401(k) fees: A breakdown of 401(k) plan costs
How 401(k) fees stack up by size
Most 401(k) plan participants have little control over the size of their company or the quality of the services offered by their retirement plan, both of which influence the price participants ultimately pay. Variables under participant control include the amount saved every month and their investments. Choosing low-cost index funds or ETFs could be a winning strategy over time.