The Power of Attorney Cancellation Letter is a crucial legal instrument used when an individual (the Principal) wishes to terminate the authority previously granted to another person (the Attorney) to act on their behalf. This document becomes necessary in various situations, such as when the Principal regains capacity to manage their own affairs, when trust issues arise, or when the original purpose of the Power of Attorney has been fulfilled. The document must comply with Canadian provincial legislation and typically requires specific elements including clear identification of the original Power of Attorney, unambiguous revocation language, and proper execution formalities. It's essential to notify all relevant parties who have been dealing with the Attorney under the original Power of Attorney, including financial institutions, healthcare providers, and government agencies. The cancellation takes effect upon proper execution and notification to the Attorney, though practical effectiveness may depend on notification to third parties.

1. Sender Information: Full legal name and contact information of the person revoking the power of attorney (the Principal)

2. Date: Current date when the cancellation letter is being written

3. Recipient Information: Full legal name and contact information of the Attorney (person whose powers are being revoked)

4. Original POA Reference: Details of the original Power of Attorney including date of execution and type of powers granted

5. Declaration of Revocation: Clear and unambiguous statement revoking the Power of Attorney

6. Effective Date: Specific date when the revocation takes effect

7. Demand for Return: Request for the return or destruction of all original POA documents

8. Principal's Signature: Signature block with space for Principal's signature and date