Internal Rate of Return Calculator

The Internal Rate of Return (IRR) is a financial metric used to evaluate the potential profitability of an investment or project. The IRR is the discount rate that makes the net present value (NPV) of all cash flows equal to zero. In simpler terms, it's the discount rate at which your investment breaks even. If the discount rate is lower than the IRR, you can expect a positive return. It also represents the annualized effective compounded return rate that can be expected on the invested capital.

To effectively utilize our calculator, start by inputting your initial investment as a positive figure, reflecting the initial outlay. Then, select the time frame and enter the expected annual cash flows for the duration of the investment or project. These cash flows can be positive (returns or income) or negative (further investments or costs), depending on the nature of your investment. Accompanying your IRR result is a line graph that illustrates how the IRR would evolve over time based on your cash flows. This visual aid helps in understanding the changing nature of returns and is particularly useful for longer-term investments.

Use our IRR calculator to gauge the financial feasibility of your projects and investments. With this tool, you can compare different investment options, understanding which ones are likely to yield the best returns. Make financially sound decisions with the added insight that our IRR calculator provides.

Utilize this calculator in conjunction with our other free financial calculators to get a full understanding of your prospective business investments and strategies.


Calculate Your IRR

IRR Calculator

Enter your investment assumptions below and select the "Calculate IRR" button to the investment IRR as well as how the IRR changes over time.