Picking good stocks and then holding them for the long term is a popular strategy here at the Fool. The success that many of our newsletter services have had using that basic strategy in different ways makes it clear why you read so much about it.

Yet making a comfortable retirement for yourself isn't just about finding a small company that will become the next Dell (NASDAQ:DELL) or Wal-Mart (NYSE:WMT). While outstanding returns from particular stocks could give you a retirement that's well beyond your current expectations, you might be skeptical about your chances of choosing the next 100-bagger for your own portfolio.

It's the little things that count
Financial peace of mind comes from doing a lot of simple things. Maybe you're not the next stock-picking genius, like Warren Buffett or Peter Lynch. That's OK -- you don't have to be.

Here are four easy ways to be well on your way to accumulating a million-dollar nest egg:

  • Take the biggest bite you can. Every little bit you add to your investments can mean a lot down the road. In 2009, the maximum limit you can contribute to your 401(k) retirement plan is $16,500. But that's a lot of money for most people to put aside. That's why you should put aside anything you can afford, even as little as $100 or $200 a month.
  • Accept government handouts. No, I'm not talking about welfare payments; after all, that's what you're trying to avoid. I mean ensuring that you're making pre-tax contributions to your retirement plan. When you invest $200 per month in your 401(k), you're essentially getting between $20 and $70 of free money from the IRS in the form of lower taxes, depending on your tax bracket.
  • Play with matches. Check to see whether your employer offers matching contributions. Even though several companies, including FedEx (NYSE:FDX), American Express (NYSE:AXP), and MGM Mirage (NYSE:MGM), have recently suspended their match programs, many employers still offer them. A 50% match on that $200 a month would give you an extra $1,200 each year. Add in the tax benefits, and you could add $3,600 to your 401(k) this year while reducing your paycheck by as little as $130 every month. To take advantage of all of the free money your employer will give you, try to put away at least as much as the maximum your employer will match.
  • Get to know Roth and IRA. Individual retirement accounts are a great way for people to save for the future. Roth IRAs make them even better. The contributions you make to a Roth aren't tax-deductible, but the money grows in the account tax-free. So after you contribute to your company's 401(k), make sure you put aside additional money in a Roth IRA. Most people are allowed to contribute up to $5,000 to an IRA in 2009.

Starting early is essential. If you start saving when you're 30 and can come up with that $3,600 every year for the next 35 years, earning just 7.5% per year, then you'll have accumulated almost $600,000. Add in an extra $200 a month to a Roth IRA, and you'll end up with another $400,000 toward your retirement.

$1 million -- easy as 1-2-3-4
And there you have it -- a million-dollar retirement nest egg by doing little more than contributing $200 a month each to your company's 401(k) and a Roth IRA. You didn't have to spend thousands getting an MBA to learn the investing secrets of the masters. You didn't have to find the best-performing stocks of the decade. As a matter of fact, you didn't have to pick a single stock at all! You could achieve these returns simply by picking a broad-market index exchange-traded fund like the SPDR Trust (NYSE:SPY) or the Vanguard Total Stock Market ETF (NYSE:VTI).

Of course, you can juice those results by earning returns above the market averages while investing in some of the stock recommendations you'll find in the Fool's stock newsletter services. But if you don't have the time, energy, or inclination to follow a passel of stocks, it's still within your means to achieve a million-dollar portfolio.

A Foolish recommendation
Simple ideas like these motivate Foolish retirement expert Robert Brokamp and the Fool's Rule Your Retirement service. Just by using the many resources you'll find in every monthly issue, you'll be able to perfect your retirement needs through appropriate asset allocation, savings tips, and tax-saving strategies. Get started today with our no-obligation 30-day free trial.

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Wal-Mart, American Express, and Dell are Motley Fool Inside Value recommendations. FedEx is a Motley Fool Stock Advisor selection. The Fool owns shares of American Express. Try any of our Foolish newsletter services free for 30 days.

This article, written by Rich Duprey, was originally published March 23, 2007. It has been updated by Dan Caplinger, who owns shares of SPDRs. The Motley Fool has a disclosure policy.