How much money will you need in order to keep living like you live today in retirement? Various formulas for coming up with this number have been devised, but today’s article outlines one particularly simple rule of thumb that can be used in making this determination: the Rule of 300. How does the Rule of 300 work, how much does it indicate you will need for financial freedom – and what are some caveats to keep in mind when it comes to this mathematical shortcut? CLICK HERE.