[kqr]

I don't know, both figures seem entirely reasonable to me.

However, looking at the OECD figures for Germany of yearly tax revenue (all types of taxation) per capita (15 kUSD) and yearly average wages (45 kUSD), you'd think 30% was the average tax pressure. It then makes sense that you'd pay slightly more taxes, given that you probably earn more.

What the other person may have referred to is some combination involving the tax wedge (the ratio between labour taxes and labour cost not counting taxes), which is 50% in Germany currently, and was near 55% a few years ago. But that number is not relevant to this discussion...