Q. What is the minimum age I can begin taking withdrawals from my TSP account? And what is the tax/penalty I will incur? I intend to retire from Department of The Air Force with MRA +10 (15 years civil service).
A. While you are employed, you may take a TSP loan or a financial hardship withdrawal at any age, or an age-based withdrawal after you reach age 59 1/2. Once you separate from service, you may withdraw your TSP money at any age, although the 10 percent early withdrawal penalty may apply if you don’t meet one of the exceptions listed on page 7 of the notice at https://www.tsp.gov/PDF/formspubs/tsp-536.pdf.