Actually, the way these taxes are done isn't what's bothering me. I agree, those who attend those churches should be responsible for their costs. And taxing those who attend those churches is one way to do it. That let's those who do NOT attend off the hook, not having to pay for the churches'. I just don't like the idea of forcing church members, through a government run tax scam, to pay a particular amount. I always thought that people donated to the church of their choice, and were not forced to pay a fee to be a member.
Here it sounds like the governments are collecting this tax for individual churches, skimming some off the top (to cover their own "costs", no doubt) and then paying the money to the churches. Why not let the churches collect their own funds, the way they do here in the US? Then tax the churches on their income, with deductions for charitable works, which the churches would have to document themselves. Basically treat them just like any business, leaving them with the burden of keeping the records, paying their taxes, or being seized and sold off to cover their tax debt.