The TSP Rule of 55 allows federal employees to begin taking withdrawals from their Thrift Savings Plan without penalty if they separate from service in or after the year they turn 55. This strategy is ideal for those who want to retire early but still need access to retirement funds. However, the TSP Rule of 55 withdrawal rules are strict and must be followed closely to avoid penaltie... https://www.federalpensionadvisors.com/post/tsp-rule-of-55