Each state, and the District of Columbia, imposes an excise tax on the sale of cigarettes, which vary from state to state. As of January 1, 2003, the state excise tax rates for a pack of 20 cigarettes ranged from 2.5 cents in Virginia to $1.51 in Massachusetts (see fig.1). The liability for these taxes generally arises once the cigarettes enter the jurisdiction of the state. Many states have increased their cigarette excise taxes in recent years with the intention of increasing tax revenue and discouraging people from smoking. As a result, many smokers are seeking less costly alternatives for purchasing cigarettes, including buying cigarettes while traveling to a neighboring state with a lower cigarette excise tax. The Internet is an alternative that offers consumers the option and convenience of buying cigarettes from vendors in low-tax states without having to physically travel there. Consumers who use the Internet to buy cigarettes from vendors in other states are liable for their own state’s cigarette excise tax and, in some cases, sales and/or use taxes. States can learn of such purchases and the taxes due when vendors comply with the Jenkins Act. Under the act, cigarette vendors who sell and ship cigarettes into another state to anyone other than a licensed distributor must report (1) the name and address of the person(s) to whom cigarette shipments were made, (2) the brands of cigarettes shipped, and (3) the quantities of cigarettes shipped. Reports must be filed with a state’s tobacco tax administrator no later than the 10th day of each calendar month covering each and every cigarette shipment made to the state during the previous calendar month. The sellers must also file a statement with the state’s tobacco tax administrator listing the seller’s name, trade name (if any), and address of all business locations. Failure to comply with the Jenkins Act’s reporting requirements is a misdemeanor offense, and violators are to be fined not more than $1,000, or imprisoned not more than 6 months, or both. Although the Jenkins Act, enacted in 1949, clearly predates and did not anticipate cigarette sales on the Internet, vendors’ compliance with the act could result in states collecting taxes due on such sales. According to DOJ, the Jenkins Act itself does not forbid Internet sales nor does it impose any taxes. The federal government has had limited involvement with the Jenkins Act concerning Internet cigarette sales. We identified three federal investigations involving such potential violations, and none of these had resulted in prosecution (one investigation was still ongoing at the time of our work). No Internet cigarette vendors had been penalized for violating the act, nor had any penalties been sought for violators. The Attorney General of the United States is responsible for supervising the enforcement of federal criminal laws, including the investigation and prosecution of Jenkins Act violations. The FBI has primary jurisdiction to investigate suspected violations of the Jenkins Act. However, DOJ and FBI officials were unable to identify any investigations of Internet cigarette vendors or other actions taken to enforce the act’s provisions regarding Internet cigarette sales. According to DOJ, the FBI could not provide information on actions to investigate Jenkins Act violations, either by itself or in connection with other charges, because the FBI does not have a section or office with responsibility for investigating Jenkins Act violations and does not track such investigations. Also, DOJ said it does not maintain statistical information on resources used to investigate and prosecute Jenkins Act offenses. In describing factors affecting the level and extent of FBI and DOJ enforcement actions with respect to the Jenkins Act and Internet cigarette sales, DOJ noted that the act creates misdemeanor penalties for failures to report information to state authorities, and appropriate referrals for suspected violations must be considered with reference to existing enforcement priorities. Since September 11, 2001, it is understood that the FBI’s priorities have changed, as unprecedented levels of FBI resources have been devoted to counterterrorism and intelligence initiatives. ATF, which enforces federal excise tax and criminal laws and regulations related to tobacco products, has ancillary authority to enforce the Jenkins Act. ATF special agents investigate trafficking of contraband tobacco products in violation of federal law and sections of the Internal Revenue Code. For example, ATF enforces the Contraband Cigarette Trafficking Act (CCTA), which makes it unlawful for any person to ship, transport, receive, possess, sell, distribute, or purchase more than 60,000 cigarettes that bear no evidence of state cigarette tax payment in the state in which the cigarettes are found, if such state requires a stamp or other indicia to be placed on cigarette packages to demonstrate payment of taxes (18 U.S.C. 2342). ATF is also responsible for the collection of federal excise taxes on tobacco products and the qualification of applicants for permits to manufacture tobacco products, operate export warehouses, or import tobacco products. ATF inspections verify an applicant’s qualification information, check the security of the premise, and ensure tax compliance. To enforce the CCTA, ATF investigates cigarette smuggling across state borders to evade state cigarette taxes, a felony offense. Internet cigarette vendors that violate the CCTA, either directly or by aiding and abetting others, can also be charged with violating the Jenkins Act if they failed to comply with the act’s reporting requirements. ATF can refer Jenkins Act matters uncovered while investigating CCTA violations to DOJ or the appropriate U.S. Attorney’s Office for charges to be filed. ATF officials identified three investigations since 1997 of Internet vendors for cigarette smuggling in violation of the CCTA and violating the Jenkins Act. In 1997, a special agent in ATF’s Anchorage, Alaska, field office noticed an advertisement by a Native American tribe in Washington that sold cigarettes on the Internet. ATF determined from the Alaska Department of Revenue that the vendor was not reporting cigarette sales as required by the Jenkins Act, and its investigation with another ATF office showed that the vendor was shipping cigarettes into Alaska. After ATF discussed potential cigarette smuggling and Jenkins Act violations with the U.S. Attorney’s Office for the District of Alaska, it was determined there was no violation of the CCTA. The U.S. Attorney’s Office did not want to pursue only a Jenkins Act violation, a misdemeanor offense, and asked ATF to determine whether there was evidence that other felony offenses had been committed. Subsequently, ATF formed a temporary task force with Postal Service inspectors and state of Alaska revenue agents, which demonstrated to the satisfaction of the U.S. Attorney’s Office that the Internet cigarette vendor had committed mail fraud. The U.S. Attorney’s Office agreed to prosecute the case and sought a grand jury indictment for mail fraud, but not for violating the Jenkins Act. The grand jury denied the indictment. In a letter dated September 1998, the U.S. Attorney’s Office requested that the vendor either cease selling cigarettes in Alaska and file the required Jenkins Act reports for previous sales, or come into compliance with the act by filing all past and future Jenkins Act reports. In another letter dated December 1998, the U.S. Attorney’s Office instructed the vendor to immediately comply with all requirements of the Jenkins Act. However, an official at the Alaska Department of Revenue told us that the vendor never complied. No further action has been taken. Another investigation, carried out in 1999, involved a Native American tribe selling cigarettes on the Internet directly to consumers and other tribes. The tribe was not paying state tobacco excise taxes or notifying states of cigarette sales to other than wholesalers, as required by the Jenkins Act. ATF referred the case to the state of Arizona, where it was resolved with no criminal charges filed by obtaining the tribe’s agreement to comply with Jenkins Act requirements. A third ATF investigation of an Internet vendor for cigarette smuggling and Jenkins Act violations was ongoing at the time of our work. ATF officials said that because ATF does not have primary Jenkins Act jurisdiction, it has not committed resources to investigating violations of the act. However, the officials said strong consideration should be given to transferring primary jurisdiction for investigating Jenkins Act violations from the FBI to ATF. According to ATF, it is responsible for, and has committed resources to, regulating the distribution of tobacco products and investigating trafficking in contraband tobacco products. A change in Jenkins Act jurisdiction would give ATF comprehensive authority at the federal level to assist states in preventing the interstate distribution of cigarettes resulting in lost state cigarette taxes since ATF already has investigative authority over the CCTA, according to the officials. The officials also told us ATF has special agents and inspectors that obtain specialized training in enforcing tax and criminal laws related to tobacco products, and, with primary jurisdiction, ATF would have the investigative authority and would use resources to specifically conduct investigations to enforce the Jenkins Act, which should result in greater enforcement of the act than in the past. Officials in nine states that provided us information all expressed concern about Internet cigarette vendors’ noncompliance with the Jenkins Act and the resulting loss of state tax revenues. For example, California officials estimated that the state lost approximately $13 million in tax revenue from May 1999 through September 2001, due to Internet cigarette vendors’ noncompliance with the Jenkins Act. Overall, the states’ efforts to promote compliance with the act by Internet vendors produced few results. Officials in the nine states said that they lack the legal authority to successfully address this problem on their own. They believe greater federal action is needed, particularly because of their concern that Internet cigarette sales will continue to increase with a growing and substantial negative effect on tax revenues. Starting in 1997, seven of the nine states had made some effort to promote Jenkins Act compliance by Internet cigarette vendors. These efforts involved contacting Internet vendors and U.S. Attorneys’ Offices. Two states had not made any such efforts. Six of the seven states tried to promote Jenkins Act compliance by identifying and notifying Internet cigarette vendors that they are required to report the sale of cigarettes shipped into those states.