What Are Reported W/2 Wages?
What you see on your W-2 is your taxable income, not your total salary. What’s more, the amount shown in Box 1 for “wages, tips and other compensation” may be different than the amount in Box 3 for “Social Security wages” or the amount in Box 5 for “Medicare wages,” and all three sums may be less than what you actually earned in 2015.