Participating and Joining INPRS Employers Participating and Joining Indiana Public Retirement System: Participating and Joining INPRS Employers Participating and Joining Not sure if you are in an INPRS plan? Find your organization below. Please note that an employer can participate in more than one plan. Full List of Participating Employers by Employer Type Participating List PDF Participating State of Indiana Agencies Participating List PDF Participating County Employers Participating List PDF Participating Town Employers Participating List PDF Participating Township Employers Participating List PDF Participating School District and Education Employers Participating List PDF Participating Employers Other Categories Participating List PDF Request to Join Fund For more information before submission please review the Joining QRG. * Required Full Name * Full name is required. Email * Please enter a valid email address. Phone * Please enter a valid 10-digit phone number. Additional Contact Additional Contact Email Please enter a valid email address. Additional Contact Phone Please enter a valid 10-digit phone number. Employer Name * Employer name is required. Fund * 1977 Fund PERF TRF JRS Please select at least one fund. Anticipated Join Date * Joining processes can take up to 6 months. Please select a future date. Are you a political subdivision per IC 5-10.3-1-6? * --None-- Yes No Please select Yes or No. Does the unit issue the W-2s for the unit's employees seeking participation in the fund? * --None-- Yes No Please select Yes or No. Does your unit offer another retirement or pension plan? * --None-- Yes No Please select Yes or No. If you are interested in joining the Teacher Retirement Fund (TRF), select your school type: --None-- Public School System Turnaround School Charter School Private or Freeway School Please select a school type when TRF is selected. Additional Details Additional details cannot exceed 500 characters.