SAN ANTONIO--(BUSINESS WIRE)--Feb. 26, 2018-- NuStar Energy L.P. (NYSE: NS) today announced that the 2017 tax packages, which include the Schedule K-1’s for Series A, Series B and Series C preferred units and common units, are available online at www.nustarenergy.com in the Investors section of the website. The partnership expects to begin mailing the 2017 tax packages by February 28, 2018. For additional information, NuStar Energy L.P. unitholders may call K-1 Tax Package Support toll free at (844) 364-7560 for Series A, Series B and Series C preferred units and (800) 310-6595 for common units, 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 Energy L.P. currently has more than 9,400 miles of pipeline and 81 terminal and storage facilities that store and distribute crude oil, refined products and specialty liquids. The partnership’s combined system has more than 96 million barrels of storage capacity, and the partnership has operations in the United States, Canada, Mexico, the Netherlands, including St. Eustatius in the Caribbean, and the United Kingdom. For more information, visit NuStar Energy L.P.'s website at www.nustarenergy.com.

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Source: NuStar Energy L.P.

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