ATO Depreciation Rates 2023

Table A
NameEffective LifeDiminishing Value RatePrime Cost RateDate of Application
AGRICULTURE, FORESTRY AND FISHING:
Poultry farming for breeding, eggs and meat:
Animal housing environmental control assets:
Minimum vents (including cabling)12 years16.67%8.33%1 Jan 2007
MINING:
Oil and gas extraction:
Gas production assets:
Central production facility assets:
Cabling for power and control systems30 years6.67%3.33%1 Jul 2002
Mineral exploration services:
Exploration assets:
Seismic survey assets:
Cabling3 years66.67%33.33%1 Jan 2007
MANUFACTURING:
Cement manufacturing:
Electrical installation assets (including cabling):
Power generators15 years13.33%6.67%1 Jul 2011
Switchboards20 years10.00%5.00%1 Jul 2011
Transformers20 years10.00%5.00%1 Jul 2011
Support assets:
Control systems (process and safety control systems incorporating PLCs, cabling, monitors, sensors and switchgear, but excluding software)10 years20.00%10.00%1 Jul 2011

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Source: TR 2022/1