Cost Segregation

What is Cost Segregation?

Cost segregation is a tax strategy that lets property owners depreciate certain building components (like flooring, lighting, HVAC, and landscaping) over 5, 7, or 15 years instead of the standard 27.5 or 39 years accelerating real tax savings early.


Cost segregation is justified under IRC §168 (MACRS), which allows different components of a property to be depreciated over their appropriate class lives, and IRC §1245 vs. §1250, which distinguishes personal property from real property. By identifying building components that qualify as shorter-life §1245 property, taxpayers can accelerate depreciation in compliance with these provisions.