In this article, we walk you through all the steps to writing and formatting the letter, including a sample and a template. This article will give you the reasons why you should close your bank account.Sample account closing letters are also given for your better understanding. Please be advised that I have recently changed banks and would like you to close the following accounts held at your institution. Your bank may have an account closing letter template or form that you can download from its website or pick up at a branch. Want to close a bank account? You might need to submit a written request. I KNOW THERE IS A 30 DAY NOTICE AND OTHER LEGAL VERBIAGE. If you need to cancel a freelance shift, you can do so until 8 pm the night before without penalty. NFS may provide trade execution, clearing, and other related services for your brokerage account.