#13 - I like the "TH". But it should be beside and not on top of "TaxHatchet"; and I want more definition between the lower and upper case letters. I like the creative effort for #14, but the hatchet it too much; one can't tell it's replacing a "T" and it looks like a Viking war ax. I don't think I want to replace the "T" with a "hatchet." Originally I thought that made sense, but I just don't think it works in a "classy" way.