{"id":3740,"date":"2024-03-04T00:00:00","date_gmt":"2024-03-04T00:00:00","guid":{"rendered":"https:\/\/www.educa.pro\/calcular-tasa-interna-de-retorno"},"modified":"2026-06-10T12:40:15","modified_gmt":"2026-06-10T12:40:15","slug":"calculate-the-internal-rate-of-return","status":"publish","type":"post","link":"https:\/\/educa.pro\/en\/articulos\/calcular-tasa-interna-de-retorno\/","title":{"rendered":"Calculate the IRR: a guide to evaluating investments"},"content":{"rendered":"

The internal rate of return <\/strong>(TIR) is one of the indicators financial <\/a>most commonly used to assess the return on investment<\/strong>. In practice, this is the interest rate at which the net present value of a project\u2019s cash flows equals zero. In other words: it is the return offered by an investment, expressed as a percentage. Now, How do you calculate the internal rate of return?<\/strong><\/p>

Here\u2019s a heads-up: performing the calculation isn\u2019t easy, but in this post we\u2019ll help you with some tips and practical examples. We\u2019ll also explain the limitations of the IRR and how to interpret the result. Read on! <\/p>

What is needed to calculate the internal rate of return? <\/h2>

Before we get started with the calculation steps, it\u2019s important to know that the IRR is very useful for determining the minimum return you should require for an investment to be profitable. Furthermore, if you\u2019re unsure whether or not to accept a project, the IRR can help you make decisions<\/strong> depending on whether it is greater than or less than cost <\/a>the opportunity cost or the discount rate. <\/p>

As for the calculation, we have some good news for you: there are software tools that make it easier to calculate the IRR, such as Excel, financial calculators<\/strong> or spreadsheet programmes. These tools usually have a specific function for calculating the IRR, which typically requires the following data: <\/p>