Compound Interest Calculator - USA Investment Tool

Compound Interest Calculator

Maximize your savings and investment growth potential

💵 Investment Parameters

$10,000

One-time initial deposit amount

6.00%

Average S&P 500 returns: ~10% historically

10 Years

Length of time your money will grow

More frequent = higher returns

💰 Regular Contributions

$100

Regular additional investment amount

How often you make additional contributions

📊 Your Investment Growth

Total Invested
$0
Interest Earned
$0
Future Value
$0
Total Invested
Interest Earned
Important Disclosure: This calculator provides estimates for educational purposes only and does not constitute financial advice. Actual investment returns may vary significantly. Past performance is not indicative of future results. Consider consulting with a licensed financial advisor or CPA for personalized investment guidance. FDIC insurance covers up to $250,000 per depositor at insured banks.

📈 Year-by-Year Growth Analysis

Year Starting Balance Contributions Interest Earned Ending Balance Total Gain