DEERFIELD, Ill.--(BUSINESS WIRE)--Apr. 4, 2012--
Terra Nitrogen Company, L.P. (TNCLP) (NYSE: TNH) announced today that
the 2011 unitholder tax packages are available online. Investors can
obtain their tax packages, which include Schedule K-1, on the internet
at www.taxpackagesupport.com/terra.
TNCLP expects to begin mailing the 2011 tax packages by Monday, April 9,
2012. For additional information, unitholders may call Tax Package
Support toll free at (877) 692-6562 weekdays between 8 a.m. and 5 p.m.
CDT.
About TNCLP
Terra Nitrogen Company, L.P. is a leading manufacturer of nitrogen
fertilizer products.
TNCLP is the sole limited partner of Terra Nitrogen, Limited Partnership
(TNLP), owner of the Verdigris, Oklahoma manufacturing facility and
related assets. Terra Nitrogen GP Inc., an indirect, wholly-owned
subsidiary of CF Industries Holdings, Inc., is the General Partner of
TNCLP and exercises full control over all of TNCLP’s business affairs.

Source: Terra Nitrogen Company, L.P.
Terra Nitrogen Company, L.P.
Dan Swenson, 847-405-2515
Senior
Director, Investor Relations & Corporate Communications
dswenson@cfindustries.com