Hi there, last year I was hit with a $500 tax debt and had my entire tax return taken from me. I paid the debt thinking it was a Centrelink debt. After paying it and becoming more curious as to why I was given this debt, I rang Centrelink and the ATO. Both agencies said they didn't have anything on file about a debt and we're just as confused as me. It wasn't until this year I was told the reason for my debt was because my employer (a giant fast food chain), didn't pay enough tax for 2017-2018 financial year. Therefore, I was ordered to pay back the Medicare Levy amount. I asked whose fault it was and the lady said it's no one's fault. How can this be? I have two questions: 1. Why was a uni student who worked minimum hours on minimum wage get hit with this debt? 2. How is this my fault? I don't deduct tax from my lay each week, my employer does this. Why wasn't my employer or payroll hit with the debt for not doing their role prooerly? I would love some answers because no one has been very clear with me.