Investment Calculator

Plan your retirement or investment goals with interactive projections

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How We Calculate Your Returns

Compound Interest Formula: We use the standard compound interest formula with regular contributions:

FV = P(1 + r/n)^(nt) + PMT × [((1 + r/n)^(nt) - 1) / (r/n)]

  • FV = Future Value (final balance)
  • P = Principal (initial investment)
  • r = Annual interest rate (as decimal)
  • n = Compounding frequency per year
  • t = Time in years
  • PMT = Regular contribution amount

This calculator assumes contributions are made at the beginning of each period and reinvests all earnings.

Types of Investments & Typical Returns

Stocks (Equities)

Historical average: 10-12% annually

Higher risk, higher potential return. Best for long-term growth.

Bonds (Fixed Income)

Historical average: 4-6% annually

Lower risk, steady income. Good for capital preservation.

Balanced Portfolio (60/40 stocks/bonds)

Historical average: 7-9% annually

Moderate risk, balanced approach. Popular for retirement planning.

High-Yield Savings / CDs

Current rates: 3-5% annually

Very low risk, FDIC insured. Good for emergency funds.

Real Estate (REITs)

Historical average: 8-10% annually

Moderate risk, includes dividends. Diversification benefit.

What's a "Good" Investment Return?

Historical Context:

  • S&P 500 (1926-2023): ~10% average annual return
  • After inflation (~3%): ~7% real return
  • Typical balanced portfolio: 7-9% nominal return

Benchmarks by Risk Level:

• Conservative (low risk): 4-6%

• Moderate (medium risk): 6-9%

• Aggressive (high risk): 9-12%+

Important: Past performance doesn't guarantee future results. Higher returns typically require accepting higher risk and volatility. Consider your age, risk tolerance, and investment timeline when setting expectations.

Educational Purposes Only

Important Disclaimer: This calculator and all investing information provided are for educational purposes only. The calculations are estimates based on the inputs you provide and should not be considered financial advice. Actual investment returns vary and are never guaranteed. Past performance does not guarantee future results. Before making any investment decisions, please consult with a qualified financial advisor who can assess your individual circumstances, risk tolerance, and financial goals.

By JV Kit Team
Last updated: February 01, 2026