An Automated Payment Transaction Tax is another good one. A tiny fee on each and every automated movement of funds into or out of any account. Collected automatically by banks and card services on each transaction as it occurs. I suggest that it be phased in first to fund social programs and ultimately increased as all other forms of taxation are decreased until it would eventually replace all taxation and the need to pay or collect taxes at all.
Here's how it works according to WIKI...
"Be yourself; everyone else is already taken."— Oscar Wilde