What future salary projection means
Future salary projection starts with current gross annual pay and applies a raise assumption repeatedly over time. The goal is not to predict an exact future paycheck. It is to create a consistent planning estimate of what the same role or career path might pay if annual increases follow the rate you enter.
This makes the calculator useful for comparing scenarios. A 3% average raise path and a 5% average raise path can lead to materially different gross earnings over several years, even when the difference looks small in year one.