Income and Tax History

Reading one of ESI Money's millionaire interviews I was inspired to track our income from previous tax returns (all on this blog). While I was at it, I added the tax as well:

Moominmama's income has actually been more consistent. From 2015-16 there was a fall due to taking maternity leaves and a spike last year due to trading income in her account. My income was low at first after we moved to Australia as I didn't have a job and was trying to trade. My tax was actually negative in those years due to franking credit refunds. My income rose to the $50k zone when I got a part-time academic research job and then very steeply when I became a professor. Since then it has drifted slowly upwards.