Final answer:
To find the third-year depreciation expense using the straight-line method with revised estimates, we first calculate the depreciation already charged, then determine the new annual depreciation based on the adjusted book value and remaining life, which is $24,825.00 for the third year.
Step-by-step explanation:
To compute the third-year depreciation expense using the straight-line method and the revised estimates for the remaining useful life and residual value, we need to follow these steps:
- Calculate total depreciation up to the end of the second year, using the original useful life and residual value.
- Determine the book value at the beginning of the third year.
- Calculate the new annual depreciation expense based on the revised remaining useful life and new residual value.
So, let's put these steps into action:
- Original annual depreciation = (Cost - Original residual value) / Original useful life = ($125,000 - $10,500) / 10 years = $11,450 per year
- Total depreciation for 2 years = $11,450 * 2 = $22,900
- Book value at the beginning of year 3 = Cost - Accumulated depreciation = $125,000 - $22,900 = $102,100
- New annual depreciation = (Book value - Revised residual value) / Remaining useful life = ($102,100 - $2,800) / 4 years = $24,825 per year
Therefore, the third-year depreciation expense is $24,825.00.