Depreciation
Spreading the cost of equipment over the years it's used.
In your head, jot if needed · no calculator why?
Opens at level 35.
Lesson and untimed practice
Read the full lesson and try each skill without a clock. About 3 minutes to read.
skills · practice stats
-
Straight-line per year not tried yet
worked example
A packaging machine costs $34,500, is expected to last 5 years, and to be worth $3,000 at the end. What is straight-line depreciation per year?
Answer: $6,300.00
- (Cost − salvage) ÷ life = ($34,500 − $3,000) ÷ 5 = $6,300 a year.
-
Book value after some years not tried yet
worked example
A packaging machine costs $68,000, has a salvage value of $8,000, and is depreciated straight-line over 8 years. What is its book value after 2 years?
Answer: $53,000.00
- Each year takes ($68,000 − $8,000) ÷ 8 = $7,500.
- After 2 years: $68,000 − 2 × $7,500 = $53,000.
-
Monthly depreciation not tried yet
worked example
A $18,000 delivery e-bike with no salvage value is depreciated straight-line over 5 years. How much depreciation expense is recorded each month?
Answer: $300.00
- $18,000 ÷ (5 years × 12 months) = $18,000 ÷ 60 = $300 a month.
-
Double-declining balance not tried yet
worked example
Equipment costs $32,000 with a 5-year life and no salvage value. Using double-declining balance (twice the straight-line rate, applied to the remaining book value), what is depreciation in year 2?
Answer: $7,680.00
- Rate = 2 ÷ 5 = 40%.
- Year 1: $32,000 × 40% = $12,800.
- Year 2: ($32,000 − $12,800) × 40% = $7,680.
-
Does depreciation use cash? not tried yet
worked example
This year's depreciation expense on the packaging line is $11,500. By how much does it reduce the packaging line's book value this year?
Answer: $11,500.00
- Depreciation spreads the cost of the packaging line over its useful life: it cuts profit and book value by $11,500 this year.
- Depreciation itself moves no cash; the cash moved whenever the packaging line was paid for.
rest ladder
- 1 day
- 3 days
- 7 days
- 14 days
- 30 days
- 60 days
- mastered · every 90 days