A report from the Friends Committee on National Legislation:
41% Percent of Your 2006 Taxes Go to War. This figure includes funding for the Defense Department, Energy Department nuclear weapons programs, military-related activities of other agencies, foreign military financing and training, the wars in Iraq and Afghanistan, mandatory spending for military retirement and health care, veterans programs ($69 billion), and the estimated portion of interest paid on the national debt which can be attributed to past wars and military spending ($263 billion).
As a result, 41 cents out of every dollar you're paying in taxes this year is going to the military.
Go to the Friends Committee on National Legislation to find out more