Attached files

file filename
S-1/A - AMENDMENT NO. 3 TO FORM S-1 - Northern Tier Energy LPd440385ds1a.htm
EX-5.1 - FORM OF OPINION OF VINSON & ELKINS L.L.P. (LEGALITY) - Northern Tier Energy LPd440385dex51.htm
EX-23.2 - CONSENT OF PRICEWATERHOUSECOOPERS LLP (ST. PAUL PARK REFINERY) - Northern Tier Energy LPd440385dex232.htm
EX-23.1 - CONSENT OF PRICEWATERHOUSECOOPERS LLP (NORTHERN TIER ENERGY LLC) - Northern Tier Energy LPd440385dex231.htm

Exhibit 8.1

 

LOGO

[], 2013

Northern Tier Energy LP

38C Grove Street, Suite 100

Ridgefield, Connecticut 06877

Re:     Northern Tier Energy LP Registration Statement on Form S-1

Ladies and Gentlemen:

We have acted as counsel for Northern Tier Energy LP (the “Partnership”), a Delaware limited partnership, with respect to certain legal matters in connection with the offer and sale of common units representing limited partner interests in the Partnership by the Selling Unitholder listed in the Registration Statement (defined below). We have also participated in the preparation of a Prospectus (the “Prospectus”), forming part of the Registration Statement on Form S-1, No. 333-185124 (the “Registration Statement”).

This opinion is based on various facts and assumptions, and is conditioned upon certain representations made by the Partnership as to factual matters through a certificate of an officer of the Partnership (the “Officer’s Certificate”). In addition, this opinion is based upon the factual representations of the Partnership concerning its business, properties and governing documents as set forth in the Registration Statement.

In our capacity as counsel to the Partnership, we have made such legal and factual examinations and inquiries, including an examination of originals or copies certified or otherwise identified to our satisfaction of such documents, corporate records and other instruments, as we have deemed necessary or appropriate for purposes of this opinion. In our examination, we have assumed the authenticity of all documents submitted to us as originals, the genuineness of all signatures thereon, the legal capacity of natural persons executing such documents and the conformity to authentic original documents of all documents submitted to us as copies. For the purpose of our opinion, we have not made an independent investigation or audit of the facts set forth in the above-referenced documents or in the Officer’s Certificate. In addition, in rendering this opinion we have assumed the truth and accuracy of all representations and statements made to us which are qualified as to knowledge or belief, without regard to such qualification.

We are opining herein as to the effect on the subject transaction only of the federal income tax laws of the United States, and we express no opinion with respect to the applicability thereto, or the effect thereon, of other federal laws, foreign laws, the laws of any

 

Vinson & Elkins LLP Attorneys at Law

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First City Tower, 1001 Fannin Street, Suite 2500

Houston, TX 77002-6760

Tel +1.713.758.2222 Fax +1.713.758.2346 www.velaw.com


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state or any other jurisdiction or as to any matters of municipal law or the laws of any other local agencies within any state. Based on the facts, assumptions and representations set forth herein, the discussion in the Prospectus under the caption “Material Federal Income Tax Consequences,” insofar as such discussion purports to constitute a summary of U.S. federal income tax law and regulations or legal conclusions with respect thereto, constitutes the opinion of Vinson & Elkins LLP as to the material U.S. federal income tax consequences of the matters described therein. No opinion is expressed as to any matter not discussed therein.

This opinion is rendered to you as of the effective date of the Registration Statement, and we undertake no obligation to update this opinion subsequent to the date hereof. This opinion is based on various statutory provisions, regulations promulgated thereunder and interpretations thereof by the Internal Revenue Service and the courts having jurisdiction over such matters, all of which are subject to change either prospectively or retroactively. Also, any variation or difference in the facts from those set forth in the representations described above, including in the Registration Statement and the Officer’s Certificate, may affect the conclusions stated herein.

This opinion is furnished to you, and is for your use in connection with the transactions set forth in the Registration Statement. This opinion may not be relied upon by you for any other purpose or furnished to, assigned to, quoted to or relied upon by any other person, firm or other entity, for any purpose, without our prior written consent. However, this opinion may be relied upon by you and by persons entitled to rely on it pursuant to applicable provisions of federal securities law, including persons purchasing common units or debt securities pursuant to the Registration Statement.

We hereby consent to the filing of this opinion as an exhibit to the Prospectus and to the use of our name under the captions "Material Federal Income Tax Consequences" and “Legal Matters” in the Registration Statement. We further consent to the incorporation by reference of this letter and consent into any registration statement filed pursuant to Rule 462(b) under the Securities Act with respect to the Common Units. By giving this consent, we do not admit that we are within the category of persons whose consent is required under Section 7 of the Securities Act and the rules and regulations thereunder.

 

Very truly yours,
Vinson & Elkins L.L.P.