separation agreement, $2,500 of each monthly payment was for child support. The taxpayer argued that the same amount of the revised $8,000 monthly payment would also be for child support, leaving the remaining $5,500 to be deductible as spousal support. The Court disagreed, noting that, since the consent order replaced the separation agreement and did not identify any portion of the $8,000 as solely spousal support, the payments were all child support and therefore neither deductible by the payer nor taxable to the recipient.

Ensure that the taxation of support payments under any support or separation agreement is clearly understood to avoid surprises and potential disputes at a later time.

TFSA Excess Contributions: Decline in Value

A July 25, 2025, Federal Court case found that CRA’s denial of penalty tax relief on excess TFSA contributions was reasonable. Due to the loss of value in the taxpayer’s TFSA, the taxpayer could not withdraw the full amount of his excess contribution. The taxpayer noted that without relief, his only means of reducing the overcontribution was to wait for annual TFSA limit increases, currently set at $7,000, which would require approximately 16 years for the ongoing tax to be fully eliminated. CRA found, and the Court agreed, that this situation provided no basis for relief. The Courts have ruled similarly in several other cases.

However, the Court stated that it shared the taxpayer’s concerns that, in certain circumstances, prolonged and ongoing liability and inability to remedy overcontributions appear to be inconsistent with the legislator’s intent. The Court stated that the legislation, as is, operates as a perpetual tax trap for taxpayers who made a good-faith but mistaken overcontribution, and even when they act to unwind it to the best of their ability, they cannot do so because the value of their TFSA is insufficient.

Prior to making TFSA contributions, check your available contribution room on the CRA My Account portal. Ensure to adjust the CRA-provided contribution room for factors that may not yet be reflected in CRA’s balance, such as contributions made since CRA’s last update.

Commissioned Employee Clothing Purchases: Deductible?

A July 30, 2025, Tax Court of Canada case considered whether luxury clothing expenses claimed by a commissioned employee for the 2016 to 2018 taxation years were deductible against the individual’s employment income. The taxpayer worked as a sales associate for Holt Renfrew and argued that she was required, either expressly or implicitly, to incur clothing expenses to fulfill her employment duties. The taxpayer also argued that the clothes were only used in the work environment and were depleted quickly due to wear and tear, as well as changes in fashion. To deduct expenses related to commission income or the cost of supplies consumed in employment duties, employees must have received a T2200 and be required by contract to pay for their own expenses.

Taxpayer loses

The Court found that there was no explicit or implicit contractual obligation for the taxpayer to incur such expenses. The employer consistently denied requiring employees to buy any clothing in excess of what was covered by the employer-provided clothing allowance, but rather, only required that clothes worn be clean, fresh and coordinated. No T2200 form was issued as employees were not expected to bear personal costs for work-related clothing. The Court emphasized that, while the taxpayer believed that incurring those expenses helped the taxpayer generate more commission, a strategic and economic choice is not equivalent to a legal obligation under her employment terms. No deduction for clothing was permitted.

The Court also acknowledged that work clothes may be deductible in unique circumstances and noted that it may have been possible that the clothes were used up in a season or two due to wear, tear and changes in fashion. However, that angle was not relevant as the taxpayer lost on the aforementioned grounds, in addition to not providing sufficient support that the expenditures were incurred.

Ensure to only claim expenses against employment income if all conditions for deducting such an amount are met.

Moving Expenses: Travel Distance

An August 25, 2025, Tax Court of Canada case considered whether a taxpayer’s relocation expenses in 2020 qualified as deductible moving expenses. The dispute focused on whether the distance between the old residence and the new work location was at least 40 km greater than the distance between the new residence and the new work location.

CRA calculated the difference as only 32.8 km using an “eastern route” proposed by Google Maps. The taxpayer, also using Google Maps, submitted route data showing an average difference of 47.4 km using a “western route.”

Taxpayer wins

The Court noted that, based on various other court cases, the measure and test should be evaluated based on the shortest normal route. The Court noted that technology like Google Maps is widely accepted and used, representing an updated method and the new norm to identify the shortest normal route. This was supported by the fact that both the taxpayer and CRA used Google Maps to determine the appropriate route.

The Court then examined the parameters that CRA and the taxpayer used to obtain their respective Google Map results. It noted that the CRA agent, located in a different time zone than the taxpayer, had generated route estimates based on traffic at approximately 7:45 pm, rather than the taxpayer’s actual commuting time of 4:45 pm. The taxpayer demonstrated that in four out of five weekdays, at 4:45 pm, Google Maps suggested the route resulting in a 47.4 km difference. The Court noted that the updated utilization of computer algorithms, when properly deployed, renders consistent sets of data to determine whether a move is an eligible relocation or not.

The Court agreed with the taxpayer, concluding that the average daily travel distance saved by the move exceeded 40 km and therefore, the relocation qualified.

If claiming a moving expense, document how the “shortest normal route” was calculated. Include details on which tool was used and the parameters entered.

Postal Strike: Impact on Government Activities

The most recent Canada Post strike commenced on September 25, 2025. Shortly after, CRA provided an update on the impact, including the following guidance:

  • taxpayers are still responsible for meeting their tax obligations, and are encouraged to file or remit electronically;
  • communications regarding audits, objections, appeals, disputes, or relief requests will continue by telephone and digital services (e.g. online CRA accounts or the Secure drop zone), but written letters will be limited to exceptional circumstances; and
  • penalty and interest relief may be granted to those who cannot meet their tax obligations due to circumstances beyond their control.

CRA will continue to update their Canada Post mail service disruption – Impact on CRA services webpage with the latest information.

On September 29, 2025, Service Canada stated that delays will occur in respect of cheques mailed for Canada disability benefits and employment insurance benefits. CPP and OAS cheques will be delivered, but may be delivered prior to the date on which they can be deposited. They also encouraged the submission of online applications for various programs and registering for direct deposit. They noted that decision letters and other mail-outs for many programs will be affected by the strike.

Consider signing up for direct deposit if you have not already done so.