If there's one question about retirement planning that many people feel unsure about, it's this: How much should I contribute to my 401(k) each year? Seriously ... what's the magic answer? Is it 5%? 10%? 15%? Take a stroll around the Internet, and you're bound to find a number of opinions from reputable sites. For example, Investopedia is quoted as saying that "a good sweet spot is between 10% to 15%". That's not surprising; especially when you consider that when you're young (in your 20’s and 30’s) and just starting out, retirement can feel like such a long ways away. You know you … [Read more...] about How Much Should I Contribute to My 401(k) Plan? This is the Number You Need to Hit!