What Does Consistent Participation in 401(k) Plans Generate? Changes in 401(k) Account Balances, 2007–2012
The average account balance of workers who participated consistently in a 401(k) plan from year-end 2007 to year-end 2012 increased at a compound average annual growth rate of 6.8 percent during that period, despite a 34.7 percent drop in that group’s average 401(k) account balance in 2008, according to a new study by the Employee Benefit Research Institute (EBRI) and the Investment Company Institute (ICI). The increase in account balances reflects several factors, including employer and worker contributions, investment returns, withdrawals, and loans. EBRI Issue Brief Jul 31, 2014 28 pages

