Offer your thoughts or opinion on the input financial query or topic using your financial background.

How much should I be contributing to my 401k given my employer's contribution?
For your first question, the general guidelines I've seen recommended are as follows: As to your second question, portfolio management is something you should familiarize yourself with.  If you trust it to other people, don't be surprised when they make "mistakes".  Remember, they get paid regardless of whether you make money.  Consider how much any degree of risk will affect you.  When starting out, your contributions make up most of the growth of your accounts; now is the time when you can most afford to take higher risk for higher payouts (still limiting your risk as much as possible, of course).  A 10% loss on a portfolio of $50k can be replaced with a good year's contributions.  Once your portfolio has grown to a much larger sum, it will be time to dial back the risk and focus on preserving your capital.   When choosing investments, always treat your porfolio as a whole - including non-retirement assets (other investment accounts, savings, even your house).  Don't put too many eggs from every account into the same basket, or you'll find that 30% of your porfolio is a single investment.  Also consider that some investments have different tax consequences, and you can leverage the properties of each account to offset that.