tax file numbers

A form of tax file number — A nine-digit number issued by the Australian Tax Office to citizens, permanent residents, and certain foreigners, to track people for taxation purposes.

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Meanings

noun
  1. pluralplural of tax file number
Cite this entry
APA

tax file numbers. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/tax%20file%20numbers

MLA

“tax file numbers.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/tax%20file%20numbers. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “tax file numbers,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/tax%20file%20numbers.

Source: tax file numbers on Wiktionary, CC BY-SA 4.0.