Upon separation of
  employment with a participating SBCERA employer, you
  can choose to defer your retirement and go on deferred
  membership status if:
  - You have 5 years of service credit and are vested, or
  
- You are employed by another public employer and are eligible
  to establish reciprocity.
  
- Your employment status changes from a full-time position to a
  part-time position and you no longer contribute to SBCERA.
  
  Types of Deferred Membership
  Deferred Vested Member – A member who
  is vested but no
  longer employed by a participating SBCERA employer. They have
  elected to leave their contributions “on deposit” with SBCERA and
  retire at a later date when they are eligible and ready to begin
  receiving their lifetime retirement benefit.
  Deferred Reciprocal Members - A member who
  is no longer employed by a participating SBCERA employer who
  elected to leave their contributions “on deposit” with SBCERA and
  successfully established
  reciprocity with an eligible public retirement system.
  Interest Earnings on Your Contributions
  As a deferred member, your contributions and interest on
  deposit with SBCERA continue to accrue interest. The interest is
  credited to your retirement account twice a year in June and
  December. The interest is based on SBCERA’s actuarial assumed
  rate of return (7.25%) or the six-month Treasury bill rate,
  whichever is lower. The interest is applied as of the last day of
  the prior six-month interest crediting period. For example, if
  your account balance on June 30th was $1,000 the interest
  would be credited to this $1,000 account balance at the end of
  the six-month period on December 31st.
  
  View my account balance and interest earned
  Access to My Contributions
  You cannot borrow from your
  SBCERA retirement account. However, if you are a deferred
  vested member you may refund your refundable contributions and
  interest. A refund would end your membership with SBCERA and you
  would no longer be eligible for a monthly lifetime retirement
  benefit. If you are a deferred reciprocal member, you cannot
  refund your contributions and interest. They must remain on
  deposit.
  Eligibility for Retirement
  To retire and begin earning your lifetime retirement benefit you
  must meet one of the following age and/or service credit
  requirements. If you are deferred reciprocal member, your
  reciprocal service credit can be used to meet these requirements:
  Tier 1 Member (SBCERA membership date
  is prior to January 1, 2013)
  - 
    Age 50 with at least 10
    years of service credit. If you did not reach 10
    years of service credit as an active member, you will become
    eligible to retire on the date when you would have had 10 years
    of service credit had you continued to work for a participating
    SBCERA employer.
  
- At any age with 30
  years of service credit or more
  for General Members.
  Or, 20 years of service credit or more
  for Safety Members.
  
  Tier 2 Member (SBCERA membership date
  is on or after January 1, 2013)
  - 
    General Members at age
    52 with at least 5
    years of service credit.
  
- 
    Safety Members at age
    50 with at least 5
    years of service credit.
  
  Am I eligible to retire? View your first
  eligible date to retire in mySBCERA.
  Returning to Work
  If you return to work for a participating SBCERA employer in a
  position that qualifies for SBCERA membership, you can once
  again become an active member of SBCERA. As long as you were
  vested, you will be placed in the membership Tier you were in
  previously.
  Deciding to Retire
  Your retirement benefits do not automatically begin once you
  become eligible to retire. You must apply
  for retirement with SBCERA. If you are a deferred
  reciprocal member, you must retire concurrently from both or all
  public retirement systems on the same date. Please be sure to
  notify all reciprocal agencies of your intended retirement date.
  Based on the Internal Revenue Service’s guidelines, you cannot
  stay in a deferred membership status after the age of 70½. If you
  have not retired by this age, SBCERA will notify you regarding
  your options.
  Important: If you die while you are in a
  deferred member status with SBCERA, your beneficiary(ies) will
  receive a lump sum return of your retirement contributions plus
  interest as of the date of death. No additional death benefits
  are offered to your beneficiaries.
  Keeping Your Information Up-to-Date
  SBCERA sends you regular correspondence throughout the year
  including the Quarterly Review newsletter and an annual
  member statement around July of each year. Therefore, it
  is important you notify SBCERA of any changes to your name or
  address. To do so, complete an Address/Name
  Change Request form. In addition, please update your beneficiary. You can verify whether all
  of this information is up-to-date by logging into 
  mySBCERA.