Answer:
20%
Step-by-step explanation:
How to Calculate Straight Line Depreciation
The straight line calculation steps are:
Determine the cost of the asset.
Subtract the estimated salvage value of the asset from the cost of the asset to get the total depreciable amount.
Determine the useful life of the asset.
Divide the sum of step (2) by the number arrived at in step (3) to get the annual depreciation amount.
Straight Line Example
Company A purchases a machine for $100,000 with an estimated salvage value of $20,000 and a useful life of 5 years.
The straight line depreciation for the machine would be calculated as follows:
Cost of the asset: $100,000
Cost of the asset – Estimated salvage value: $100,000 – $20,000 = $80,000 total depreciable cost
Useful life of the asset: 5 years
Divide step (2) by step (3): $80,000 / 5 years = $16,000 annual depreciation amount
Therefore, Company A would depreciate the machine at the amount of $16,000 annually for 5 years.
The depreciation rate can also be calculated if the annual depreciation amount is known. The depreciation rate is the annual depreciation amount / total depreciable cost. In this case, the machine has a straight-line depreciation rate of $16,000 / $80,000 = 20%.