What is the straight-line cost recovery method used for?

The straight-line cost recovery method is primarily used for deducting depreciation expenses from income. This method allocates an equal amount of depreciation each year over the useful life of an asset. By spreading the cost of the asset over its lifespan, businesses can account for the wear and tear on capital assets, which can reduce taxable income. This systematic approach simplifies financial reporting and tax calculations, making it a favored method for many assets, particularly fixed assets like buildings and machinery.

The other choices do not capture the essence of the straight-line method. It is not designed to increase market value, manage insurance claims, or evaluate real estate prices, which are activities governed by different financial principles and strategies. Therefore, the primary function of the straight-line cost recovery method aligns specifically with deducting depreciation expenses from income.