Monday, Mar. 28, 2011

H&R Block

Followers: 7K
Sample tweet: "Not required to file a tax return? Here are 6 ways it may pay to file anyway. #taxes"

Though it's yet to develop the massive following of some of its corporate brethren, @HRBlock makes up for that by offering tax tips and help on demand. When the tax man cometh, that makes this one valuable feed indeed.