Data
Inflation rate in Australia by year since 1960
Annual inflation in Australia was 2.9% in 2025. Since 1960 it peaked at 15.4% in 1974; the lowest year was 1962 at -0.4%.
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Annual inflation = average consumer price index for the year ÷ the previous year’s average − 1. Source: OECD annual consumer price indexes; the most recent years for the U.S. and Japan are extended with national indexes (BLS, Statistics Bureau of Japan). Monthly 12-month rates published by national agencies can differ.
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