Internal Rate of Return (IRR) Calculator

Calculate the internal rate of return for investments with fixed or irregular cash flows. IRR represents the annualized rate of return that makes the net present value of all cash flows equal to zero.

IRR based on fixed cash flow

Calculate IRR with a fixed recurring cash flow or no cash flow.

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IRR based on irregular cash flow

Calculate IRR based on an initial investment and subsequent annual cash flows. For non-annual cash flows, use the Average Return Calculator.