Depreciation Calculator
Straight-line or double-declining-balance schedule from cost, salvage, and useful life.
| Year | Expense | Book value |
|---|---|---|
| 1 | $4,600.00 | $20,400.00 |
| 2 | $4,600.00 | $15,800.00 |
| 3 | $4,600.00 | $11,200.00 |
| 4 | $4,600.00 | $6,600.00 |
| 5 | $4,600.00 | $2,000.00 |
Straight-line: (cost − salvage) / years. DDB: 2/years × book, not below salvage. Not tax advice.