Explaining Every Type of Depreciation Strategy

Depreciation expense is not just a trick for those that own real estate. There are various strategies involving depreciation that many businesses can use to lower their tax liability. Here are the general types of depreciation and when they can be used:


  • Straight-line depreciation: This is the most common method of depreciation. It involves dividing the cost of the asset by its useful life to determine the annual depreciation expense.
  • Accelerated depreciation: This method allows for a higher depreciation expense in the early years of an asset's life and a lower expense in the later years. This can be useful for tax purposes because it allows the investor to claim a higher deduction in the short term.
  • Sum-of-the-years'-digits (SYD) depreciation: This method involves calculating the depreciation expense based on the proportion of the asset's useful life that has passed. The expense is higher in the early years and decreases as the asset ages.
  • Units-of-production depreciation: This method is used for assets that are used to produce a product or service. The depreciation expense is calculated based on the number of units produced by the asset.
  • Depletion: This method is used for assets that are consumed or depleted over time, such as oil and gas reserves or timberland. The depreciation expense is calculated based on the amount of the asset that is used or depleted.
  • Section 179 of the Internal Revenue Code: 
    • This code allows businesses to deduct the full purchase price of certain qualifying property, such as machinery, equipment, and software, from their gross income in the year they are placed in service. This is known as "expensing" the asset.
    • The purpose of Section 179 is to provide businesses with a financial incentive to invest in new assets and equipment, which can help them to grow and expand. It allows businesses to write off the full cost of these assets in the year of purchase, rather than having to spread the deduction out over the asset's useful life through depreciation.
    • To qualify for the Section 179 deduction, the asset must be used for business purposes more than 50% of the time. There are also limits on the amount that can be deducted in a single year, as well as limits on the total amount of qualifying purchases that can be made in a given year.
  • Bonus Depreciation:
    • Bonus depreciation is a tax incentive that allows businesses to accelerate the depreciation of certain qualifying assets by allowing them to take a larger deduction in the first year the asset is placed in service. The purpose of bonus depreciation is to provide businesses with a financial incentive to invest in new assets and equipment, which can help them to grow and expand.
    • Bonus depreciation is generally available to businesses of all sizes and types, including corporations, partnerships, sole proprietorships, and S corporations. However, the specific rules and requirements for claiming bonus depreciation may vary depending on the type of business and the nature of the assets being purchased.
    • To qualify for bonus depreciation, the asset must be new and have a useful life of 20 years or less. There are also limits on the amount of bonus depreciation that can be claimed in a single year, as well as limits on the total amount of qualifying purchases that can be made in a given year. Bonus depreciation is generally not available for used assets. Usually, mobile home parks will qualify for this.
  • More About Bonus Depreciation and Downsides
    • There are several strategies that businesses can use when it comes to bonus depreciation. One strategy is to maximize the use of bonus depreciation in the year that a business purchases and begins using new property, in order to take advantage of the larger deduction. Another strategy is to "frontload" the use of bonus depreciation by purchasing and placing in service a large amount of property in a single year, in order to take advantage of the larger deduction in that year.
    • The result of using bonus depreciation will depend on the specific circumstances of the business and the property being purchased. In general, however, using bonus depreciation can result in a lower tax bill in the year the property is placed in service, which can free up cash flow for the business to invest in other areas. It is important to note, however, that while bonus depreciation provides a larger deduction in the year the property is placed in service, it also means that the business will have fewer deductions in future years, as the cost of the property will have been largely deducted in the year it was placed in service.
    • Complex rules and restrictions: Bonus depreciation has a number of rules and restrictions that businesses must follow in order to qualify for the incentive. These rules can be complex and may require businesses to keep detailed records and follow specific procedures in order to claim the deduction.
    • Short-term focus: Some critics argue that bonus depreciation encourages businesses to focus on short-term gains rather than long-term investment. By providing a larger deduction in the year the property is placed in service, bonus depreciation may incentivize businesses to purchase new property more frequently, rather than holding onto it for a longer period of time.
    • Limited scope: Bonus depreciation is only available for certain types of property, and may not apply to all types of investments that a business may be considering.
    • Potential for abuse: As with any tax incentive, there is a risk that some businesses may try to abuse the rules in order to qualify for bonus depreciation when they otherwise would not be eligible. This can result in lost revenue for the government and may undermine the effectiveness of the incentive.
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Article found in Accounting and Finance.