If you start at age 25 and contribute the $14,000 maximum each year, you would have nearly $4 million by age 65, said John Demming, a spokesman for Vanguard in an article posted on www.kplctv.com, a Louisiana television station’s website. If you start saving in your 401K at age 40, you would have just over $1 million, he said in the article. Note: For 2006, the maximum was raised to $15,000.

A 401k retirement plan is basically a savings account financed by contributions out of your paycheck. The monies are contributed before taxes and then invested. The money is not taxed until you withdraw it from the account, ideally at retirement age. Early withdrawals are taxed and can incur a monetary penalty, except in a few special circumstances. If your employer offers a plan that matches your contribution, you can’t afford not to participate. That’s turning down free money.

According to Joshua Kennon’s “Your Guide to Investing for Beginners, there can be a big payoff from companies, such as Starbucks, which sweetens its recruitment pot with matching percentages for 401k contributions, He writes, an employee working at the coffee giant for over ten years earning $100,000 that contributed $4,000 to their 401(k) would receive a $6,000 deposit in the account directly from the company (150% match on $4,000 contribution.) Anything the employee deposited above the 4% threshold would not receive a match. According to kplctv.com, its worth checking out websites such as www.Smartmoney.com and www.morningstar.com that have online software and free calculators to help determine how much you should contribute to make your retirement goals.

So don’t walk, run to your HR department and get signed up. The sooner the better.