Elizabeth Guevara is a personal finance reporter who explains the world of business and economics and how it impacts your finances. She joined Investopedia in 2024. Investopedia / Photo Composite by ...

Alessandra Malito is a retirement reporter based in New York. She holds the Chartered Retirement Planning Counselor™ and Chartered Financial Consultant® designations. You can follow her on Twitter ...

The math is easier than you think. With the holiday season just weeks away, you probably want to focus your attention on parties, gifts, and maybe some upcoming vacations. But if you're 73 or older ...

The state and local tax deduction, a write-off that primarily benefits higher-income Americans living in high-tax areas, was one of the most disputed provisions of Trump’s tax-and-spend bill. The law ...

Staying well hydrated has positive effects on virtually every system in your body. It keeps your heart pumping and your joints well lubricated, and regulates body temperature. Drinking enough water ...

After years of paying into the Social Security system, many seniors are surprised to learn that the benefits they receive after retirement may be subject to federal income tax. This is generally ...

Principal is the amount you borrowed, and interest is the amount you pay to the lender as a charge for borrowing. To calculate interest, multiply the principal amount by the interest rate, then ...

From finance to physics, Calculator Soup has it all. We all have a few go-to calculations that we find ourselves doing often, like converting ounces to cups or miles to kilometers—that sort of thing.

The growth rate of an investment shows how much its value increases over time, helping to evaluate performance. A common way to calculate this is by using the compound annual growth rate (CAGR), which ...

A juicy high-yield savings account can jumpstart your rainy-day fund or help you reach a goal, but a free savings calculator can help you understand just how quickly your cash will grow over time. Use ...