You need to ask yourself how the tax evader uses their $2, and how the government uses their $1. And you need to ask yourself about the perceived rule of law, a

You need to ask yourself how the tax evader uses their $2, and how the government uses their $1. And you need to ask yourself about the perceived rule of law, and how many more tax evaders you would create by letting it be known that it is easy to get away with tax evasion. And you need to ask yourself if you want tax evaders to have a leg up on investments compared to full-tax-payers.