Tom C. Clark

“ As we pointed out in the companion cases, the purpose of depreciation accounting is to allocate the expense of using an asset to the various periods which are benefited by that asset. The declining balance method permits a rapid rate of depreciation in the early years of an asset's life. ”

“ There is nothing inherent in the declining balance system which requires us to assume that depreciation should be allowed beyond what reasonably appears to be the price that will be received when the asset is retired. ”

“ The regulation is consistent with the first part of the sentence, for salvage value is not deducted from the basis prior to the application of the rate. But petitioner contends that the regulation is contrary to the second part of the sentence which appears to equate salvage value under the declining balance method with the mathematical residue which must always exist under the system. ”