The Plan will also calculate and send your Required Minimum Distribution after you turn age 70½, if your systematic withdrawals are less than required. Required Minimum Distribution (PDF) (PDF) – Learn what you need to do upon reaching age 72 and get the necessary paperwork to request a distribution.• Benefit payments may be made in the form of a full withdrawal, partial withdrawals. • When you reach age 70½, even if still employed. • Benefit payments may be made in the form of: • A full withdrawal.