Final answer:
The depreciation expense to be recognized during Year 4 for Li Company is $5,250 after adjusting for the revised estimated salvage value.
Step-by-step explanation:
The depreciation expense for Year 4 after the revision of the estimated salvage value can be calculated as follows:
- Calculate the total depreciation for the first three years using the original salvage value.
- Deduct the accumulated depreciation from the cost to get the book value at the beginning of Year 4.
- Spread the remaining book value over the remaining useful life after adjusting for the new salvage value.
Original depreciation per year: (Cost - Original salvage value) / Useful life = ($25,000 - $5,000) / 5 = $4,000
Depreciation for the first 3 years: $4,000 * 3 = $12,000
Book value at beginning of Year 4: Cost - Accumulated depreciation = $25,000 - $12,000 = $13,000
New depreciation per year: (Book value - New salvage value) / Remaining life = ($13,000 - $2,500) / 2 = $5,250
Therefore, the depreciation expense to be recognized during Year 4 is $5,250.