ATO tax data for Austinmer (2515) reveals the financial profile of the suburb's resident taxpayers in a way that the ABS Census, which is collected only every five years, cannot. Annual ATO data captures income shifts earlier, making it particularly useful for detecting gentrification trends or income growth that has not yet been reflected in property prices.
Average taxable income in Austinmer is a useful but imperfect demand signal. It reflects who lives there now, not who will live there in five years. If the average taxable income has been rising faster than the Wollongong LGA average over recent ATO releases, it may signal income-driven gentrification, with wealthier residents displacing lower-income ones, which has historically been associated with above-average capital growth in Sydney.
Income and tax stats in nearby suburbs
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