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MACRS Depreciation Calculator
Formula: IRS GDS percentages with the half-year convention. Enter the cost and life (or class) to get a complete schedule.
MACRS Depreciation Calculator
Year 1 depreciation6 years · book value after year 1: 8,000.00
Total depreciation shown
10,000.00
Final book value
0.00
| Year | Opening value | Depreciation | Closing value | Rate % |
|---|---|---|---|---|
| 1 | 10,000.00 | 2,000.00 | 8,000.00 | 20.00 |
| 2 | 8,000.00 | 3,200.00 | 4,800.00 | 32.00 |
| 3 | 4,800.00 | 1,920.00 | 2,880.00 | 19.20 |
| 4 | 2,880.00 | 1,152.00 | 1,728.00 | 11.52 |
| 5 | 1,728.00 | 1,152.00 | 576.00 | 11.52 |
| 6 | 576.00 | 576.00 | 0.00 | 5.76 |
MACRS GDS, half-year convention (no mid-quarter adjustment). Section 179 and bonus depreciation (100% for qualifying property acquired after 19 Jan 2025) can accelerate deductions — check eligibility.
General information and templates, not legal advice. Laws differ by jurisdiction and change; have a qualified lawyer review anything you rely on. Disclaimer
Frequently asked questions
Is my data uploaded?
No. The calculation runs entirely in your browser — nothing you type is sent to a server.
Is it free?
Yes — free, unlimited and no sign-up.