The Comprehensive Guide to

Passive Income Investing


Learn the secrets of how Paul Tracy generates over $XXX,XXX per month in passive income!

How to Become Financially Independent Through Passive Income Investing

What is Principal?

In finance, principal refers to the face amount of a debt instrument or an amount of money borrowed.

How Does Principal Work?

For example, if you borrow $25,000 from XYZ Bank to purchase a car, the principal balance is $25,000. As time goes by and you make payments on the loan, the principal balance goes down.

For bonds, principal generally refers to the bond's face value or the par value. Thus, a bond with a $10,000 face value represents a $10,000 loan to the issuer (i.e., $10,000 of principal). It is usually equal to the amount the bondholder receives on the bond's maturity date.

Why Does Principal Matter?

Interest o The definition of principal on InvestingAnswers n any loan, bond or not, typically accrues on the outstanding principal balance. That is, the lower the principal outstanding, the less total interest the lender earns.

Ask an Expert about Principal

All of our content is verified for accuracy by Paul Tracy and our team of certified financial experts. We pride ourselves on quality, research, and transparency, and we value your feedback. Below you'll find answers to some of the most common reader questions about Principal.

Be the first to ask a question

If you have a question about Principal, then please ask Paul.

Ask a question
Paul Tracy
Paul Tracy

Paul has been a respected figure in the financial markets for more than two decades. Prior to starting InvestingAnswers, Paul founded and managed one of the most influential investment research firms in America, with more than 3 million monthly readers.