The Michigan Depreciation Schedule refers to a document that outlines the method and rate at which assets are depreciated for tax purposes in the state of Michigan, United States. It serves as a guideline for businesses and individuals to determine the annual depreciation expense they can claim for tax deductions. The Michigan Depreciation Schedule follows the principles set forth by the Internal Revenue Service (IRS) and is aligned with the federal tax laws. It provides taxpayers with several options for calculating depreciation, including the Modified Accelerated Cost Recovery System (MARS) and the Alternative Depreciation System (ADS). Under MARS, assets are grouped into classes based on their type and expected lifespan. Each class has a designated recovery period, which determines the number of years over which the asset can be depreciated. Assets falling under the MARS system are generally depreciated in a declining balance manner, meaning that the highest depreciation deductions occur in the early years and gradually decrease over time. Alternatively, the ADS allows taxpayers to use a straight-line method of depreciation over a longer recovery period. This method may be applicable for certain assets that are used predominantly outside the United States, in tax-exempt activities, or for personal purposes. The Michigan Depreciation Schedule recognizes various asset classes, including but not limited to buildings, vehicles, machinery, equipment, and intangible assets. Each class has a distinct recovery period and depreciation method specified in the schedule. For example, residential rental property is depreciated over 27.5 years, while nonresidential property has a recovery period of 39 years. It is essential for Michigan taxpayers to consult the Michigan Depreciation Schedule to ensure compliance with state tax regulations and accurately calculate their depreciation expenses. The schedule is regularly updated to reflect any changes in tax laws or modifications in recovery periods. It is strongly recommended that individuals and businesses consult tax professionals or refer to official tax resources, such as the Michigan Department of Treasury website, to access the most up-to-date version of the Michigan Depreciation Schedule and obtain accurate information for their specific circumstances.