SAN ANTONIO--(BUSINESS WIRE)--Mar. 1, 2013-- NuStar Energy L.P. (NYSE: NS) today announced that the 2012 tax packages, which include the Schedule K-1, are now available online at www.nustarenergy.com in the Investors section of the Web site. The partnership expects to begin mailing the 2012 tax packages by Monday, March 4, 2013. For additional information, NuStar Energy L.P. unitholders may call the K-1 Tax Package Support toll free at (800) 310-6595 weekdays between 8 a.m. and 5 p.m. CT.

NuStar Energy L.P., a publicly traded master limited partnership based in San Antonio, is one of the largest independent liquids terminal and pipeline operators in the nation. NuStar currently has 8,634 miles of pipeline; 87 terminal and storage facilities that store and distribute crude oil, refined products and specialty liquids; and 50% ownership in a joint venture that owns a terminal and an asphalt refinery with a throughput capacity of 74,000 barrels per day. The partnership’s combined system has approximately 96 million barrels of storage capacity, and NuStar has operations in the United States, Canada, Mexico, the Netherlands, including St. Eustatius in the Caribbean, the United Kingdom and Turkey. For more information, visit NuStar Energy L.P.'s Web site at www.nustarenergy.com.

Source: NuStar Energy L.P.

NuStar Energy, L.P., San Antonio
Investors, Chris Russell, Vice President
Investor Relations: 210-918-3507
or
Media, Mary Rose Brown, Executive Vice President,
Corporate Communications: 210-918-2314
Web site: http://www.nustarenergy.com