A. I recommend keeping your documents in a safe location at home – preferably a fire- proof safe. Need to write an attorney closing letter to clients?In this article, we will cover the importance of sending a closing letter, what your firm should include in each letter, and a written example for reference. This set provides coverage of every aspect of probate law and estate and trust administration in Texas. It includes sample forms and letters. Here's some sample language that can serve as a place to start should you ever need to write your own closing the practice letter. As trustee, your sister is only to act as a caretaker of the property until she can complete the trust administration and distribute your share to you. (Personalized Seal). Need to write an attorney closing letter to clients? Edit, sign, and share sample letter to close trust account online.