Combatants on one side are part of a new U.S.-backed alliance that includes a powerful Kurdish militia, while their opponents include rebels who are widely seen as backed by Turkey and who have also received support in a U.S.-backed aid program.
The agreement responds to the concerns on the safety of Cubans passing through Central-America.
Mexico exports mostly manufactured goods like cars and televisions and nearly 80 percent are sent to the United States.
The IRS will provide to Mexico the name, address and tax identification number of residents of Mexico with accounts or investments in the United States that have obtained at least US$10 in interest on the previous or current year.
Hundreds of immigrant families caught illegally crossing the Mexican border between July and September told U.S. immigration agents they made the dangerous trip in part because they believed they would be permitted to stay in the U.S.
The United States has committed nearly US$250 million to Mexico to help it make the transition to oral trials as part of the Merida Initiative.
In all, state governments have US$41.7 billion in unclaimed property on their books, according to the National Association of Unclaimed Property Administrators.
Cocoa processors in the United States, Mexico and Canada reported grinding 124,229 tonnes of beans in the third quarter, down 10.01 percent from the same period in 2014.
More than 257,000 immigrants from countries other than Mexico were apprehended at the border during the 2014 budget year.
The agreement on the Trans Pacific Partnership is designed to encourage trade between the U.S., Australia, Brunei, Canada, Chile, Japan, Malaysia, Mexico, New Zealand, Peru, Singapore and Vietnam.