How long is non-residential commercial property depreciated over?

Non-residential commercial property is depreciated over a period of 39 years according to IRS guidelines. This depreciation is part of the Accelerated Cost Recovery System (ACRS) that allows property owners to recover the costs of the property over its useful life through annual deductions on their tax returns.

This depreciation period is specifically designed for properties that are not used primarily for residential purposes, distinguishing them from residential rental properties, which have a shorter depreciation period of 27.5 years. Understanding these specific timelines is crucial for property investors and real estate professionals as it affects tax strategy and financial forecasting in the realm of commercial real estate investments.

The length of 39 years is established as a standard in the tax code, thereby providing a clear framework for calculating and reporting depreciation for non-residential properties.