Makrognosis

Australia CPI: Trimmed Mean, Seasonally Adjusted (8 capital cities)

QuarterlySeasonally adjustedCode AU.CPICORE.Q.SA

Latest (y/y)3.7%Q3 2026
Previous (y/y)3.6%Q2 2026
Level147.6Q3 2026

Australia CPI: Trimmed Mean, Seasonally Adjusted (8 capital cities) was up 3.7% year on year in Q3 2026, compared with 3.6% in Q2 2026.

The level stood at 147.6 (index).

That is the highest reading since Q2 2024.

Over the past ten years it has ranged from 1.1% (Q1 2021) to 6.8% (Q4 2022), averaging 2.8%.

Australia CPI: Trimmed Mean, Seasonally Adjusted (8 capital cities), annual % change, Q1 1983 – Q3 20260.0%2.5%5.0%7.5%10.0%1990200020102020Robomacro
Australia CPI: Trimmed Mean, Seasonally Adjusted (8 capital cities), annual % change, Q1 1983 – Q3 2026. Source: Australian Bureau of Statistics.
Australia CPI: Trimmed Mean, Seasonally Adjusted (8 capital cities), level (index)2550751001251501990200020102020Robomacro
Australia CPI: Trimmed Mean, Seasonally Adjusted (8 capital cities), level (index).

Showing the full history (downsampled for display). Open the interactive chart to zoom and switch transforms.

Recent data

PeriodValueY/Y %
Q3 2026147.63.7
Q2 2026146.13.6
Q1 2026144.93.5
Q4 2025143.73.4
Q3 2025142.42.9
Q2 2025141.02.7
Q1 2025140.12.9
Q4 2024139.03.2
Q3 2024138.33.6
Q2 2024137.34.0
Q1 2024136.14.1
Q4 2023134.74.3
Q3 2023133.55.1
Q2 2023132.05.8
Q1 2023130.86.5
Q4 2022129.26.8
Q3 2022127.06.0
Q2 2022124.84.9
Q1 2022122.83.8
Q4 2021121.02.6
Q3 2021119.82.1
Q2 2021118.91.6
Q1 2021118.41.1
Q4 2020117.91.3

Last 24 observations. The full history (179 observations) is available through the API.

Get Australia CPI: Trimmed Mean, Seasonally Adjusted (8 capital cities) in your code or spreadsheet

One guessable code, agency-direct, updated on release. Free tier available.

curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/AU.CPICORE.Q.SA"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/AU.CPICORE.Q.SA",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
Get a free API key → · API docs

About this series

Latest observationQ3 2026
First observationQ1 1982
Observations179
FrequencyQuarterly
Unitsindex
AdjustmentSeasonally adjusted
10-year high6.8% (Q4 2022)
10-year low1.1% (Q1 2021)
10-year average2.8%
Source agencyAustralian Bureau of Statistics
Makrognosis codeAU.CPICORE.Q.SA

More Australia CPICORE series

Australia Core Inflation Rate

Other Australia indicators

Australia GDP (Gross Domestic Product)Australia GDP, Current Prices, Seasonally AdjustedAustralia CPI: All Groups, OriginalAustralia Inflation Rate (CPI)Australia Core Inflation RateAustralia Unemployment RateAustralia 10-Year Government Bond YieldAustralia Credit Rating & Sovereign Risk ScoreAustralia Credit to the private sector outstanding (RBA table D2 DLCACFS)Australia Producer Price Inflation (PPI)Australia Balance of Payments: Current Account Balance, SAAustralia Trade Balance: Goods & ServicesAustralia Exports of goods & services (national accounts, real) (ABS ANA_EXP)Australia Trade in Goods: Exports (Credits), Seasonally AdjustedAustralia Imports of goods & services (national accounts, real) (ABS ANA_EXP)Australia Trade in Goods: Imports (positive magnitude; ABS debit sign stripped on ingest)

FAQ

What is the current cPI: Trimmed Mean, Seasonally Adjusted (8 capital cities) in Australia?
The latest reading is 3.7% year on year for Q3 2026, published by Australian Bureau of Statistics.
Where does this data come from?
It is collected directly from Australian Bureau of Statistics and is available through the Makrognosis API under the code AU.CPICORE.Q.SA.

Last updated 2026-11-08. Source: Australian Bureau of Statistics. Original title: “CPI: Trimmed Mean, Seasonally Adjusted (8 capital cities)”.