What is the 4 rule of retirement?
One frequently used rule of thumb for retirement spending is known as the 4% rule. It's relatively simple: You add up all of your investments, and withdraw 4% of that total during your first year of retirement. In subsequent years, you adjust the dollar amount you withdraw to account for inflation. How long will my money last using the 4 rule? The 4% rule is based on research by William Bengen, published in 1994, that found that if you invested at least 50% of your money in stocks and the rest in bonds, you'd have a strong likelihood of being able to withdraw an inflation-adjusted 4% of your nest egg every year for 30 years (and possibly longer, depending on .