Here's what you should know about income tax, what it is, how it works, how to calculate it and which states don't have it.

The 50/30/20 rule is a popular budgeting technique. Use this calculator to figure out how to spend your money.

Your annual income is the total amount of money a person or a business earns during the year. This includes all money generated through all income sources, such as salaries and wages, rental ...