During your working years, you've probably set aside funds in retirement accounts such as IRAs, 401(k)s, or other workplace savings plans, as well as in taxable accounts. Your challenge during retirement is to convert those savings into an ongoing income stream that will provide adequate income throughout your retirement years.
Setting a withdrawal rate
The retirement lifestyle you can afford will depend not only on your assets and investment choices, but also on how quickly you draw down your retirement portfolio. The annual percentage that you take out of your portfolio, whether from returns or both returns and principal, is known as your withdrawal rate. Figuring out an appropriate initial withdrawal rate is a key issue in retirement planning and presents many challenges. Why? Take out too much too soon, and you might run out of money in your later years. Take out too little, and you might not enjoy your retirement years as much as you could. Your withdrawal rate is especially important in the early years of your retirement, as it will have a lasting impact on how long your savings last.
One widely used rule of thumb on withdrawal rates for tax-deferred retirement accounts states that withdrawing slightly more than 4% annually from a balanced portfolio of large-cap equities and bonds would provide inflation-adjusted income for at least 30 years. However, some experts contend that a higher withdrawal rate (closer to 5%) may be possible in the early, active retirement years if later withdrawals grow more slowly than inflation. Others contend that portfolios can last longer by adding asset classes and freezing the withdrawal amount during years of poor performance. By doing so, they argue, "safe" initial withdrawal rates above 5% might be possible.
