Thank you, I appreciate you adding it. And thanks for reminding me about the graphs - I had not focused on them much before - but I am looking at them in more detail now and there is a wealth (!) of information in them. Stuff that I was trying to reproduce on my own which I don't have to now. 

thanks for your help.

Hello, I was wondering if there is a way to determine in determine in the Time Machine output, what MTR % is being used each year. Unless I'm mistaken I do not see this explicitly indicated in the outputs. Looking through the exported Excel, I notice that are several tax columns, so I'm wondering if there is a way to calculate it myself. For example, I think I can determine MTR by doing a lookup table against the "Taxable Income column AC". And I should be able to calculate Average Tax Rate if I divide column "Taxes and penalties column AI" by "Taxable income column AC". Unless there is an easier way, and I'm missing something in the outputs? thanks