How much will you need to retire comfortably? Hint: Multiply your anticipated gross salary which will be $55,000 per year (before taxes) by ten, e.g., $57,000 x 10 = $570,000) How much can you expect from Social Security.? What percentage of your paycheck . (before taxes) would you need to save to retire by age 67 if I save 15% of my income each year