Tax IQ talks to Inland Revenue to show you exactly how much tax you have due, and when it is due to be paid. We show this as one number, rather than the multiple lines you might see through your myIR login. If your tax payment is overdue the number you are seeing may contain late payment penalties and interest. If you’d like a detailed breakdown of these, we’ll have this option in our v2 to be released shortly. In the meantime just log into your myIR account to take a look, or contact our helpful Support team.