Looking for some impressive membership form templates for your association? We've got you covered!This is your Membership Application for your Local, the Michigan Education Association and the National Education. Association (Associations). MHA Membership Application. To apply for membership, please complete all questions. Thank you for your interest in becoming a member of organized dentistry. Simply customize the form to obtain the info you want. Further information on completing and submitting the forms may be found on the IRS website. 9. Apply for Michigan state tax exemption.