Dear Chairman Board of Elders,. I am writing to withdraw my membership from Grace Community Church.How do I write a letter to change my church membership? This is an almost unanswerable question without context. "I am no longer a member of this church. I do not need your permission, nor do I care whether or not you agree with my decision. "Signed,. If you want to homeschool, you'll need to write a school withdrawal letter if your child is attending a public or private school. See tips and samples here. I wish to bring to your attention a matter of personal significance- my decision to end my membership with our church. Easily withdraw your membership from a church with our free Church Membership Withdrawal Letter Template.