Spouses often have mutual powers Under the ''[http://canlii.ca/t/849l Power of attorneyAttorney Act]'', that isif you are unmarried, each spouse may have a any power of attorney that gives him made by you and your spouse terminates when your marriage or her authority over the other spousemarriage-like relationship ends. However, if you ''are''s affairs should married, the other spouse become unable to manage them. If your spouse has power of attorney over may only terminate when you get an order for divorce. The courts still need to interpret this section. No matter what your affairsrelationship status is, if you may want to revoke (cancel) the be sure that your power of attorneyhas been terminated, you need to prepare a written revocation and deliver a copy to all financial institutions where you have an account, as well as a copy to your spouse and anybody else you have appointed as your attorney. Always keep records of your revocation, and how and when you delivered the revocation. You If you do not need still want your former spouse's agreement to cancel be able to act as your attorney after you separate, then you should prepare a new power of attorney to make sure that he or she has a valid power of attorney. If you want wish to revoke a an existing power of attorney or other authorization or to create a similar type of authorizationnew one, you should <span class="noglossary">contact</span> speak with a wills and estates lawyer to have the proper documents drawn up.