Chrissicom

My economy booms (an event that happened) and I am a capitalist nation. I have set my tax rate to 28% where I get a warning that this angers my citizens. But the overall people happiness is still "your population adores you". Are there any negative effects from 28% tax except "lowering" my people happiness although it seems to be as high as possible. For example negative events on tax collection? Thanks for your help