How Compound Interest Works Use this calculator to better see the potential impact of compound interest on an asset. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content Catch-Up Contributions Workers 50+ may make contributions to their qualified retirement plans above the limits imposed on younger workers. What Do Your Taxes Pay For? Here's a breakdown of how the federal government spends your tax money. Working With A Financial Professional A financial professional is an invaluable resource to help you untangle the complexities of whatever life throws at you.