If it's a very formal church, they may want you to withdraw your membership in the congregation. That depends on which church.Dear Chairman Board of Elders,. I am writing to withdraw my membership from Grace Community Church. Just send your letter with your birth date and your current address to member records. Provide information about each person who wishes to resign and sign online using your computer, tablet, or phone. Those who use his service to resign their membership must now provide a notarized letter. Any children born to a couple after one or both of them have resigned their membership or had their Church membership withdrawn are not born in the covenant. Membership in the church is like the membership to the fitness club after the initial contract runs out. This is to inform you that as of Sunday, (Date?), we are terminating our membership in the Church of Jesus Christ of Latter Day Saints.