ATO Depreciation Rates 2023

Table A
NameEffective LifeDiminishing Value RatePrime Cost RateDate of Application
ELECTRICITY, GAS, WATER AND WASTE SERVICES:
Electricity supply:
Electricity generation:
Power generators:
Solar:
Photovoltaic electricity generating system assets (incorporating photovoltaic panels, mounting frames and inverters)20 years10.00%5.00%1 Jul 2011
Table B
NameEffective LifeDiminishing Value RatePrime Cost RateDate of Application
Advertising signs:
Billboard assets:
Billboard lighting:
Solar power generating assets - see Table B Solar photovoltaic electricity generation system assets
Solar photovoltaic electricity generation system assets20 years10.00%5.00%1 Jul 2011

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Source: TR 2022/1