Sorry but I've become a bit of a personal finance nerd recently. :) Here is the story on withdrawal rates:
The 4% number comes from a study that discovered that a portfolio with a constant 4% rate would survive any period in US stock market history -- even the Great Depression. But past performance doesn't guarantee the future performance. Try to do this with European markets and there are periods where a nest egg won't survive a 0% withdrawal rate. But yeah 4% is the guess people use when planning retirement.
Thats fine, but in real life you have to be flexible as you approach retirement and keep an eye on the math. The first 10 years of retirement are the critical ones. After that you hopefully built up a buffer and don't have to worry due to the nature of compound interest.
The 4% number comes from a study that discovered that a portfolio with a constant 4% rate would survive any period in US stock market history -- even the Great Depression. But past performance doesn't guarantee the future performance. Try to do this with European markets and there are periods where a nest egg won't survive a 0% withdrawal rate. But yeah 4% is the guess people use when planning retirement.
Thats fine, but in real life you have to be flexible as you approach retirement and keep an eye on the math. The first 10 years of retirement are the critical ones. After that you hopefully built up a buffer and don't have to worry due to the nature of compound interest.
More info: