If I look at just some selected items as I transition from working world to retirement:
#1 Ignoring Navy retirement as it doesn't change.
#2 Current Employer Income (Gross) leaves about 80% Disposable Income. That's based on:
- SS Tax = 6.2
- Medicare Tax = 1.45%
- Required Contribution to Employer Pension = 5%
- Mortgage (Principal & Interest) = 6.5%
#3 In retirement, the Employer Income goes away and is replaced by a small pension and SS to the tune of 78% of current salary. However, SS goes to 0%, Medicare goes to 0%, Pension contribution goes to 0%, and we'll pay off the house so it goes to 0%. That means we get to keep all 78%.
#4 So gross income remains relatively flat, however we'll have more disposable income in retirement because of not making further 401K contributions. That's how we can maintain the same standard of living (and maybe squeeze in some travel) without having to touch savings. (Well until Uncle Sam requires it, but even then we'll plan on moving it to "sister" non-tax deferred accounts.)
WW