The Thrift Savings Plan (TSP) is a federal government-sponsored retirement savings and investment plan. The purpose of the TSP is to provide retirement income. The TSP is a defined contribution plan.

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Doretha Clemons, Ph.D., MBA, PMP, has been a corporate IT executive and professor for 34 ...

This WSJ video investigation reveals how the video-centric social network is so good at figuring out interests you never expressly tell it.

The IRS limits the amount of money people can contribute to retirement plans each year, and these limits can change annually. Here are the 2026 limits for the military's Thrift Savings Plan (TSP), ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Gordon Scott has been an active investor and ...

At each step, the programmer is able to see if, and how, a variable is affected. Trace tables are extremely useful because they enable a programmer to compare what the value of each variable should be ...