Corporations avoid taxes as an exercise of power. Power in two senses. First, directly and obviously as in "We won't pay and you will, bend before our might peon!". It is about winning and losing. It is important to maintain political deterrents in nominal democracy. Also, most political fights split "corporate interests" while corporate tax issues unite them (so they may choose to work in a "non-corporate tax world" as a common bond).
A less obvious power move as I see it is while corporations CAN avoid taxes and pass them on to workers and consumers they do not have to or want to. Holding this ability in reserve is also power. It is true that in more competitive markets corporations have less of this type of power, but I don't see many competitive markets.
Peace,
Jim
Doug said:
>I'm guessing that corps wouldn't spend all that money on lobbying for
>tax breaks if they thought they were passing along the costs to
>workers and customers.