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 The Facts About Income Tax Millions faithfully file their 1040 forms each April. But some things about federal income taxes may surprise you. Emotional vs. Strategic Decisions Information vs. instinct. Are your choices based on evidence of emotion? 5 Benefits of Working in Retirement Here are 5 reason why you may consider working through retirement.