Does anyone else think it's time to tax the churches?

[FreeState]

12. I would not tax charitable organizations

that use over 90% of their revenue on actual services.

I do not see churches as non-profit organizations - they may offer services to their members or, like the the Church in the picture above, the wealthiest church in the USA, it gives less than 1% of a portion of its revenue to charities outside its own faith.

edit to add source:

http://www.businessweek.com/printer/articles/62364-how-the-mormons-make-money

According to an official church Welfare Services fact sheet, the church gave $1.3 billion in humanitarian aid in more than 178 countries and territories during the 25 years between 1985 and 2010. A fact sheet from the previous year indicates that less than one-third of the sum was monetary assistance, while the rest was in the form of “material assistance.” All in all, if one were to evenly distribute that $1.3 billion over a quarter-century, it would mean that the church gave $52 million annually. A study co-written by Cragun and recently published in Free Inquiry estimates that the Mormon Church donates only about 0.7 percent of its annual income to charity; the United Methodist Church gives about 29 percent.