How to Calculate an Internal Rate of Return With a Straight Line Method of Depreciation. Every day, business managers make capital budget decisions -- choices about whether to invest in projects ...

Calculating the IRR, or an investment’s expected annual rate of growth, is no easy task for investors. Find the formula and tips for calculating IRR.

Learn how to calculate the internal rate of return (IRR) in Excel and how it’s used to determine whether a capital investment can be profitable.

The IRR formula is complex, so it's rarely calculated manually. In most cases, investors use an IRR calculator or an Excel spreadsheet, which has a built-in function to determine a project's IRR.

The IRR formula is complex, so it's rarely calculated manually. In most cases, investors use an IRR calculator or an Excel spreadsheet, which has a built-in function to determine a project's IRR.

When it comes to calculating interest rates for investments and bonds, the Yield and IRR formulas in Excel can quickly become your friends.

The internal rate of return calculation is by definition annual, so we just have to tweak the calculation a bit to account for that. For a monthly payment schedule, use this formula: = (IRR ()+1 ...