ATO depreciation rates for bathroom assets assets in the General industry, under Income Tax (Effective Life of Depreciating Assets) Determination 2025 (LI 2025/20).
5 assets listed.
| Asset | Effective life | Prime cost rate | Diminishing value rate | Applicable from |
|---|---|---|---|---|
| Accessories, freestanding (including shower caddies, soap holders, toilet brushes) | 3 years | 33.33% | 66.67% | 1 July 2025 |
| Exhaust fans (including light/heating) | 10 years | 10.00% | 20.00% | 1 July 2025 |
| Heated towel rails, electric | 10 years | 10.00% | 20.00% | 1 July 2025 |
| Shower curtains (excluding curtain rods and screens) | 2 years | 50.00% | 100.00% | 1 July 2025 |
| Spa bath pumps | 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.