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Sum-of-Years-Digits Depreciation

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If you liked double-declining balance depreciation, you'll probably like its bigger brother even more.

In most cases it will depreciate even faster.then double-declining balance depreciation.

Here's how it works:

  1. Calculate the depreciable base: Take the initial item value and subtract its residual value
  2. Count the number of years of total depreciation. Add those numbers together. For instance, 5 years of depreciation would be 5+4+3+2+1=15.
  3. Starting with the first year, assign each the highest available number available from those listed above. For instance, the first year would be 5/15, the next would be 4/15 and so on.
  4. For each year, multiply the remaining depreciable base by the fraction above.
Question Jenny LLC, the upstart hat importer, is examining some equiptment that has been depreciated using the sum-of-years. It had an original purchase price of $80,300 and an expected lifespan of 4 years. Its residual value is $2,512.
What is the total accumulated depreciation as of end of year number 1 when using the sum-of-years depreciation method?
Answer