Broker Check
253-528-5285
contact@pacificlegacywp.com
Account View
Terri L Conger, CFP<sup><sup>®</sup></sup> Home
Terri L Conger, CFP<sup><sup>®</sup></sup> Home
  • Home
  • About 
    • Our Story
    • Our Team
    • Join Us
    • About LPL
    • FAQ
  • Our Financial Services
  • Financial Resources 
    • Overview
    • Market Commentary
    • Cybersecurity
    • Glossary
  • Blog
  • Contact
Account View
How Compound Interest Makes You Money

How Compound Interest Makes You Money

Jace Kasteler, SE-AMWA
August 07, 2023

Interest is one of the simplest and most appealing ways to gain profits from an investment. Like clockwork, you receive an interest payment on your principal, or the amount of money you deposit when you open an account.

Unlike more turbulent investments such as stocks, whose revenue is dependent on your ability to sell at a profit, accounts that pay interest will always generate some amount of profit—with only some rare exceptions.

However, there is more than one type of interest, and not all are created equal. One of the more profitable, and complex, varieties is compound interest. Let’s break down how this revenue generation system works and detail finding an account that incorporates its reliable, lucrative dividends.

Interest at work

First, it’s important to understand how simple interest works. In this basic system, you earn interest only on the principal. Say that you invest $1,000 in a savings account at a bank. If this account pays 5 percent interest as an annual percentage yield, then you’ll earn $50 every year. This means that at the end of three years, you will gain $150 in interest profits for a total account balance of $1,150. As long as you have such an account that pays simple interest, you will always earn this flat interest rate of $50 a year.

Compound interest, on the other hand, grows at a variable rate rather than a fixed one. Think of it as gaining interest on interest. Following the previous example, if you open an account with $1,000 at 5 percent compounding interest, you will still earn the same $50 dividends at the end of the first year. However, the second year, the interest will be calculated from your new account balance of $1050—the principal plus interest. The second year’s interest will be $52.50, then $55.13 the next. By the end of year three, your new account balance will be $1,157.63.

That’s a difference of $7.63 compared to simple interest account dividends. Though this amount may seem small, bear in mind that compound interest becomes more profitable with a larger principal and longer investment period. In other words, the more your balance grows, the more rapidly it grows. So if you invest $10,000 for ten years at a 5 percent rate of return, you will profit $6,288.95 in compound interest alone.

Perhaps the best way to learn how this investment revenue works is to see it in action. If you’re considering depositing finances in an account that gains compound interest, visit this convenient online calculator from Investor.gov to help you project the earnings from your initial investment, plus any ongoing contributions, over a set period of time.

Interesting calculations

As you can imagine, compound interest isn’t always as simple as the above example indicates. Many factors can affect how your interest compounds, the first of which is making changes to your principal investment. If you add or withdraw funds from your account (which certain investment types allow for) you change the rate the interest accumulates at. The more money you take out, the smaller your interest profits will be—and vice versa. This is one reason why financial advisors highly recommend that everyone invest at least a small amount of money into a savings account every month.

Additionally, various account types may compound at different rates. For example, some savings accounts pay interest monthly, which pays you more interest per year. Your interest rate may also change over time, which will have ensuing effects on how your balance continues to grow. To best anticipate your potential earnings, get all of this information in detail from an account representative before you make a principal investment.

Which accounts pay compound interest?

This interest type is actually extremely common. Investments that may provide a compound rate of return include:

  • Savings accounts: Store money in a bank or credit union securely while earning a relatively low but surefire interest rate.
  • Checking accounts: Designed for everyday use, including depositing, making payments, and accessing cash, these accounts may pay interest, although this is rare.
  • Money market accounts: Deposit funds at a financial institution at an attractive interest rate. These accounts may generate more revenue than standard savings accounts but often have stricter guidelines like a higher minimum deposit and limited withdrawals.
  • Certificates of deposit: These higher-yield savings accounts involve loaning your funds to an institution like a bank for a predetermined period of time. In most cases, you cannot withdraw money before the term ends without paying a fee.
  • Cash management: Rather than banks, these accounts are available from service providers like financial advisors and brokers and bundle the features of multiple investment types. However, unlike savings accounts, cash management investments may be uninsured.

A wise financial strategy

Although there are investments that may be more lucrative, such as real estate or stock index fund holdings, depositing funds in an account that pays compound interest carries less risk and economy-sensitive volatility. This means that even if a system like a money market account doesn’t generate the highest yield, it is essentially guaranteed to offer some form of profit, all while protecting your principal investment and requiring little to no work from you. With an account that pays compound interest, you get to sit back and watch as your money grows over the years, generating modest yet reliable profits.

Important Disclosures

The opinions voiced in this material are for general information only and are not intended to provide specific advice or recommendations for any individual. To determine which investment(s) may be appropriate for you, consult your financial professional prior to investing.

Investing involves risks including possible loss of principal. No investment strategy or risk management technique can guarantee return or eliminate risk in all market environments.

CD’s are FDIC Insured and offer a fixed rate of return if held to maturity.

This article was prepared by ReminderMedia.

LPL Tracking #1-05374815

Contact

Office: 253-528-5285

Fax: 253-528-5284

33930 Weyerhaeuser Way S

Suite 200

Federal Way, WA 98001

contact@pacificlegacywp.com

Quick Links

  • Retirement
  • Investment
  • Estate
  • Insurance
  • Tax
  • Money
  • Lifestyle
  • Latest Articles
  • All Videos
  • All Calculators

LPL Financial Form CRS

Check the background of your financial professional on FINRA's BrokerCheck.

The content is developed from sources believed to be providing accurate information. The information in this material is not intended as tax or legal advice. Please consult legal or tax professionals for specific information regarding your individual situation. Some of this material was developed and produced by FMG Suite to provide information on a topic that may be of interest. FMG Suite is not affiliated with the named representative, broker - dealer, state - or SEC - registered investment advisory firm. The opinions expressed and material provided are for general information, and should not be considered a solicitation for the purchase or sale of any security.

We take protecting your data and privacy very seriously. As of January 1, 2020 the California Consumer Privacy Act (CCPA) suggests the following link as an extra measure to safeguard your data: Do not sell my personal information.

Copyright 2026 FMG Suite.

Securities and Advisory services offered through LPL Financial, a Registered Investment Advisor. Member FINRA & SIPC.

Pacific Legacy Wealth Partners is not registered as a broker-dealer or investment advisor.

The LPL Financial registered representatives associated with this website may discuss and/or transact business only with residents of the states in which they are properly registered or licensed. No offers may be made or accepted from any resident of any other state.

LPL Financial Form CRS

 

©2023, Pacific Legacy Wealth Partners. All Rights Reserved.

Financial & retirement planning that follows strict ethical, moral and fiduciary standards.

CONTACT US TODAY
Pacific Legacy Wealth Partners

As a close-knit, multi-generational team with strong values and a broad range of skills, we welcome clients from all walks of life.

FacebookXLinkedIn

Quick Links

  • Home
  • About
  • Services
  • Resources
  • Blog
  • Site Map
  • Contact Us

Contact Us

Location33930 Weyerhaeuser Way S
Suite 200
Federal Way, WA 98001

Phone Numbers253-528-5285 OFFICE
253-528-5284 FAX

Emailcontact@pacificlegacywp.com

Research

BrokerCheck is a free tool to research the background and experience of financial brokers, advisers and firms.