Tax and accounting terms
Director Liability in Canada: When Directors Pay a Corporation's CRA Debts
Two yearsafter a director last ceased to hold office is the limit for the CRA to assess them for the corporation's unremitted payroll deductions or GST/HST.
Sources checked October 20263 min read

Key points
- Directors can be personally liable for unremitted income tax, CPP and EI deductions and GST/HST, plus penalties and interest
- The CRA must first have failed to collect from the corporation
- Any assessment must come within two years after the director last ceased to be a director
- A director who took reasonable steps before the failure is not liable
What directors can be liable for
Income tax, CPP and EI deducted from employees' pay, and GST/HST collected from customers, are held in trust for the Crown. When a corporation, for profit or not, fails to deduct, remit or pay those amounts, the directors in office at the time are jointly and severally liable with the corporation for the amount due, including penalties and interest. Where nothing was deducted at all, the liability is the amount that should have been deducted plus a penalty of 10% or 20% of it.
Each director can be assessed for the full amount. A director who pays can claim a contribution from the other directors who are also liable.
What the CRA has to show
The rules give directors real protection. The CRA can assess a director only when all of these hold:
- It could not recover the amount from the corporation: a certificate registered in the Federal Court was executed and returned unsatisfied, or a claim was proved in the corporation's bankruptcy, liquidation or dissolution.
- The assessment is issued within two years after the director last ceased to be a director, whether by resigning or by operation of law.
- The director did not exercise the care, diligence and skill a reasonably prudent person would have exercised in comparable circumstances to prevent the failure.

Who counts as a director
The rules make no distinction between active, passive, nominee or outside directors, so being uninvolved in the business is generally no defence, and handing the job to another director, an officer or an employee does not end the responsibility. People who were never formally appointed but act as directors can be liable too. Resigning starts the two year clock, but it does not undo liability for failures that happened while in office.
What due diligence looks like
Due diligence means reasonable steps taken to prevent the failure before it happens; steps taken afterwards to fix it do not count, and not knowing the obligations is no excuse. The CRA points to practices such as:
- A separate bank account for source deductions and GST/HST remittances.
- Regular reports from the people handling the finances on the status of those accounts.
- Regular confirmation that each remittance has actually been made.
- If the corporation goes into receivership or bankruptcy, telling the trustee in writing how the remittances are being paid.
If the CRA proposes an assessment
Before assessing, the CRA writes to the directors it is considering. Replying within the time it sets, with the steps you took and the documents that show them, matters: the CRA weighs every response, and a director who does not reply can be assessed without further notice. An assessment that does issue can be disputed with a notice of objection like any other.
Quick answers
Can a director be personally liable for a corporation's GST?
Yes. Directors in office when a corporation fails to remit GST/HST can be held liable for it, with penalties and interest, once the CRA has been unable to collect from the corporation, unless they exercised due diligence.
Does resigning as a director end the liability?
Not for failures that happened while you were a director, but the CRA has to assess you within two years after you last ceased to be one.
Is a passive or nominee director protected?
No. The rules do not distinguish between active and passive directors, so a lack of involvement is generally not a defence.
Related pages
Official sources
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Important. This article provides general educational information, not legal or tax advice for a specific business. Rules, administrative policies, rates and deadlines can change. Confirm your facts and current obligations with the responsible government agency and a qualified adviser.