Knowing the ins and outs of the tsp rule of 55 withdrawal rules is crucial if you plan to retire early from federal service. This provision allows penalty-free access to your TSP account, but only under specific conditions. The tsp rule of 55 withdrawal rules state that you must separate from service in the calendar year you turn 55 or later. Otherwise, regular early withdrawal penalt... https://www.federalpensionadvisors.com/post/tsp-rule-of-55