Westpac Banking (WBKCY) Tax Rate (2010 - 2011)
Westpac Banking's Tax Rate came in at -34.62% for FY2025 (year ended Sep 30, 2025).
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Analysis
Westpac Banking (WBKCY) Tax Rate (2010 - 2011) Analysis & Trends
Going back to FY2009, Westpac Banking's Tax Rate data covers 17 fiscal years.
- Tax Rate carries a five-year change of +11.65 percentage points (FY2020 to FY2025).
- The FY2025 figure represents the lowest annual Tax Rate since FY2021.
- Per Business Quant, earlier fiscal years put Tax Rate at -30.84% in FY2024 (-0.72 pp), -30.12% in FY2023 (+2.59 pp), -32.71% in FY2022 (+3.03 pp) and -35.74% in FY2021 (+10.54 pp).
Peer Set
Peer Comparison
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Sep 30, 2011 | 183.33% |
| Mar 31, 2011 | 7,900.00% |
| Sep 30, 2010 | 115.63% |
API Access
Westpac Banking Tax Rate API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=tax-rate&ticker=WBKCY&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "tax-rate", "ticker": "WBKCY", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=tax-rate&ticker=WBKCY&period=max&api_key=YOUR_API_KEY");
const data = await res.json();