The main trigger to consider conducting a fixed asset disposal study is when you plan to renovate real estate property. When planning to demolish or renovate a building – whether tearing out lighting, HVAC units or other components – these assets are effectively abandoned or retired from the building. The tangible personal property’s remaining depreciable basis can be written off (for tax) once the asset is retired.
The concept is simple enough, but the challenge can be ascertaining the correct value for the component parts of the building. By performing a cost segregation on the original acquisition of the building, you obtain the value of the original components at the snapshot in time of the acquisition, thereby allowing you to the write off the remainder of the basis upon disposition of that old property.