Hi,
I'm trying to find out why I pay so much tax compared to my colleagues on the same income. Just for reference I am paying 46% tax (~$100k gross) based on my most recent payment summary for the last financial year. I have checked my Tax file declaration and i am an Australian resident for tax purposes. When i look at tax calculators it seems as though i am paying the marginal tax rate instead of the average tax rate compared to my colleagues? What is the difference between the two and is there something i have ticked/not ticked on my TFN declaration to cause this? I do get a tax refund at the EOFY that brings it down to roughly 36% but it still seems excessive. Should i seek advice from an accountant?
Thanks