The cost of an estate plan depends largely on the number of parts it includes and the complexity of the documents. The most basic estate plan is simply a will, but it may also include designating power of attorney or a health care proxy to another person, writing a living will, or making a HIPAA authorization. The average national cost to make an estate plan ranges from $350 to $900, but can cost much more in complicated situations. For example, an estate attorney may charge only $900 to prepare a basic will providing outright distribution — meaning that property and assets are distributed upon death. Writing a more complicated will and holding assets in trusts can cost $3,000, or more. The process of creating an estate plan generally takes two to four weeks, starting with the initial consultation with the wills attorney to identify areas of concern in order to design an estate plan that fits your goals and budget. Once an estate plan is written, the attorney meets with the clients, a notary, and two neutral witnesses to review and sign the plan and associated documents.