Why SR&ED Matters for Canadian Family Businesses

Imagine you’re sitting at the kitchen table after a long day, reviewing your company’s year-end financials. Your family business—whether it is a food processor in Alberta, a tool-and-die manufacturer in Ontario, an agricultural enterprise on the Prairies, or a software company serving customers across Canada—has spent the year solving difficult problems. Your team tested prototypes, changed formulations, rewrote code, modified equipment, rejected designs, and learned from failures. The work may have felt like ordinary problem-solving. For tax purposes, however, some of it may be much more important.

Canada’s Scientific Research and Experimental Development tax incentive program—usually called SR&ED—is designed to encourage businesses to conduct research and development in Canada. The program can provide two separate federal tax benefits: a deduction in computing income for qualifying SR&ED expenditures and an investment tax credit, or ITC, on qualified expenditures. For many private corporations, the ITC can be refundable in whole or in part, turning eligible innovation spending into meaningful cash flow rather than merely a future tax deduction.

The program is not reserved for laboratories or companies whose business cards say ‘research scientist.’ Family-owned manufacturers, engineering companies, food processors, software developers, agricultural businesses and other enterprises can encounter genuine scientific or technological uncertainty in the course of improving products or processes. The critical question is not whether the business is sophisticated enough to call itself an R&D company. The question is whether the work meets the statutory requirements in the Income Tax Act and whether the expenditures can be properly linked to that eligible work.

Many businesses either fail to claim legitimate SR&ED or overestimate what the program covers. Both errors are costly. A business that never asks the question may leave valuable tax incentives unclaimed. A business that treats routine engineering, ordinary troubleshooting or commercial customization as SR&ED can create review risk, professional exposure and, in serious cases, penalties. The objective should be a claim that is complete, supportable and appropriately conservative—not the largest number that can be placed on Form T661.

That distinction matters even more in 2026. Parliament materially enhanced the federal program through Bill C-15, which received Royal Assent on March 26, 2026. The maximum annual expenditure limit for the enhanced 35% ITC increased from $3 million to $6 million for tax years beginning after December 15, 2024; the prior-year taxable-capital phase-out range increased to $15 million to $75 million; certain eligible Canadian public corporations gained access to the enhanced credit; and qualifying SR&ED capital expenditures acquired after December 15, 2024 were restored to the program. CRA also launched an optional pre-claim approval process on April 1, 2026, giving eligible businesses a way to obtain an eligibility determination before starting a project or incurring its costs.

For Canadian family-owned enterprises, these developments make SR&ED worth revisiting even if the business has claimed before. The enhanced expenditure ceiling may increase the benefit available to larger private companies. Restored capital and equipment lease rules may bring specialized machinery and testing equipment back into the planning conversation. Pre-claim approval can provide valuable certainty before substantial resources are committed. At the same time, the fundamentals have not changed: eligible work must satisfy the statutory ‘why’ and ‘how’ requirements, expenditures must be allowable, and the claim must be filed within the prescribed reporting deadline.

This guide is written for business owners and for the accountants, CPAs, tax accountants and tax lawyers who advise them. It explains what qualifies as SR&ED, how CRA currently frames eligibility, how to distinguish allowable expenditures from qualified expenditures, how the traditional and proxy methods operate, how Bill C-15 changed the federal ITC regime, and how provincial incentives interact with the federal claim. It also walks through Form T661, the corporate Schedule 31, the new pre-claim approval process, CRA reviews, documentation practices, compensation planning, acquisitions of control and professional best practices.

SR&ED can be a powerful incentive, but it should be treated as part of a disciplined tax and accounting system rather than as an annual scavenger hunt. If your company is solving difficult scientific or technological problems, it is worth asking whether the work qualifies. If it does, the goal is to capture the evidence and the expenditures while the work is happening.

What Changed in 2026: Bill C-15 and the Modernized SR&ED Program

The most important update to this article is legislative, not cosmetic. Bill C-15, the Budget Implementation Act, 2025, No. 1, received Royal Assent on March 26, 2026. CRA describes the amendments as significant enhancements intended to expand access to SR&ED tax incentives and increase their value. The main measures below apply to taxation years that begin after December 15, 2024. For a calendar-year corporation, that generally means the taxation year beginning January 1, 2025 and later.

2026 SR&ED update	Current rule
Enhanced expenditure limit	Maximum annual expenditure limit for the enhanced 35% federal ITC increased from $3 million to $6 million.
Taxable-capital phase-out	For qualifying CCPCs, the expenditure limit now phases out over prior-year taxable capital from $15 million to $75 million.
Eligible Canadian public corporations	Certain Eligible Canadian Public Corporations can now access the enhanced 35% ITC, subject to the statutory requirements.
Capital expenditures	Qualifying expenditures on depreciable property acquired after December 15, 2024 can again qualify for SR&ED tax incentives.
Equipment lease costs	Certain qualifying equipment lease costs incurred after December 15, 2024 can again be claimed.
Pre-claim approval	CRA launched an optional pre-claim approval process on April 1, 2026 for eligible businesses and qualifying proposed projects.
Form T661	The 2026 form adds fields for the CRDC research code, pre-claim approval case numbers, capital property and equipment lease reporting.

 

These changes are particularly relevant to capital-intensive family businesses. Under the updated Form T661, equipment used all or substantially all—generally 90% or more—of its operating time for SR&ED may generate qualifying lease or capital treatment, subject to the detailed rules. Shared-use equipment can also produce a partial ITC where the statutory conditions are met. Land and buildings remain outside the restored capital expenditure rules, and used equipment is treated differently for deduction and ITC purposes. The rules are technical enough that the accounting treatment, available-for-use date, percentage of SR&ED use and subsequent sale or conversion to commercial use should all be documented.

CRA is still updating some older policy documents to conform to Bill C-15. That matters when researching a claim: an older policy page may contain a notice that legislative changes have received Royal Assent even though the body of the policy still describes the pre-2026 rules. For current planning, the enacted legislation, the current Form T661 instructions and CRA’s 2026 SR&ED update pages should take priority over an older numerical example that has not yet been rewritten.

What Qualifies as SR&ED? CRA Definition and Income Tax Act Interpretation

At the heart of every claim is the definition of scientific research and experimental development in subsection 248(1) of the Income Tax Act. The current CRA eligibility page expresses the test in two requirements that are useful for both taxpayers and advisors. First is the purpose of the work—the ‘why.’ The work must be undertaken for the advancement of scientific knowledge or for the purpose of achieving a technological advancement. Second is the manner in which the work is conducted—the ‘how.’ It must be a systematic investigation or search carried out in a field of science or technology by means of experiment or analysis.

The ‘why’ requirement is where technological uncertainty becomes central. A business does not create SR&ED merely because a project is difficult, expensive or commercially important. There must be a limitation in the available scientific or technological knowledge such that the company cannot determine in advance, using the existing knowledge and competent professional practice available to it, whether or how the desired result can be achieved. A routine engineering problem may be frustrating, but if a competent professional could resolve it using established techniques, it is generally not SR&ED.

The ‘how’ requirement asks whether the company attempted to resolve the uncertainty systematically. CRA’s current guidance describes a systematic investigation or search as including four core steps: defining the problem, advancing a hypothesis toward resolving the problem, planning and testing that hypothesis by experiment or analysis, and developing logical conclusions based on the results. The process is more than organized project management. A Gantt chart and a disciplined software-development sprint do not, by themselves, convert ordinary commercial development into SR&ED. The systematic process must be directed at the scientific or technological uncertainty.

The concept of advancement is equally important. The company does not have to produce a commercially successful product. The advancement is the new scientific or technological knowledge gained through the work. A failed hypothesis can still contribute to advancement if the systematic investigation establishes why an approach will not work or identifies the limitations of the available technology. This is particularly important for family businesses, where a failed production trial may look like a cost overrun when, properly understood and documented, it may represent evidence of the technological learning the program is intended to encourage.

Practitioners have historically used five questions, reflected in CRA guidance and SR&ED jurisprudence, as a useful way to organize an eligibility review: Was there scientific or technological uncertainty? Was a hypothesis formulated? Was the hypothesis tested through a systematic investigation or search? Did the work seek scientific or technological advancement? Were hypotheses, tests and results recorded as the work progressed? The current CRA website now presents eligibility primarily through the two statutory requirements—the ‘why’ and the ‘how’—but the five-question framework remains a practical discipline for preparing a coherent file.

Support work can also qualify, but only when it directly supports and is commensurate with the needs of eligible basic research, applied research or experimental development. CRA identifies categories such as engineering, design, operations research, mathematical analysis, computer programming, data collection and testing. The fact that engineering or programming is listed does not make all engineering or programming eligible. The work must directly support the qualifying investigation and be proportionate to what that investigation requires.

The Income Tax Act also excludes categories of work. Routine testing and quality control, market research, commercial production, style changes and routine data collection are examples of activities that generally do not become SR&ED simply because they occur inside an innovative company. Software customization is a common trouble spot. Configuring an existing platform or implementing a known architecture for a customer may require substantial skill and effort but is not automatically experimental development. The relevant question is whether the project confronted a technological uncertainty that could not be resolved through the existing technology base and whether the company addressed it through experiment or analysis.

Several industries regularly overlook potentially eligible work. A greenhouse operator may test a novel control architecture where known systems cannot maintain environmental tolerances at the required scale. A food processor may test formulations to overcome an unresolved interaction among shelf life, texture and processing conditions. A manufacturer may run controlled trials because existing tooling cannot achieve the required dimensional stability. An engineering company may develop a prototype in circumstances where the interaction of materials, geometry and loading cannot be predicted using established methods. None of these examples qualifies merely because it sounds innovative; the statutory tests still have to be satisfied. But they illustrate why SR&ED should not be confined to traditional laboratories.

The best eligibility narrative therefore begins with the knowledge gap, not with the commercial objective. ‘We wanted a faster machine’ is a business goal. ‘Existing approaches could not maintain the required throughput without exceeding the thermal distortion tolerance, and available engineering knowledge did not establish whether the target combination was achievable’ begins to describe a technological uncertainty. The claim should then identify the hypotheses, the experiments or analyses, the results and the knowledge gained.

A Practical Case: Formadrain Inc. v. The Queen, 2017 TCC 42

Formadrain Inc. is a useful SR&ED case because it illustrates how an integrated technological project should be understood. The company developed technologies for rehabilitating underground and industrial process pipes without excavation. The projects before the Tax Court included development of a latent resin and development of a lighter single-use mandrel used to install a cured-in-place pipe liner.

The Minister had disallowed the SR&ED expenditures for the years under appeal. Justice D’Auray examined the technological uncertainties, the hypotheses and the testing undertaken by the company. Importantly, the Court rejected an overly narrow approach that reduced the mandrel project to isolated component tasks. The project had to be understood in the context of the combined material and mechanical constraints the company was attempting to overcome.

The case is also helpful on records. Formadrain had supplied documents identifying tests, dates, participants, durations, photographs, objectives, hypotheses, uncertainties, materials and results. The jurisprudence does not establish that one particular format of contemporaneous record is mandatory in every case. The stronger lesson is that a taxpayer should be able to demonstrate, through credible evidence generated in the ordinary course of the work, what uncertainty existed, what was tried, what happened and what was learned.

For family businesses, the practical takeaway is that individual activities that look routine may still be part of a qualifying SR&ED project when they directly support an integrated systematic investigation. The converse is equally important: grouping ordinary commercial tasks under a broad ‘innovation’ label does not create eligibility. Project boundaries should follow the technological uncertainty and the advancement being pursued.

How to Calculate Your SR&ED Claim in Canada

Calculating a SR&ED claim requires two related but distinct calculations. The first determines the pool of deductible SR&ED expenditures under section 37. The second determines qualified expenditures for the investment tax credit under section 127. An amount can be deductible without necessarily producing an ITC in the same amount, which is why a good working paper should never treat ‘SR&ED expenditure’ and ‘qualified expenditure’ as interchangeable terms.

Step 1: Choose the Traditional or Proxy Method

Claimants can use the traditional method or elect to use the proxy method for a taxation year. The choice is made year by year and, once the claim for that year is filed, the method is irrevocable for that taxation year. This is an important correction to the common misconception that a claimant is permanently locked into the method chosen for its first SR&ED claim.

Under the traditional method, qualifying overhead and other expenditures directly attributable to SR&ED can be included, subject to the detailed rules. This method generally requires stronger cost accounting because the claimant must support the connection between the actual overhead and the eligible work.

Under the proxy method, actual SR&ED overhead and other expenditures are generally replaced for ITC purposes by the prescribed proxy amount. Since 2014, the prescribed proxy percentage has been 55% of the applicable salary base, subject to the statutory salary-base restrictions and the overall proxy cap. The PPA is a notional amount used to calculate qualified expenditures for the ITC; it is not an amount added to the section 37 deduction pool.

Step 2: Identify Allowable Expenditures

Salaries and wages are often the largest component of a claim. Amounts paid to the claimant’s employees for eligible SR&ED work may qualify, with different allocation rules under the traditional and proxy methods. Owner-managers require particular care because a shareholder-employee may be a ‘specified employee.’ Specified employees are subject to a salary cap, and bonuses or profit-based remuneration paid to specified employees are not eligible SR&ED salary or wages. By contrast, certain bonuses paid to employees who are not specified employees can qualify under CRA’s salary policy. Dividends are not salary or wages and do not form part of a SR&ED wage claim.

Materials consumed or transformed in SR&ED may qualify. The records should identify what was used, which project used it, and whether any value remained. Materials incorporated into a saleable product or recovered after experimentation require particular attention because commercial production and recapture rules can affect the result.

Arm’s-length contract expenditures can qualify where SR&ED is carried on in Canada on behalf of the claimant. For ITC purposes, generally 80% of an otherwise qualifying arm’s-length contract expenditure is included in qualified expenditures. The contract should describe the work clearly enough to establish what the contractor was engaged to do, where the work was performed, and the relationship between the contractor’s work and the claimant’s SR&ED project. Rights to use or exploit the results can also be relevant, especially when distinguishing a contract expenditure from a third-party payment.

Third-party payments can arise where a claimant funds qualifying SR&ED carried on by an eligible research entity and obtains an entitlement to exploit the results. These rules are distinct from ordinary contract research. Generally, 80% of an eligible third-party payment is included in qualified expenditures for ITC purposes. The identity of the recipient, the research arrangement and the claimant’s rights to the results should be documented.

Under the traditional method, overhead and other expenditures may be claimed where they meet the direct-attribution rules. Under the proxy method, those actual overhead amounts are generally replaced for ITC purposes by the PPA. Businesses should choose their method based on reliable cost data, not on a presumption that one method always produces the larger credit.

Capital expenditures are again relevant after Bill C-15. Qualifying expenditures for depreciable property acquired after December 15, 2024 can be included where the statutory use tests are met. The current Form T661 asks for specific information about significant SR&ED properties and their percentage of operating time devoted to SR&ED. Buildings, land and certain other property remain excluded. Used equipment can have different treatment for the deduction pool and ITC, and shared-use equipment has a separate partial-credit regime.

Certain equipment lease costs incurred after December 15, 2024 can also qualify. Under the current Form T661, lease costs for equipment used all or substantially all—generally 90% or more—of the time for SR&ED are separately reported. Proxy-method claimants can also have special treatment for equipment used primarily, meaning at least 50% but less than 90%, for SR&ED. These restored rules make equipment-use logs and lease documentation much more important for capital-intensive claimants.

Step 3: Apply the Federal Investment Tax Credit

The basic federal SR&ED ITC rate is 15%. Qualifying CCPCs may earn the enhanced 35% ITC on qualified SR&ED expenditures up to their available expenditure limit. For taxation years beginning after December 15, 2024, the maximum annual expenditure limit is $6 million, increased from $3 million. For qualifying CCPCs, the expenditure limit is reduced as prior-year taxable capital employed in Canada increases through the current $15 million to $75 million phase-out range. Associated-corporation rules can also affect the calculation.

Refundability is not identical for every claimant or every category of expenditure. Many qualifying CCPCs can receive refundable enhanced ITCs, but the percentage refundable depends on the corporation’s status and, under the restored capital rules, the nature of the expenditure. Eligible Canadian public corporations can now access the enhanced 35% rate as well, subject to the new statutory requirements. Other claimants generally earn the basic 15% credit, usually as a non-refundable credit against tax payable.

Unused SR&ED ITCs can generally be carried back three years or carried forward 20 years, subject to the applicable rules. For family businesses contemplating a sale, reorganization or acquisition of control, those pools should be reviewed before closing because the post-transaction utilization rules can materially affect value.

Step 4: Consider Provincial Incentives

Province	Current high-level incentive	Planning point
Alberta	Innovation Employment Grant: 8% on eligible Alberta R&D spending up to base spending; enhanced 20% payment on eligible spending above the base, up to $4 million of annual qualifying spending.	Base is generally the prior two-year average. The benefit phases out for taxable capital from $10 million to $50 million. Federal assistance interaction must be modelled.
Ontario	Ontario Innovation Tax Credit: 8% refundable credit for qualifying corporations on eligible Ontario SR&ED expenditures, subject to the $3 million expenditure limit and phase-out rules.	Do not use the old 10% rate for current years.
Quebec	The Credit for R&D, Innovation and Pre-commercialization (CRIC) replaced several former R&D credits for affected years. Basic rate 20%, with a 30% rate on up to $1 million of qualifying expenditures above the applicable exclusion threshold.	CRIC also extends to certain eligible pre-commercialization activities and qualifying capital expenditures. Provincial rules need separate modelling.

 

Provincial and territorial assistance can reduce the federal SR&ED qualified expenditure base under the assistance rules. The nominal federal and provincial percentages therefore should not simply be added together to advertise a combined ‘refund rate.’ A professional calculation should model the assistance interaction, expenditure caps, taxable-capital restrictions and the timing of the provincial benefit.

Step 5: Example – Proxy Method for an Alberta Manufacturer

Assume an Alberta family-owned manufacturer incurs $300,000 of eligible SR&ED salaries, $120,000 of eligible materials and an $80,000 arm’s-length contract for SR&ED performed on its behalf in Canada. Assume the corporation elects the proxy method and, before considering provincial assistance, has sufficient enhanced expenditure limit available.

Calculation item	Amount
Eligible SR&ED salaries	$300,000
Eligible materials	$120,000
Contract expenditure incurred	$80,000
Contract amount included in qualified expenditures (80%)	$64,000
Prescribed proxy amount (55% × $300,000)	$165,000
Qualified expenditures before assistance	$649,000
Illustrative federal ITC at 35%	$227,150

 

This example intentionally stops before calculating the Alberta IEG. The provincial grant depends on the corporation’s base spending, taxable capital and Alberta-qualifying expenditures, and provincial assistance can affect the federal qualified expenditure calculation. Treating the Alberta 20% rate as a simple addition to the federal 35% rate would overstate the combined benefit in many cases.

Step-by-Step: How to Prepare and File a SR&ED Claim

A SR&ED claim is part of the claimant’s income tax return; it is not a stand-alone grant application. For corporations, the prescribed federal filing package generally includes Form T661 and T2 Schedule 31. Individuals use Form T2038(IND) rather than Schedule 31. The current CRA guide no longer supports treating T2 Schedule 32 as a universal proxy-method filing requirement, so practitioners should use the forms prescribed for the current taxation year rather than relying on an old checklist.

The SR&ED reporting deadline is 12 months after the claimant’s income-tax return filing due date. For a corporation, that generally produces the familiar deadline of 18 months after the taxation year-end. For example, a corporation with a December 31, 2025 year-end will generally have a SR&ED reporting deadline of June 30, 2027. This deadline is statutory and should be calendared independently from the ordinary T2 filing deadline.

The practical process should begin during the year, not 17 months after it ends. Identify projects as they arise. Record the technological or scientific uncertainty, the hypothesis, the work performed and the results while the project is underway. Configure payroll and project-cost systems so wages, materials, contracts, lease costs and capital property can be linked to the work. At year-end, reconcile the technical project descriptions to the financial claim rather than asking engineers to reconstruct a year of experimentation from memory.

Form T661 now reflects the Bill C-15 changes. The 2026 form asks for a Canada Research and Development Classification field-of-research code for each project, provides fields for a pre-claim approval case number, and requires additional capital-property and equipment-use information where applicable. Claimants with capital expenditures must identify significant SR&ED property and report the relevant operating-time percentages. Part 6 also requires project-level information on costs, capital property and shared-use equipment.

The technical description should be concise but precise. CRA’s current Form T661 framework asks the claimant to explain the scientific or technological uncertainties, the work performed to overcome them, and the advancement achieved or sought. A useful narrative reads like a disciplined technical record: starting knowledge, limitation or uncertainty, hypothesis, experiment or analysis, result, conclusion and next iteration. It should not read like a marketing brochure describing why the final product is better than a competitor’s product.

The financial schedules should reconcile to payroll records, general ledger accounts, contractor invoices, materials records, lease agreements and fixed-asset documentation. The calculation should separately distinguish allowable expenditures, the pool of deductible SR&ED expenditures and qualified expenditures for ITC purposes. Government and non-government assistance and contract payments must be considered where applicable.

Most corporations are required to file their T2 returns electronically, and the SR&ED forms should be filed with the return. CRA’s SR&ED Client Portal, available through My Business Account, is a secure self-service environment that can help businesses learn about the program, use the self-assessment tools and prepare for a claim. It should not be confused with the income-tax return filing itself.

Supporting records such as contracts, engineering reports, source-code histories, laboratory notes, test data, meeting notes and equipment-use records do not all need to be attached to every return. They should, however, be organized and readily retrievable. If CRA selects a claim for review, the reviewers may ask for information generated in the course of the work and for explanations of how the expenditures were identified.

New for 2026: CRA Pre-Claim Approval

On April 1, 2026, CRA launched an optional pre-claim approval process. It is designed to give eligible small and medium-sized businesses an eligibility determination before they begin the proposed work or incur costs. CRA’s current service standard targets a determination within eight weeks after the process is properly underway.

At a high level, the business must be a CCPC, another Canadian corporation or a partnership, have gross business income of less than $25 million and be in good standing with CRA. The proposed project must not already have been claimed in a previous tax year and must not involve issues currently under litigation. The process uses Form T1322 and My Business Account. CRA can approve projects for a period of up to three years, subject to the conditions of the program.

Pre-claim approval does not replace Form T661 or the annual expenditure claim. It determines eligibility of the proposed work, not the final quantum of expenditures. If the actual work differs significantly from the project CRA approved, the claim can still be selected for a broader review. For a family enterprise planning a substantial research project, however, pre-claim approval can be an important risk-management tool because it separates the eligibility question from the later accounting exercise.

SR&ED Documentation and Review Readiness

After filing, every SR&ED claim is subject to CRA’s risk assessment. A claim may be accepted as filed, selected for an expenditure-only review, selected for a review of both the work and expenditures, or selected for other reasons such as random sampling. CRA’s April 2026 Review Process guide explains that a Research and Technology Advisor generally considers eligibility of the work while a Financial Reviewer considers the expenditures.

A review is not, by itself, a finding that the claim is wrong. It means CRA needs additional information before processing the claim. The current guide identifies the kinds of issues reviewers may need clarified: project objectives that are unclear; uncertainty or advancement that is not sufficiently described; work that may not have been systematic; uncertainty about who performed the work and when; possible mixing of SR&ED and non-SR&ED work; support work that may not be directly related or commensurate; material quantities that are unclear; or contract work that requires more explanation.

The strongest defence is ordinary-course evidence. Technical notebooks, project-management records, test results, source-code commits, engineering drawings, trial reports, emails, meeting records, photographs, production logs, failed prototypes and supplier correspondence can all help establish what actually happened. CRA does not prescribe one universal documentation format for every industry. The objective is to create a credible evidentiary trail linking the uncertainty, the systematic work and the results.

Time allocations deserve particular attention. Under the proxy method, the overhead substitute does not eliminate the need to support the salary base. The business still needs a reasonable basis for determining which employees were directly engaged in eligible SR&ED and for how much of their time. Contemporaneous timesheets are useful, but other reliable records can also support an allocation where they accurately reflect the work performed.

Contract work requires its own file. Retain the statement of work, invoices, payment records, technical deliverables, correspondence and evidence showing how the contractor’s work was connected to the claimant’s SR&ED project. A generic consulting invoice for ‘software services’ does little to establish that qualifying experimental development was performed on behalf of the claimant.

Capital and lease claims now need equipment records. A claimant should retain acquisition or lease documents, available-for-use dates, equipment-use logs, project assignments, evidence supporting the percentage of operating time devoted to SR&ED, and records of later sale or conversion to commercial use. Those records support both the initial ITC and any future recapture calculation.

A useful internal control is to appoint one person to coordinate SR&ED documentation across the technical and finance teams. That person is not expected to decide the tax law. Their job is to make sure the evidence exists, is dated, is linked to the correct project and can be retrieved without reconstructing the file during a CRA review.

If CRA does review the claim, senior technical and financial personnel should be available. The people who actually supervised or performed the work are usually better positioned to explain the uncertainty and experiments than an outside preparer who learned the project after year-end. The advisor’s role is to organize the facts, connect them to the statutory test and ensure the technical and financial explanations are consistent.

Aligning SR&ED with Corporate Tax Planning

SR&ED should not be prepared in isolation from the corporation’s other tax planning. Family-owned enterprises regularly undertake estate freezes, section 85 transfers, amalgamations, reorganizations, acquisitions and shareholder transitions. Those transactions can change control, CCPC status, the corporation that employs the technical staff, ownership of assets and contracts, or the entity that actually incurs the SR&ED expenditures. Each of those facts can affect the claim.

An estate freeze does not automatically disqualify SR&ED and there is no general rule that a reorganization ‘resets’ an SR&ED project. The better analysis is entity-by-entity. Which corporation carried on the eligible work? Which entity paid the wages and contractors? Which entity owned or leased the equipment? Did the transaction alter CCPC or ECPC status? Did an acquisition of control affect carryforward pools? Were employees, contracts or assets transferred partway through a project? Properly documenting those changes is more important than avoiding reorganizations merely because SR&ED work is underway.

Owner-manager remuneration is one area where SR&ED and compensation planning intersect directly. Salary or wages for an active shareholder-employee can form part of an eligible claim when the statutory requirements are met, but specified-employee restrictions apply. Dividends never form part of SR&ED salary or wages. A decision to pay dividends instead of salary may reduce payroll costs and CPP, but it can also reduce the SR&ED wage base and the prescribed proxy amount. The optimal compensation mix therefore requires a combined personal, corporate and SR&ED analysis.

SR&ED refunds do not themselves create a capital dividend account balance. The CDA is governed by separate rules in subsection 89(1). A refundable ITC may, however, improve corporate liquidity and thereby make it easier to fund distributions or investments that are otherwise supported by the corporation’s tax accounts. A capital dividend should be paid only where an independently calculated CDA balance supports the election.

SR&ED deductions can contribute to non-capital losses. Non-capital losses can generally be carried back three years and forward 20 years under section 111, subject to the applicable restrictions. Unused SR&ED ITCs can also generally be carried back three years or forward 20 years. Where a transaction results in an acquisition of control or a loss-restriction event, the use of pre-transaction losses, SR&ED pools and ITCs should be modelled before closing. The rules are more nuanced than a simple statement that the credits disappear.

The enhanced ITC regime also makes corporate status more important. Qualifying CCPCs may access the 35% enhanced rate up to the available $6 million expenditure limit. The 2026 amendments also extend access to certain Eligible Canadian Public Corporations. Other corporations generally earn the basic 15% credit. A financing, acquisition or cross-border ownership change can therefore affect not only control but the economic value of future SR&ED claims.

Contracting versus developing in-house should likewise be considered before the work begins. In-house salaries can support the section 37 deduction and, under the proxy method, the PPA salary base, subject to the detailed rules. An arm’s-length contract can still qualify, but only 80% of the qualifying contract amount generally enters the ITC base. The general rule is that the eligible SR&ED work must be carried on in Canada, although limited special rules can apply to certain salary or wage expenditures for work outside Canada. An overseas development contract should therefore not be assumed to qualify merely because the Canadian corporation manages the project.

The practical lesson is to include SR&ED in transaction planning. Before an estate freeze, financing, acquisition or reorganization, add the SR&ED attributes to the due-diligence list: current projects, expenditure pools, ITC balances, filing deadlines, claimant status, employees, contracts, capital property and provincial incentives. That turns SR&ED from a tax-return afterthought into an identifiable corporate asset.

Best Practices for Accountants and Tax Lawyers

The highest-quality SR&ED work begins before year-end. Accountants and tax lawyers should build a recurring innovation discussion into advisory meetings: What new products or processes are being developed? What technical objectives have failed? What limitations in existing technology are causing the team to experiment? What new equipment is being purchased or leased? What work is being contracted out? These questions can identify potential claims early enough for the client to create reliable records.

Cloud accounting and project-management systems can support the financial side of the claim. QuickBooks Online, enterprise systems or other ledgers can use projects, classes, departments or cost codes to identify candidate SR&ED spending. The technical system should use corresponding project numbers so that payroll, materials, contracts, equipment and T661 descriptions can be reconciled without manual guesswork.

Professional ethics must remain central. A SR&ED claim is not a contingency-fee sales exercise. CRA’s 2025 policy confirms that the gross-negligence penalty under subsection 163(2) can apply to overstated SR&ED claims, including overstated refundable ITCs. CPAs and tax lawyers should resist unsupported positions, explain uncertainty to clients and maintain a clear record of judgments and assumptions. The taxpayer remains legally responsible for the claim even when an outside consultant prepares it.

Practitioners should also avoid recycled technical narratives. Similar businesses can encounter very different technological uncertainties. A template is useful for structure—uncertainty, hypothesis, experiment, result, advancement—but the facts must be specific to the client’s project. CRA reviewers may interview the technical personnel who performed or supervised the work, so the return should tell the same story those people will tell in a review meeting.

For significant proposed projects, advisors should now consider whether pre-claim approval belongs in the engagement. The decision will depend on timing, project size, eligibility uncertainty and the client’s appetite for an early CRA interaction. Pre-claim approval can offer certainty, but the application must be made before the work begins or costs are incurred, so it cannot be treated as a year-end remedy.

Firms should maintain current internal resources: the latest Form T661 and Schedule 31, a traditional-versus-proxy calculator, specified-employee wage worksheets, contract and third-party payment checklists, capital and lease-use schedules, provincial assistance worksheets, filing-deadline controls and CRA-review response procedures. Because CRA is still updating some older SR&ED policies following Bill C-15, staff should check the date and legislative-update notice on a policy before relying on an old numerical example.

CRA webinars, the SR&ED Client Portal, the Self-Assessment and Learning Tool and the program’s mailing list are useful government resources. A firm’s internal tax training should translate those updates into practical working-paper changes. For 2026, that means training staff not only on the $6 million expenditure limit but also on the restored capital and lease rules, updated T661 fields and the new pre-claim approval process.

Professional SR&ED Filing Checklist

Stage	Professional review
Pre-claim assessment	Confirm taxation year and reporting deadline; identify candidate projects; confirm claimant status (CCPC/ECPC/other); consider pre-claim approval before work begins where appropriate.
Technical eligibility	Document the scientific/technological uncertainty; identify hypotheses; confirm systematic experiment or analysis; identify advancement sought or achieved; establish project boundaries and eligible support work.
Financial eligibility	Reconcile salaries and specified employees; materials; arm’s-length contracts; third-party payments; assistance; overhead; lease costs; capital property; shared-use equipment.
Method election	Compare traditional and proxy methods for the taxation year; document the choice; remember the election is irrevocable for that filed year, not permanently.
Federal ITC	Determine basic or enhanced rate; calculate the current $6M expenditure limit where applicable; model taxable-capital phase-out and association; assess refundability.
Provincial incentives	Calculate applicable Alberta, Ontario, Quebec or other provincial/territorial incentives and model assistance interaction with the federal claim.
Filing package	Complete current Form T661 and T2 Schedule 31 for a corporation; ensure new CRDC, pre-claim approval, capital and lease fields are completed where relevant; reconcile to T2 and financial statements.
Review readiness	Organize technical records, time support, invoices, contracts, equipment-use records and project-level cost reconciliations; identify technical and financial personnel who can explain the claim.
Post-filing	Record assessment/reassessment dates; monitor ITC pools and losses; preserve records; calendar future claims and any recapture exposure.

 

Conclusion: Make Innovation Work for Your Legacy

SR&ED remains one of Canada’s most important tax incentives for businesses that genuinely advance scientific knowledge or technological capability through systematic investigation. The 2026 amendments make the program more valuable for many claimants: the enhanced expenditure ceiling has doubled to $6 million, the taxable-capital phase-out range is broader, qualifying capital and equipment lease expenditures have returned, and eligible Canadian public corporations can now enter the enhanced-credit regime. CRA’s new pre-claim approval process adds something businesses have long wanted—the possibility of obtaining an eligibility determination before committing significant resources.

Those enhancements do not change the essential discipline of the program. Solving problems is not enough. Improving a product is not enough. Spending money on engineering is not enough. Eligible SR&ED begins where existing scientific or technological knowledge is insufficient, and the business undertakes a systematic investigation or search through experiment or analysis for the purpose of achieving advancement. The tax benefit follows the qualifying work; it does not create it.

For family-owned enterprises, the opportunity is to make SR&ED part of the operating system. When a technical team encounters an uncertainty, record it. When it formulates an approach, record the hypothesis. When a trial fails, preserve the data rather than deleting the evidence of failure. When employees divide their time among commercial work and experimentation, maintain a reasonable allocation. When equipment is acquired or leased, identify how it will be used. When government assistance is received, connect it to the project costs. By the time the T2 return is prepared, the claim should be an accounting exercise built on a technical record—not an exercise in reconstructing history.

That is also the right way to think about CRA review risk. A defensible claim is not necessarily one that avoids review. It is one where the taxpayer can explain the uncertainty, the work, the advancement and the expenditures consistently, with records that support the explanation. Formadrain illustrates that SR&ED should be understood in the context of the technological project as a whole, while CRA’s current review process makes clear that reviewers may ask who did what, when it was done, what evidence exists and how the costs were determined.

There is also a broader tax-planning opportunity. SR&ED can interact with compensation, losses, corporate reorganizations, investment decisions, capital purchases, provincial incentives and transactions involving control. The improved 2026 regime makes these interactions more important, not less. A capital purchase that would have been outside the program in prior years may now warrant a SR&ED use analysis. A large private corporation that had outgrown the old enhanced-credit threshold may need to revisit the claim under the new $6 million limit and broader taxable-capital range. A business planning a major project may decide that pre-claim approval is worth pursuing before the first dollar is spent.

The role of a professional advisor is therefore broader than completing Form T661. A good advisor helps determine whether the work meets the Act, builds a financial calculation that reflects the current rules, integrates provincial assistance, identifies corporate tax interactions and prepares the client for questions CRA may reasonably ask. Just as importantly, the advisor should be prepared to tell a client when a project does not meet the statutory test. Credibility is part of tax planning.

At Shajani CPA, we work with Canadian families and their family-owned enterprises across tax, accounting and tax law. For SR&ED, that can include an initial eligibility review, guidance on technical and financial documentation, modelling of traditional versus proxy claims, current federal and provincial calculations, review of capital and lease expenditures, assistance with Form T661 and Schedule 31, consideration of pre-claim approval, and support during a CRA review or dispute. Where SR&ED intersects with a corporate reorganization, succession plan or shareholder remuneration strategy, we can consider the incentive in the broader tax plan rather than in isolation.

If your business is attempting to overcome scientific or technological uncertainty, it is worth asking the SR&ED question early. If the project qualifies, a disciplined process can turn the work you are already doing into a meaningful tax incentive while preserving the evidence needed to support the claim. If it does not qualify, understanding that before filing is equally valuable.

Tell us your ambitions, and we will guide you there.

Government and Legislative References

1. Canada Revenue Agency, Scientific Research and Experimental Development (SR&ED) tax incentives: https://www.canada.ca/en/revenue-agency/services/scientific-research-experimental-development-tax-incentive-program.html
2. Canada Revenue Agency, SR&ED news and updates (including Bill C-15 and 2026 Form T661 changes): https://www.canada.ca/en/revenue-agency/services/scientific-research-experimental-development-tax-incentive-program/sred-updates.html
3. Canada Revenue Agency, What work is eligible: https://www.canada.ca/en/revenue-agency/services/scientific-research-experimental-development-tax-incentive-program/sred-eligibility.html
4. Canada Revenue Agency, How to prepare your claim: https://www.canada.ca/en/revenue-agency/services/scientific-research-experimental-development-tax-incentive-program/sred-claim.html
5. Canada Revenue Agency, Guide T4088 – Guide to Form T661: https://www.canada.ca/en/revenue-agency/services/forms-publications/publications/t4088/guide-form-t661-scientific-research-experimental-development-expenditures-claim-guide-form-t661.html
6. Canada Revenue Agency, The SR&ED Review Process: A Guide for Claimants: https://www.canada.ca/en/revenue-agency/services/scientific-research-experimental-development-tax-incentive-program/technical-review-a-guide-claimants.html
7. Canada Revenue Agency, How to apply for pre-claim approval: https://www.canada.ca/en/revenue-agency/services/scientific-research-experimental-development-tax-incentive-program/apply-pre-claim-approval.html
8. Canada Revenue Agency, Form T1322 – SR&ED pre-claim approval: https://www.canada.ca/en/revenue-agency/services/forms-publications/forms/t1322.html
9. Canada Revenue Agency, SR&ED Capital Expenditures Policy: https://www.canada.ca/en/revenue-agency/services/scientific-research-experimental-development-tax-incentive-program/capital-expenditures-policy.html
10. Canada Revenue Agency, SR&ED Lease Expenditures Policy: https://www.canada.ca/en/revenue-agency/services/scientific-research-experimental-development-tax-incentive-program/lease-expenditures-policy.html
11. Canada Revenue Agency, Prescribed Proxy Amount Policy: https://www.canada.ca/en/revenue-agency/services/scientific-research-experimental-development-tax-incentive-program/prescribed-proxy-amount-policy.html
12. Canada Revenue Agency, Traditional and Proxy Methods Policy: https://www.canada.ca/en/revenue-agency/services/scientific-research-experimental-development-tax-incentive-program/traditional-proxy-methods-policy.html
13. Canada Revenue Agency, SR&ED Salary or Wages Policy: https://www.canada.ca/en/revenue-agency/services/scientific-research-experimental-development-tax-incentive-program/salary-wages-policy.html
14. Canada Revenue Agency, Gross Negligence Penalty on Overstated SR&ED Claims Policy: https://www.canada.ca/en/revenue-agency/services/scientific-research-experimental-development-tax-incentive-program/gross-negligence-penalty-claims.html
15. Government of Alberta, Innovation Employment Grant: https://www.alberta.ca/innovation-employment-grant
16. Government of Ontario, Ontario Innovation Tax Credit: https://www.ontario.ca/page/ontario-innovation-tax-credit
17. Revenu Québec, Tax credit for R&D, innovation and pre-commercialization: https://www.revenuquebec.ca/en/press-room/tax-news/details/2025-07-09/tax-credit-for-rd-innovation-and-pre-commercialization/
18. Income Tax Act, R.S.C. 1985, c. 1 (5th Supp.), including sections 37, 111, 127, 163 and subsection 248(1): https://laws-lois.justice.gc.ca/eng/acts/I-3.3/
19. Income Tax Regulations, including section 2900: https://laws-lois.justice.gc.ca/eng/regulations/C.R.C.,_c._945/
20. Formadrain Inc. v. The Queen, 2017 TCC 42 (Tax Court of Canada).

Tell us your ambitions, and we will guide you there.

This information is for discussion purposes only and should not be considered professional advice. There is no guarantee or warrant of information on this site and it should be noted that rules and laws change regularly. You should consult a professional before considering implementing or taking any action based on information on this site. Call our team for a consultation before taking any action. ©2026 Shajani CPA.

Shajani CPA is a CPA Calgary, Edmonton and Red Deer firm and provides Accountant, Bookkeeping, Tax Advice and Tax Planning service.