In our recent study
, just released by the Cato Institute, we estimate the impact of legalization on federal, state, and local budgets. The report concludes that drug legalization would reduce government expenditure about $41.3 billion annually. Roughly $25.7 billion of this savings would accrue to state and local governments, and roughly $15.6 billion to the federal government. About $8.7 billion of the savings would result from legalization of marijuana, $20 billion from legalization of cocaine and heroin, and $12.6 billion from legalization of all other drugs.