Comparison Of Different Ways To Generate Income In Early Retirement
My Money Blog:
As outlined in this previous post about One Way To Track Your Progress Towards Financial Independence, you can say you’ve reached financial independence when your “passive” investment income equals your monthly expenses (”crossover point”):

The above chart was taken from the Your Money or Your Life, which also says the best way to generate income is by purchasing 30-year Treasury Bonds. But there are a variety of other ways that retirees generate income for retirement. Each one has their own pros and cons.
High-Grade Bonds or Certificates
U.S. Treasury bonds are a very safe and reliable way to generate regular income, as it is guaranteed by the U.S. government and they are very liquid. A similar situation results you invest in bank CDs or other investment-grade corporate or municipal bonds. The primary drawbacks are lower returns, especially relative to inflation. The 30-year bond is currently yielding somewhere around 4.5%. The current real (above inflation) yield for a 20-year TIPS (inflation-indexed bond) is only about 2.20%.
This means that if you want both the highest safety and you wish to only live off the interest of your money without ever touching the principal, you can only withdraw about 2.2% each year. That’s only $183 per month for each $100,000.
60/40 Asset Allocation with 4% Safe Withdrawal Rate
Although there is still much ongoing debate, the “4% rule” is based on on research by William Bergen:
William Bengen, a U.S. researcher, has back-tested a 4% withdrawal rate with a balanced portfolio of U.S. stocks and government…