Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Marguerita is a Certified Financial Planner (CFP), Chartered Retirement Planning Counselor ...

Calculating the present value of an annuity using Microsoft Excel is a fairly straightforward process if you know the annuity's interest rate, payment amount, and duration. Calculating this value is ...

An annuity is an insurance contract you purchase to receive payments for a specific period, such as 30 years, or for the rest of your life. By applying a mathematical formula consisting of variables ...

Annuities are investment contracts issued by financial institutions like insurance companies and banks. When you purchase an annuity, you invest your money in a lump sum or gradually during an ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Investopedia / Hilary Allison The present ...