ATO depreciation rates for machining/finishing assets assets in the Manufacturing industry, under Income Tax (Effective Life of Depreciating Assets) Determination 2025 (LI 2025/20).
11 assets listed.
| Asset | Effective life | Prime cost rate | Diminishing value rate | Applicable from |
|---|---|---|---|---|
| Blast machines (including shot, sand, bead) | 20 years | 5.00% | 10.00% | 1 July 2025 |
| CNC lathes | 10 years | 10.00% | 20.00% | 1 July 2025 |
| CNC machining centres | 10 years | 10.00% | 20.00% | 1 July 2025 |
| CNC milling machines | 10 years | 10.00% | 20.00% | 1 July 2025 |
| Drilling machines | 15 years | 6.67% | 13.33% | 1 July 2025 |
| Linishing belt machines | 10 years | 10.00% | 20.00% | 1 July 2025 |
| Materials handling conveyors | 10 years | 10.00% | 20.00% | 1 July 2025 |
| Molten metal transfer ladles | 3 years | 33.33% | 66.67% | 1 July 2025 |
| Paint line conveyors | 15 years | 6.67% | 13.33% | 1 July 2025 |
| Robots | 10 years | 10.00% | 20.00% | 1 July 2025 |
| Vibrating machines (including rumbling and knock out machines | 10 years | 10.00% | 20.00% | 1 July 2025 |
The effective lives shown above are determined by the Commissioner of Taxation under section 40-100 of the Income Tax Assessment Act 1997. The diminishing value rate equals 200% ÷ effective life (for assets acquired on or after 10 May 2006). The prime cost rate equals 100% ÷ effective life. You may alternatively self-assess effective life — see the ATO website for guidance.