Avoid Abandoning Your TSP
Required Minimum Distributions (RMD) must be taken from an employer retirement plan by April 1st following the year you turn age 70 1/2 (unless you are still employed by that employer), to avoid a 50% IRS penalty of the RMD that was not taken. If you don’t take the RMD by December 31st of the year you turn 70 ½ and instead, take it by April 1st of the following year, you will avoid the 50% penalty but you will have to take two RMD’s that year.