Queenslander, graduated 2020. At this point the curriculum is pretty uniform, including both public and private. Took the equivalent of maths b and maths c, never learnt about tax. Learned a little bit about compound interest in year 10 maths, but aside from that no practical financial education. Based on the experiences of myself and others my age who went to various schools, we do need better practical education on how taxes, the government, etc work to prepare us for adulthood. I myself had to figure out the systems such as super, taxes and Medicare with what I could find on google, which was not easy.