Home›Employers Employer Center Submit Monthly Report and DocumentsEmployer Portal access, contribution reports, payments, and document upload.Contribution reports, payments, due dates, and Employer Portal access.View› How to Enroll an EmployeeEnrollment requirements, forms, and Social Security acknowledgment.View› MERS Administrative HandbookSearch the MERS Administrative Handbook by topic.View› Employer Topics Contribution RatesCurrent Plan A and Plan B rates and rate history. Conversion of LeaveEmployer option for converting unused leave into retirement credit. Retirees Returning to WorkPart-time and full-time reemployment rules and reporting responsibilities. Insurance Premium DeductionsRetiree and survivor premium deduction procedures. Employer FormsOpen the Forms Center and filter to Employer. Employer FAQsAnswers to frequently asked employer questions. Plan A / Plan BInformation and resources for Plan A and Plan B employers. Refunds of ContributionsInformation regarding member contribution refunds. Employer MemosView current and previous employer communications. Find a Participating EmployerSearch the list of MERS participating employers.