In each year during the entire 20-year period, the Romneys owed both state and federal income taxes.
-Over the entire 20-year period, the average annual effective federal tax rate was 20.20%.
-Over the entire 20-year period, the lowest annual effective federal personal tax rate was 13.66%.
-Over the entire 20-year period, the Romneys gave to charity an average of 13.45% of their adjusted gross income.
-Over the entire 20-year period, the total federal and state taxes owed plus the total charitable donations deducted represented 38.49% of total AGI.
-During the 20-year period covered by the PWC letter, Gov. and Mrs. Romney paid 100 percent of the taxes that they owed.
I'm not sure I get the significance of this. It smells rather like disinformation. First, here is the actual letter:
Letter from PricewaterhouseCoopers | Mitt Romney for President
Here's why it doesn't say anything:
As you requested, we computer each annual "effective federal personal tax rate" as total taxes owed divided by adjusted gross income as shown on the federal income tax returns as prepared.
Adjusted gross income can be a small fraction of actual income. Suppose, for instance, Gov. Romney earned 12 million dollars in 2000, but he put 11.98 million in an IRA, a tax-exempt or tax-deferred trust, or other such: his adjusted gross income is now just $20,000, and if he paid 20% on just that, he paid $4,000 on $12,000,000 of actual income.
Now, I'm not saying this is what happened. I am saying this would be consistent with the wording of the letter.
Additionally, focus in on this language:
The average of the annual "effective federal personal income tax rates" as computer based on the returns as prepared during the period is 20.20%.
The word "average" can do a lot of work here. Suppose, for instance, that Gov. Romney paid the low rate (13.66%) on high income years, and something like 30% in low-income years. The average tax rate would still be 20.20%, but this does not mean that he paid 20.20% of his AGI summed over those years in taxes. With a little help from our byzantine tax code, he might well have claimed losses great enough to reduce his AGI to practically nothing, and paid even 90% on the remainder. Doing that just one or two years over the whole period would be quite sufficient to yield the claimed average.
I'm sure someone will think of more. But the letter reeks of being a snow-job. It's phrased so as to look good, but be able to conceal a lot.