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Dec 5, 2025

Mackisen

DIRECTORS’ LIABILITY FOR TAXES – WHAT CORPORATE DIRECTORS NEED TO KNOW ABOUT CRA OBLIGATIONS: MONTREAL CPA FIRM NEAR YOU

Corporate directors in Montreal hold significant responsibilities, including ensuring the company meets its tax obligations. CRA and Revenu Québec can hold directors personally liable for certain unpaid taxes, including payroll remittances, GST/HST, and corporate income taxes. Understanding these obligations is essential to protect personal assets and maintain compliance. Montreal CPAs provide guidance on liability risks and preventive measures.

Corporate Directors’ Legal Responsibilities
Directors are legally required to ensure the corporation complies with federal and provincial tax laws. Montreal CPAs explain the statutory duties under the Canada Business Corporations Act (CBCA) and Quebec Business Corporations Act, highlighting the importance of diligent oversight in financial matters.

Types of Taxes With Potential Personal Liability
Directors can be held personally responsible for unpaid amounts such as GST/HST, payroll withholdings (CPP, EI, QPP, QPIP), and source deductions. Montreal CPAs provide an in-depth review of which taxes trigger liability, emphasizing careful monitoring and reporting.

Payroll Deductions and Remittances
Failure to remit employee payroll deductions is a major source of director liability. Montreal CPAs guide directors on timely submission of T4s, RL-1 slips, and remittance deadlines to prevent penalties and personal exposure.

GST/HST Remittance Obligations
Corporate directors must ensure proper collection and remittance of GST/HST. Montreal CPAs explain filing frequencies, input tax credit claims, and reconciliation procedures to maintain compliance and minimize risk.

Monitoring Corporate Cash Flow for Tax Obligations
Maintaining adequate cash flow ensures the company can meet tax obligations. Montreal CPAs advise on budgeting, cash flow forecasting, and prioritizing tax payments to protect directors from liability claims.

Corporate Records and Documentation
Proper recordkeeping is crucial. Montreal CPAs guide directors on maintaining accurate financial statements, invoices, payroll records, and correspondence with CRA and Revenu Québec to demonstrate due diligence.

Understanding the Director Liability Regime
Canadian tax law, including Section 227 of the Income Tax Act, allows CRA to pursue directors for unremitted source deductions. Montreal CPAs explain the legal framework, exceptions, and defenses available to directors under these regulations.

Due Diligence Defense for Directors
Directors may avoid liability by demonstrating they exercised reasonable care, supervision, and oversight. Montreal CPAs advise on evidence, procedures, and reporting practices that strengthen a due diligence defense in case of CRA claims.

Corporate Governance and Oversight
Strong governance practices reduce liability risk. Montreal CPAs help implement internal controls, regular audits, and reporting procedures that ensure directors fulfill their responsibilities effectively.

Engaging Professional Advisors
Hiring CPAs, accountants, and legal advisors ensures directors receive informed guidance. Montreal CPAs provide ongoing support, review corporate filings, and identify potential liability risks before they escalate.

Handling CRA and Revenu Québec Notices
Directors may receive personal liability notices. Montreal CPAs guide on interpreting these notices, preparing responses, and negotiating payment plans or relief measures to mitigate risk.

Remitting Taxes on Behalf of the Corporation
Directors may need to step in if the corporation faces financial difficulties. Montreal CPAs provide strategies to manage remittances personally or through corporate resources, maintaining compliance and reducing liability exposure.

Internal Controls to Prevent Tax Errors
Implementing checks and balances, including segregation of duties and approval protocols, ensures taxes are calculated and remitted accurately. Montreal CPAs assist in designing effective internal control systems.

Periodic Tax Reviews
Regular tax reviews identify underpayment risks and allow corrective action. Montreal CPAs recommend quarterly or monthly reviews, ensuring directors are proactive in managing obligations.

Training and Awareness for Directors
Education on tax obligations and liability risks is critical. Montreal CPAs provide training sessions for boards, ensuring directors understand personal liability and corporate responsibilities.

Insurance Options for Directors
Directors’ and Officers’ (D&O) insurance can provide coverage for liability arising from tax obligations. Montreal CPAs advise on appropriate insurance levels, exclusions, and integration into overall risk management.

Common Mistakes That Trigger Liability
Failing to remit payroll, neglecting GST/HST filings, or ignoring CRA correspondence are common mistakes. Montreal CPAs educate directors on these pitfalls and implement strategies to prevent costly errors.

Planning Ahead: Corporate Restructuring and Succession
Corporate changes, including mergers or share transfers, require careful consideration of director liability. Montreal CPAs provide guidance on restructuring while maintaining compliance and minimizing exposure.

Why Choose Mackisen
Mackisen specializes in guiding Montreal corporate directors through complex tax obligations and liability risks. Our CPAs provide expert advice, proactive risk management strategies, and tailored support to protect directors and ensure compliance. Choosing Mackisen offers peace of mind, professional oversight, and expert solutions for directors navigating Canadian tax regulations.

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