HomeFinance & EconomicsTaxesWhat is Depreciation (tax)?
Finance & Economics·2 min·Updated Mar 11, 2026

What is Depreciation (tax)?

Depreciation for Tax Purposes

Quick Answer

Depreciation in tax refers to the gradual reduction in value of an asset over time, which businesses can deduct from their taxable income. This deduction helps reduce the amount of tax a business owes, reflecting the wear and tear or obsolescence of the asset.

Overview

Depreciation for tax purposes is a method used by businesses to allocate the cost of tangible assets over their useful lives. When a business purchases equipment, vehicles, or buildings, these assets lose value over time due to use and aging. By accounting for this loss in value, businesses can lower their taxable income, which in turn reduces the taxes they need to pay. For example, if a company buys a delivery truck for $30,000 and expects it to last for five years, it might depreciate the truck's value by $6,000 each year. This means that the company can deduct $6,000 from its income each year when calculating taxes, effectively lowering its tax bill. This method not only helps in managing cash flow but also reflects the actual economic reality of asset value over time. Understanding depreciation is important for businesses because it impacts financial statements and tax obligations. It allows companies to recover the costs of their investments and encourages them to invest in new assets, which can stimulate economic growth. Properly accounting for depreciation can lead to significant tax savings and better financial planning.


Frequently Asked Questions

Depreciation can be calculated using various methods, such as straight-line or declining balance. The straight-line method spreads the cost evenly over the asset's useful life, while the declining balance method allows for larger deductions in the earlier years.
Not all assets can be depreciated for tax purposes. Generally, tangible assets like machinery, vehicles, and buildings can be depreciated, while intangible assets and land typically cannot.
If an asset is sold before it is fully depreciated, the business may need to recapture some of the depreciation as income. This means they may have to pay taxes on the amount of depreciation they claimed when the asset was sold.