Comments on: Senate retirements narrow cap-trade window Thu, 21 Jul 2016 07:57:19 +0000 hourly 1 By: NB12 Sun, 17 Jan 2010 20:13:51 +0000 An obvious solution is a carbon tax swap in which other taxes are swapped for a carbon tax. This way taxpayers don’t have to worry about their bills. In fact, such swap is actually cutting taxpayers taxes.