How long do letters of guardianship remain valid?

Letters of guardianship typically remain valid for a specific duration after the qualification date, which allows the guardian to have the legal authority necessary to make decisions on behalf of the ward. In many jurisdictions, this period is commonly set at 16 months. This time frame provides the guardian enough opportunity to address the ward's needs and ensure that appropriate arrangements are in place for their care.

While some may think letters remain valid indefinitely, this is not the case. Letters of guardianship generally require periodic review to ensure that the guardianship is still necessary and that the guardian is fulfilling their responsibilities. Therefore, a set period like 16 months allows the court to reassess the situation and make decisions regarding the continuation or termination of guardianship as needed.