(This measure has not been amended since it was reported to the House on May 13, 2014. The summary of that version is repeated here.)

Stop Exploitation Through Trafficking Act of 2014 - (Sec. 2) Amends the Omnibus Crime Control and Safe Streets Act of 1968 to authorize the Attorney General to give preferential consideration in awarding Community Oriented Police Services (COPS) grants to an application from an applicant in a state that has in effect a law that: (1) treats a minor who has engaged in, or has attempted to engage in, a commercial sex act as a victim of a severe form of trafficking in persons; (2) discourages the charging or prosecution of such individual for a prostitution or sex trafficking offense based on such conduct; or (3) encourages the diversion of such an individual to appropriate service providers, including child welfare services, victim treatment programs, child advocacy centers, rape crisis centers, or other social services.

(Sec. 3) Amends the Victims of Trafficking and Violence Protection Act of 2000 (VTVPA) to require the Attorney General's annual report on federal agencies that are implementing provisions relating to the Interagency Task Force to Monitor and Combat Trafficking to include information on the activities of such agencies in cooperation with state, tribal, and local law enforcement officials to identify, investigate, and prosecute the following offenses: (1) sex trafficking by force, fraud, or coercion or with a minor; (2) sexual exploitation of children; (3) the selling and buying of children; (4) transportation with intent that the victim engage in illegal sexual activity; (5) coercion or enticement to travel for illegal sexual activity; and (6) transportation of minors for illegal sexual activity. Requires such information to include: (1) the number of individuals required by a court order to pay restitution in connection with a violation of each offense and the amount of such restitution; and (2) the age, gender, race, country of origin, country of citizenship, and description of the role of individuals convicted under each offense.

(Sec. 4) Amends the VTVPA to require the Secretary of Health and Human Services (HHS), annually beginning in FY2017, to make grants for a national communication system to assist victims of severe forms of trafficking in persons in communicating with service providers.

(Sec. 5) Amends the Workforce Investment Act of 1998 to include victims of a severe form of trafficking in persons among those eligible for the Job Corps without being required to demonstrate low-income eligibility.

(Sec. 6) Authorizes the United States Marshals Service to assist state, local, and other federal law enforcement agencies, upon request, in locating and recovering missing children.

Stop Exploitation Through Trafficking Act of 2014 - (Sec. 2) Amends the Omnibus Crime Control and Safe Streets Act of 1968 to authorize the Attorney General to give preferential consideration in awarding Community Oriented Police Services (COPS) grants to an application from an applicant in a state that has in effect a law that: (1) treats a minor who has engaged in, or has attempted to engage in, a commercial sex act as a victim of a severe form of trafficking in persons; (2) discourages the charging or prosecution of such individual for a prostitution or sex trafficking offense based on such conduct; or (3) encourages the diversion of such an individual to appropriate service providers, including child welfare services, victim treatment programs, child advocacy centers, rape crisis centers, or other social services.

(Sec. 3) Amends the Victims of Trafficking and Violence Protection Act of 2000 (VTVPA) to require the Attorney General's annual report on federal agencies that are implementing provisions relating to the Interagency Task Force to Monitor and Combat Trafficking to include information on the activities of such agencies in cooperation with state, tribal, and local law enforcement officials to identify, investigate, and prosecute the following offenses: (1) sex trafficking by force, fraud, or coercion or with a minor; (2) sexual exploitation of children; (3) the selling and buying of children; (4) transportation with intent that the victim engage in illegal sexual activity; (5) coercion or enticement to travel for illegal sexual activity; and (6) transportation of minors for illegal sexual activity. Requires such information to include: (1) the number of individuals required by a court order to pay restitution in connection with a violation of each offense and the amount of such restitution; and (2) the age, gender, race, country of origin, country of citizenship, and description of the role of individuals convicted under each offense.

(Sec. 4) Amends the VTVPA to require the Secretary of Health and Human Services (HHS), annually beginning in FY2017, to make grants for a national communication system to assist victims of severe forms of trafficking in persons in communicating with service providers.

(Sec. 5) Amends the Workforce Investment Act of 1998 to include victims of a severe form of trafficking in persons among those eligible for the Job Corps without being required to demonstrate low-income eligibility.

(Sec. 6) Authorizes the United States Marshals Service to assist state, local, and other federal law enforcement agencies, upon request, in locating and recovering missing children.

Stop Exploitation Through Trafficking Act of 2013 - Requires each state, within three years, to have in effect legislation that: (1) treats a minor who has engaged or attempted to engage in a commercial sex act as a victim of a severe form of trafficking in persons, (2) discourages the charging or prosecution of such an individual for a prostitution or sex trafficking offense, and (3) encourages the diversion of such individual to child protection services. Authorizes the Attorney General to withhold specified Edward Byrne Memorial Justice Assistance Grant Program funds from a state that fails to comply with such requirement.

Increases the amount a victim of peonage, slavery, or trafficking in persons may recover in a civil action against the perpetrator to treble damages. Directs the Attorney General to establish a process to collect and analyze data relating to the issuance and enforcement of mandatory restitution orders with respect to such offenses.

Amends the Victims of Trafficking and Violence Protection Act of 2000 (VTVPA) to require the Secretary of Health and Human Services (HHS) to make grants annually for a national communication system to assist victims of severe forms of trafficking in persons in communicating with service providers.

Amends the Workforce Investment Act of 1998 to include victims of a severe form of trafficking in persons among those eligible for the Job Corps.

Directs the Attorney General to implement and maintain a National Strategy for Combating Human Trafficking that includes: (1) integrated federal, state, local, and tribal efforts to investigate and prosecute human trafficking cases; (2) case coordination within the Department of Justice (DOJ); and (3) interagency coordination regarding the prevention, investigation, and apprehension of individuals targeting and exploiting adults and children for human trafficking.

Amends the VTVPA to require the Attorney General's annual report on agency activities under such Act to including information on: (1) data relating to the issuance and enforcement of mandatory restitution orders with respect to peonage, slavery, and trafficking in persons; and (2) the number of sex and labor trafficking investigations that were opened by the Federal Bureau of Investigation (FBI), the Department of Homeland Security (DHS), the Department of Labor, or the Human Smuggling and Trafficking Center or that were reported to the United States attorneys, the Human Trafficking Prosecution Unit in DOJ's Civil Rights Division, and the Child Exploitation and Obscenity Section in DOJ's Criminal Division.

Amends the Sex Offender Registration and Notification Act to modify the definition of "tier III sex offender" to include a sex offender whose offense is: (1) punishable by imprisonment for more than one year, and (2) comparable to or more severe than sex trafficking committed against a minor or an attempt or conspiracy to commit such offense against a minor.