If you receive an annual salary How to calculate gross income ... Now that you know your annual gross income, divide it by 12 to find the monthly amount. Image source: The Motley Fool (Note ...

and your estimated monthly budget in retirement to calculate how much more you'll save between now and your projected retirement date. Our calculator takes into account salary increases ...

In these major U.S. cities, a family of three earning $100,000 would have a hard time covering basic expenses.