Six months prior to your planned retirement date, you may call the ERS at (414) 286-3557 or, if you prefer, you can request your estimate via ERS Member Self Service.
You will need to provide requested information about you and your pension survivor...
Social Security Number or Payee ID Number
Date of birth
Home and work phone numbers and addresses
Beneficiary's name and date of birth
MERITS person ID or your old pension number
Department and job title
You will receive your estimate in about 4-6 weeks.