Just or Not, Cost of Death Penalty Is a Killer for State Budgets cold, hard look at how much the death penalty costs in the 35 states debate over the death penalty. The new one is this: "There have been studies of costs of the death penalty before, but we C. Dieter of the non-partisan Death Penalty Information Center. death penalty and narrow defeats for legislation that would have largely by the costs the death penalty imposes on states. The numbers, death penalty trials than they would have paid for trials not seeking A recent Duke University study of North Carolina's death penalty costs in prison for the death penalty. An earlier Duke study found that the state spent $2.1 million more on a death penalty case than on one that death penalty cases cost 70 percent more than murder trials that didn't seek the death penalty. simply by eliminating the death penalty. suspects in California actually seek the death penalty because it is 30 years have been executed," Minsker said. "The death penalty in billion by eliminating the death penalty and imposing sentences of life death penalty: spend $400 million to build a new death-row prison to impact? Death penalty opponents say the recession has given their death penalty expert, says that major changes are not likely to occur penalty" he said, but that is not what the death penalty is about. The death penalty "provides a sense of justice to the system, is a just support the death penalty. And that isn't going to change."