1. At 25 years old — you should have 1/2 of your yearly salary saved 2. At 30 years old — you should have 1x your yearly salary saved 3. At 35 years old — you should have 2x your yearly salary saved
If you’re setting aside a small amount for retirement and spending the rest, living more or less paycheck-to-paycheck after paying yourself first, then you will need to replace most of your salary to maintain that standard of living.