Investment Return Calculator
Calculate total return, capital gains, dividend reinvestment, and inflation-adjusted real returns across stocks, mutual funds, and assets.
What this calculator does
The Investment Return Calculator estimates your result instantly from the values you enter, using standard investing & wealth formulas. Calculate total return, capital gains, dividend reinvestment, and inflation-adjusted real returns across stocks, mutual funds, and assets. Calculations run in your browser, so nothing you type is sent to a server, and the output is an estimate for planning rather than financial advice.
About Investment Return Calculator
The Investment Return Calculator computes total dollar profit, percentage gain, and annualized return on any investment, incorporating regular monthly contributions, capital appreciation, and dividend yields.
Formula & Mathematical Calculation
Total Return = ( Ending Portfolio Value - Total Capital Invested ) / Total Capital Invested × 100
Calculation Example
$10,000 Initial + $300/mo for 15 Years @ 8.5% Return: Total Invested = $64,000. Ending Value = $141,623.36 (Total Return = +121.29%).
Key Benefits
- Calculates total return with initial principal and recurring monthly deposits
- Incorporates dividend yields and capital appreciation
- Adjusts for inflation to display real purchasing power returns
- Generates interactive growth charts and schedules
- 100% free investment planning tool
How to Use this Calculator
-
Enter Initial Investment
Input starting capital. -
Add Monthly Contribution
Input regular monthly deposit. -
Enter Return Rate & Horizon
Input expected annual return and years. -
Calculate Returns
Click Calculate to view total returns and profit.
Assumptions & Limitations
What the calculation assumes
- Every value you enter is treated as an exact, known amount.
- Rates and contributions are assumed to stay constant for the whole period unless the form asks for them separately.
- Results use standard financial formulas and ignore fees, penalties and promotional terms that are not entered above.
- Inflation, tax changes and market volatility are not modelled unless a field for them is provided.
- Amounts are unit-agnostic: results are returned in the same currency you enter.
What it does not cover
- Investment Return Calculator produces estimates for education and planning, not a quote, offer or professional advice.
- Real-world outcomes differ when fees, taxes, rounding rules or provider-specific terms apply.
- Local regulations and tax rules vary by country and change over time; verify current rules for your jurisdiction.
- Figures are only as accurate as the inputs you supply — check them before acting on the result.
- For decisions with lasting financial impact, confirm the numbers with a qualified professional.
Frequently Asked Questions
You May Also Need
Next step: browse the full Investing & Wealth calculators or read the related guides for context before you decide.