OPINION AND ORDER
DAMICH, Chief Judge.Before the Court in this tax partnership case are a motion to quash, and motion for protection from, Plaintiffs subpoena filed by a non-party, Jenkens & Gilchrist, as well as a cross-motion to compel Jenkens & Gilchrist to comply with the subpoena filed by Plaintiff. For the reasons set forth below, the Court DENIES Jenkens & Gilchrist’s motions and GRANTS Plaintiffs motion.
I. Background
JZ Buckingham Investments, LLC (“JZ”) and JGB Bohicket Investments, LLC (“JGB”), both Delaware limited liability companies, were partners in JBJZ Partners, a South Carolina general partnership, for the tax year ending December 27, 1999. Compl. ¶¶ 1, 2, 4. JZ was the tax matters partner of JBJZ Partners. Id. 3. JBJZ Partners filed its federal tax return with the Internal Revenue Service (“IRS”) for the tax year ending December 27, 1999. Id. ¶ 6. On December 9, 2004, the Commissioner of the IRS issued a Notice of Final Partnership Administrative Adjustment (“FPAA”) against JBJZ Part*17ners for that tax year. Id. ¶ 7.1 JZ filed this ease under 26 U.S.C. (“I.R.C.”) § 6226(a) to request redetermination of final partnership administrative adjustments as set forth by the Commissioner in the FPAA. Id. ¶ 11.
In its complaint, JZ alleges as follows: JZ and JGB entered into non-publicly traded foreign currency option positions on the Euro and Yen with Deutsche Bank AG New York Branch, each purchasing a long option and selling a short option. Id. ¶¶ 17-18. On November 24, 1999, JZ and JGB contributed the options to JBJZ Partners, and on December 22, 1999, the option positions terminated in accordance with their terms. Id. ¶¶ 27-28. During December 1999, JBJZ Partners purchased Canadian Dollars as an investment and, on December 22, 1999, forty-five hundred long-term shares and five hundred short-term shares of Cisco Systems, Inc. were contributed to JBJZ Partners. Id. ¶¶ 29-31. On December 27, 1999, JZ’s and JGB’s interests in JBJZ Partners were each contributed to JBJZ Investors, Inc. (“JBJZ Investors”), a Delaware corporation. Id. ¶¶ 32-33. JBJZ Partners was then dissolved and liquidated, and all of the foreign currency and shares were distributed to JBJZ Investors. Id. ¶ 34. Finally, on December 28, 1999, JBJZ Investors sold all of its investments in the foreign currency and shares. Id. ¶ 35.
Defendant contends, in its answer, that JBJZ Partners is to be disregarded for federal income tax purposes. Am. Answer ¶¶ 6, 30-31. According to Defendant, JBJZ Partners is a sham because it was created as a step in a prearranged plan with a purpose inconsistent with the intent of Subchapter K of the Internal Revenue Code. Id. ¶¶ 30-31. Defendant asserts that the transactions were all part of a complex, pre-arranged, multistep tax shelter strategy co-developed and sold as the tax product known as “COBRA”2 by Deutsche Bank AG, an accounting firm (Ernst & Young, LLP), and several law firms, including Jenkens & Gilchrist and Brown & Wood. J. Prelim. Status Rep. at 6-7.
For the purpose of computing its tax basis in JBJZ Partners, JZ included the amount paid to Deutsche Bank for the long option but did not reduce its basis by the amount received from Deutsche Bank from the sale of the short option. Pl.’s Mem. in Support of Cross-Mot. to Compel (“Pl.’s Mem.”) at 3.3 In other words, JZ calculated its basis in JBJZ Partners by treating the long and short options as separate options instead of as a single net option. Id.
In June 2003, the Treasury Department promulgated new regulations under I.R.C. § 752, which altered the definition of “liability” under that section to include contingent obligations and applied the new definition to transactions going back to October 18, 1999. Pl.’s Mem. at 4; App. to Pl.’s Cross-Mot. to Compel (“Pl.’s App.”) at 16-20; see Temp. Treas. Reg. § 1.752-6T (2003). Moreover, the IRS Office of Chief Counsel released Notice CC-2003-020, which established that the IRS would similarly regard as liabilities contingent obligations in cases involving COBRA or similar transactions. Pl.’s Mem. at 4; Pl.’s App. at 4-15. Finally, the IRS issued a Notice of Proposed Rulemaking for a prospective, permanent rale directed to the contingent obligation issue. Pl.’s Mem. at 4-5; Pl.’s App. at 23-24; see Assumption of Partner Liabilities, 68 Fed.Reg. 37434-01 (proposed June 24, 2003).
In March 2007, Jenkens & Gilchrist entered into settlement agreements with the IRS and the U.S. Department of Justice (“DOJ”), through the U.S. Attorney’s Office for the Southern District of New York, which resolved government investigations into Jenkens & Gilchrist’s involvement in certain tax shelters. Jenkens & Gilchrist’s Mot. to Quash (“Jenkens & Gilchrist’s Mot.”) at 1-2; *18App. to Jenkens & Gilchrist’s Mot. to Quash (“Jenkens & Gilchrist’s App.”) at 21-23, 25-30, 45.4 The settlement agreement with the DOJ referenced the “Closing Agreement” between Jenkens & Gilchrist and the IRS as a condition precedent. Jenkens & Gilchrist’s Mot. at 2; Jenkens & Gilchrist’s App. at 26-27.
Shortly thereafter, Plaintiff served a subpoena on Jenkens & Gilchrist, a non-party to the instant litigation. Paragraph 1 of the subpoena directed Jenkens & Gilchrist to designate a person to testify regarding the following:
a. Jenkens & Gilchrist’s settlement or closing agreement referenced in IRS News Release (IR-2007-71) regarding Jenkens & Gilchrist’s agreement to a $76 million tax penalty for promoting tax shelters.
b. The IRS’ [sic] legal and factual position regarding whether each of the sold and purchased digital options contracts at issue in the penalty described above are a single option or investment; whether for purposes of determining the “aggregate amount invested” under I.R.C. § 6707, the IRS’ [sic] position is that each of the sold and purchased digital option contracts is a separate option or investment rather than a single option or investment; and whether for purposes of computing the tax shelter ratio under I.R.C. § 6111 (in effect prior to 2004) the . IRS’ [sic] position is that each sold and purchased digital option contract is a single option or investment rather than separate options or investments. This includes the Internal Revenue Service’s position regarding the penalty, as expressed orally, in writing, or computationally.
c. Whether the IRS assessed or threatened to assess or provided computations of a potential penalty under § 6707 prior to Jenkens & Gilchrist’s agreement to any settlement or closing-agreement.
d. The IRS’s position as to whether the penalty under § 6707 could be challenged administratively or in court pri- or to its payment.
e. Whether Jenkens & Gilchrist concluded that it had to pay any penalty assessed under § 6707 prior to challenging it in court.
Jenkens & Gilchrist’s App. at 7-8. Paragraph 2 of the subpoena commanded Jenkens & Gilchrist “to produce and to permit inspection and copying of all non-privileged documents, communications, or both relating to the matters listed in paragraph 1.” Id. at 8 (emphasis added).
On May 16, 2007, Jenkens & Gilchrist filed its Motion to Quash, and Motion for Protection from, Plaintiffs Subpoena for a Rule 30(b)(6) Deposition and for Production of Documents. Plaintiff responded with its Cross-Motion to Compel Jenkens & Gilchrist to Comply with the Subpoena, and Memorandum in Support thereof. Oral argument on the cross-motions was held on July 18, 2007.
II. Analysis
In general, parties may obtain discovery regarding any unprivileged matter relevant to a claim or defense of any party. Rule 26(b)(1) of the Rules of the U.S. Court of Federal Claims (“RCFC”). To be relevant, discovery information need not be admissible at trial, it need only be reasonably calculated to lead to the discovery of admissible evidence. Id. The use of subpoenas, like any discovery methods, may be limited by the Court if it determines:
(i) the discovery sought is unreasonably cumulative or duplicative, or is obtainable from some other source that is more convenient, less burdensome, or less expensive;
*19(ii) the party seeking discovery has had ample opportunity by discovery in the action to obtain the information sought; or
(iii) the burden or expense of the proposed discovery outweighs its likely benefit, taking into account the needs of the case, the amount in controversy, the parties’ resources, the importance of the proposed discovery in resolving the issues.
RCFC 26(b)(2) (emphases added). The Court may act to limit discovery on its own initiative or in response to a motion for protection under RCFC 26(c). In addition, RCFC 45 provides specific guidance to the Court regarding limitations on subpoenas. Pursuant to the rule, the Court shall quash or modify a subpoena if it:
(i) fails to allow reasonable time for compliance;
(ii) requires a person who is not a party or an officer of a party to travel to a place more than 100 miles from the place where that person resides, is employed or regularly transacts business in person, except that, subject to the provisions of clause (c)(3)(B)(iii) of this rule, such a person may in order to attend trial be commanded to travel from any such place, or
(iii) requires disclosure of privileged or other protected matter and no exception or waiver applies, or
(iv) subjects a person to undue burden.
RCFC 45(c)(3)(A) (emphases added).
Jenkens & Gilchrist filed its motion for protection under RCFC 26 and its motion to quash the subpoena under RCFC 45.5 The burden of persuasion in a motion to quash a subpoena is on the movant. Truswal Sys. Corp. v. Hydro-Air Eng’g, Inc., 813 F.2d 1207, 1210 (Fed.Cir.1987). In deciding whether to quash or modify a subpoena, the Court must consider “the relevance of the discovery sought, the requesting party’s need, and the potential hardship to the party subject to the subpoena.” Id. (quoting Heat & Control, Inc. v. Hester Indus., Inc., 785 F.2d 1017, 1024 (Fed.Cir.1986)). Jenkens & Gilchrist asserts that the information and documents sought by Plaintiff in its subpoena are irrelevant to its claims and therefore do not meet the requirements of RCFC 26. Furthermore, Jenkens & Gilchrist asserts that the information sought is privileged and that discovery of the information would impose an undue burden on Jenkens & Gilchrist; hence, the Court should quash the subpoena under RCFC 45.
A. Relevance
Discovery is limited to relevant information, i.e., information reasonably calculated to lead to admissible evidence. RCFC 26(b)(1). Jenkens & Gilchrist argues that the information sought in Plaintiffs subpoena is not relevant to the instant litigation. According to Jenkens & Gilchrist, the only document specifically mentioned in the subpoena, the Closing Agreement, does not contain information relevant to Plaintiffs claim. The Closing Agreement relates to penalties assessed against Jenkens & Gilchrist for violations of tax laws by promoting tax shelters and for failing to provide certain information to the IRS. In the instant litigation, in contrast, Plaintiff seeks to overturn the IRS’s disallowance of the benefits of Plaintiffs tax shelter. Jenkens & Gilchrist argues that the IRS’s assessment of tax penalties against Jenkens & Gilchrist has nothing to do with the disallowance of tax benefits to Plaintiff. Furthermore, Jenkens & Gilchrist avers that the only testimony it can provide that is not privileged or confidential is testimony by John Gilliam, the sole remaining lawyer at Jenkens & Gilchrist, concerning his discussions with the IRS about Jenkens & Gilchrist’s financial situation, continued viability, cooperation with the Government, and need for a global settlement. Jenkens & Gilchrist contends that such testimony is not relevant to Plaintiffs claims. Finally, Jenkens & Gil*20christ contends that the IRS’s factual and legal position on whether a penalty under I.R.C. § 6707 could be challenged administratively or in court prior to payment and the IRS’s conclusions regarding challenges to penalties under I.R.C. § 6707 are irrelevant to the instant litigation, which pertains only to whether the IRS properly disallowed Plaintiffs tax shelter.
Plaintiff counters that the subpoena seeks information regarding how the IRS calculated the $76 million civil penalty it assessed against Jenkens & Gilchrist due to its role in COBRA and other transactions, which is directly relevant to whether the IRS treats inconsistently, depending on context, the foreign currency digital options at issue in this litigation as either a single net option or as separate options, in order to maximize revenue for the U.S. Treasury. Plaintiff contends that the subpoena is directed to two key issues relevant to the litigation. First, the subpoena seeks information relating to the factual question of how the IRS has applied I.R.C. § 752 to the currency options in the disputed transactions. Second, the subpoena seeks information relating to the legal question of what the IRS’s interpretation of I.R.C. § 752 was at the time of the transactions and whether its change in interpretation during June 2003, and its retroactive application of the new interpretation, was proper. In determining liability under I.R.C. § 752, Plaintiff contends that the IRS has determined as a factual matter that the long and short options that were contributed to the partnership were a single net option rather than two options (a long option and a short option), i.e., the basis of the options contributed to JBJZ Partners was calculated as the net premium paid rather than as the long premium unreduced by the short premium. However, the effect of such a factual position would be to reduce potential penalties under I.R.C. § 6707 against tax advisors who failed to properly register the transactions as a tax shelter under I.R.C. § 6111. Consequently, Plaintiff avers that, for the purpose of calculating the penalty under I.R.C. § 6707, the IRS has treated the long option and the short option as separate options.6 According to Plaintiff, the IRS’s shifting legal and factual positions are central to the issues in this litigation. Plaintiff contends that the IRS views the long and short options as a single transaction for the purpose of reducing a taxpayer’s partnership basis and thereby increasing its tax liability, but views them as separate for the purpose of increasing the penalties against the advis- or that devised the transaction for non-registration of a tax shelter.
Although the Court questions whether any information obtained relating to settlement negotiations may ultimately be admissible at trial, the Court need not concern itself at this point with admissibility. The Court cannot conclude that the information sought in the subpoena is not reasonably calculated to lead to the discovery of admissible evidence and, hence, is irrelevant to the litigation. The issue at the heart of the litigation is whether the government has improperly disallowed certain tax benefits to Plaintiff in the FPAA. If there is evidence that the IRS was inconsistent in how it treated the transactions behind the tax benefits, or how it interpreted sections of the I.R.C., such could indeed be relevant to Plaintiffs claim. Hence, at this early stage in the litigation, the Court is unable to find that the subpoena seeks irrelevant information and should be quashed on that ground. Nevertheless, because the Closing Agreement itself does not reveal how the $76 million penalty was calculated, see Suppl. Deck of John Gilliam (June 25, 2007) ¶ 7 (“Gilliam Suppl. Deck”); TV. of Oral Argument held July 18, 2007 (“TV.”) at 9, the Court fails to see how the Closing Agreement is relevant to the litigation. Therefore, Jenkens & Gilchrist need not produce the Closing Agreement to Plaintiff.
B. Privilege
Pursuant to RCFC 45(c)(3)(A), the Court shall quash or modify a subpoena that requires the disclosure of privileged or other protected matter. In its motion to quash, Jenkens & Gilchrist contends that, to the *21extent that Plaintiff seeks information and documents relating to the method by which the IRS computed the I.R.C. § 6707 penalty assessed against Jenkens & Gilchrist and Jenkens & Gilchrist’s position regarding possible challenges to that penalty, such information and documents are protected by the attorney-client privilege and/or the work product doctrine. Jenkens & Gilchrist asserts that the only knowledge it has regarding the IRS’s legal and factual positions concerning the calculation of that penalty is based on legal advice obtained from Jenkens & Gilchrist’s outside counsel, Davis, Polk & Wardwell, which is privileged. Furthermore, Jenkens & Gilchrist avers that any information or documents concerning the IRS’s factual and legal position on whether a penalty under § 6707 could be challenged administratively or in court prior to payment and the IRS’s conclusions on challenges to penalties under § 6707 are protected by the attorney-client privilege and/or the work product doctrine.
Plaintiff argues that the subpoena does not inquire into Jenkens & Gilchrist’s communications with its attorneys or its attorneys’ communications with Jenkens & Gilchrist, rather the subpoena inquires only into communications by the IRS to Jenkens & Gilchrist. Moreover, the subpoena does not ask about Jenkens & Gilchrist’s attorneys’ thoughts, impressions or opinions. In fact, Plaintiff points out, the subpoena specifically requests only “non-privileged documents.” Plaintiff contends that, since the subpoena does not seek privileged information, neither the attorney-client privilege nor the work product doctrine apply. Plaintiff further asserts that even if the information is in the possession of Jenkens & Gilchrist’s outside counsel, the information is still within the control of Jenkens & Gilchrist. Finally, Plaintiff contends that Jenkens & Gilchrist has failed to produce a privilege log, as required by Fed.R.Civ.P. 45(d)(2)(A),7 and therefore Jenkens & Gilchrist has waived its right to assert a privilege.
In its reply brief, Jenkens & Gilchrist contends that the attorney-client privilege and the work product privilege were raised in its motion to quash out of an abundance of caution because Jenkens & Gilchrist was uncertain how broadly the Court would interpret Plaintiffs subpoena. However, Jenkens & Gilchrist asserts that, given that Plaintiff clarified in its response to Jenkens & Gilchrist’s motion that the only information sought in the subpoena is how the IRS calculated the $76 million penalty, Jenkens & Gilchrist no longer needs to invoke the attorney-client privilege or the work product privilege because it has no responsive documents or other information. Jenkens & Gilchrist’s Reply at 3.8 Moreover, Jenkens & Gilchrist contends that because the subpoena requests only non-privileged documents, there is no need for Jenkens & Gilchrist to provide a privilege log and it has not waived any privileges by not providing a privilege log.
Paragraph 2 of the subpoena commands Jenkens & Gilchrist “to produce and permit inspection and copying of all non-privileged documents, communications, or both relating to the matters listed in paragraph 1.” Jenkens & Gilchrist's App. at 8. Therefore, the Court finds that to the extent the subpoena requests production of documents, those documents are limited to non-privileged documents and there is no basis for Jenkens & Gilchrist to invoke either the attorney-client privilege or the work product doctrine. Paragraph 1 of the subpoena, however, directs Jenkens & Gilchrist to designate a *22person or persons to testify as to certain matters. During oral argument, Plaintiff conceded that the information it seeks in its subpoena is primarily focused on, although not limited to, how the IRS calculated the $76 million penalty. Tr. at 35-36. Because Jenkens & Gilchrist maintains that it has no documents or other information responsive to how the IRS calculated the penalty, and it consequently need not invoke either the attorney-client privilege or the work product privilege, there is no basis for the Court to quash the subpoena based on the attorney-client or the work product privilege. Should additional attorney-client or work product privilege issues arise during or after deposition, the Court will address them at that time.
Jenkens & Gilchrist further contends that information sought in the subpoena is protected under a settlement privilege. Jenkens & Gilchrist asserts that it cannot provide testimony on, or produce, the Closing Agreement because the Closing Agreement is confidential. Under the terms of the Closing Agreement, Jenkens & Gilchrist is prohibited from disclosing the agreement or its terms, subject to its termination.9 According to Jenkens & Gilchrist, several courts have held that negotiations leading up to settlement with the government are not discoverable, the rationale being that allowing disclosure could chill settlement negotiations and ultimately settlement. Therefore, Jenkens & Gilchrist asserts that it should not be required to testify about, or produce documents relating to, paragraph 1(a) or 1(c) of the subpoena.
Plaintiff points out that Jenkens & Gilchrist does not provide any legal authority to support its claim to a settlement privilege. Plaintiff argues that there is no generalized privilege covering settlement communications and that such communications are discoverable if there is a showing of substantial need. Further, Plaintiff contends that Jenkens & Gilchrist cannot base its settlement privilege in Fed.R.Evid. 408 because that rule applies to the admissibility of evidence at trial, not to whether evidence is discoverable, and the rule only excludes evidence used to prove liability for or invalidity of the claim or its amount. According to Plaintiff, the information sought in its subpoena is not likely to be offered for such a purpose. Instead, the information relates to how the IRS calculated the penalty it assessed against Jenkens & Gilchrist under I.R.C. § 6707, whether it treated the options as a single option or as separate options in making the calculation, whether the IRS assessed additional penalties against Jenkens & Gilchrist under I.R.C. § 6707, and how it calculated such penalties. Therefore, Plaintiff avers that Jenkens & Gilchrist’s invocation of a settlement privilege cannot be based in Fed.R.Evid. 408, and there is no legal basis to support Jenkens & Gilchrist’s request for protection from the subpoena based on a settlement privilege.
The Court of Appeals for the Federal Circuit has provided little guidance on the extent to which settlement documents are protected from discovery as privileged. Further, there is no consensus among district courts on the existence of a settlement privilege. See Matsushita Electric Indus. Co. v. Mediatek, Inc., No. C-05-3148 MMC (JCS), 2007 WL 963975, at *4 (N.D.Cal. Mar.30, 2007); In re Subpoena Issued to Commodity Futures Trading Comm’n., 370 F.Supp.2d 201, 209-10 (D.D.C.2005). During oral argument, Jenkens & Gilchrist confirmed that it was basing its claim to a settlement privilege on Fed.R.Evid. 408. Tr. at 46.
Fed.R.Evid. 408 provides:
Evidence of (1) furnishing or offering or promising to furnish, or (2) accepting or offering or promising to accept, a valuable consideration in compromising or attempting to compromise a claim which was disputed as to either validity or amount, is not admissible to prove liability for or invalidity of the claim or its amount. Evidence of conduct or statements made in compromise negotiations is likewise not admissible. This rule does not require the exclusion of any evidence otherwise discoverable merely because it is presented in the course of compromise negotiations.
*23This rule also does not require exclusion when the evidence is offered for another purpose, such as proving bias or prejudice of a witness, negativing a contention of undue delay, or proving an effort to obstruct a criminal investigation or prosecution.
The puipose of the rule is to encourage settlement. Reichenbach v. Smith, 528 F.2d 1072, 1074 (5th Cir.1976); Primetime 21 Joint Venture v. Echostar Commc’ns Corp., No. 98 Civ. 6738 (RMB)(MHD), 2000 WL 97680, at *4 n. 5 (S.D.N.Y. Jan. 28, 2000); Commodity Futures, 370 F.Supp.2d at 211; Morse/Diesel, Inc. v. Fid. & Deposit Co., 122 F.R.D. 447, 449 (S.D.N.Y.1988). On its face, however, the rule is directed to admissibility of evidence at trial and does not limit discovery. See Triax Co. v. United States, 11 Cl.Ct. 130, 134 (Cl.Ct.1986); In re Gen. Motors Corp. Engine Interchange Litig., 594 F.2d 1106, 1124 n. 20 (7th Cir.1979); Matsushita Electric, 2007 WL 963975, at *3; Heartland Surgical Specialty Hosp., LLC v. Midwest Div. Inc., No. 05-2164-MLB-DWB, 2007 WL 1246216, at *4 (D.Kan. Apr.27, 2007); Commodity Futures, 370 F.Supp.2d at 211; Primetime 21, 2000 WL 97680, at *4 n. 5. Furthermore, the rule excludes only evidence used to prove liability for or invalidity of the claim or its amount, not evidence offered for other purposes. See Reichenbach, 528 F.2d at 1075; Clark v. Experian Info. Solutions, Inc., No. 03 C 7882, 2006 WL 626820, at *2 (N.D.Ill. Jan 6, 2006). Here, Plaintiff seeks documents and information during the course of discovery and is not requesting admission of evidence at trial. Moreover, as explained by Plaintiff, the evidence it seeks will not be used to prove liability for or invalidity of the claim or its amount, but rather for another purpose, namely, to show whether the IRS regarded the options as a single option or as separate options. The Court, therefore, fails to find a basis for Jenkens & Gilchrist to protect the information sought in the subpoena pursuant to Fed.R.Evid. 408. As explained by one district court:
The policy of allowing open and free negotiations between parties by excluding conduct or statements made during the course of these discussions is not intended to conflict with the liberal rules of discovery embodied in the Federal Rules of Civil Procedure____ Therefore, a party is not allowed to use Rule 408 as a screen for curtailing his adversary’s right of discovery.
Commodity Futures, 370 F.Supp.2d at 211 (citing Weinstein’s Federal Evidence § 408.07 at 408-26).
Another possible basis for the court to find a settlement privilege is Fed.R.Evid. 501, which states:
Except as otherwise required by the Constitution of the United States or provided by Act of Congress or in rules prescribed by the Supreme Court pursuant to statutory authority, the privilege of a witness, person, government, State, or political subdivision thereof shall be governed by the principles of the common law as they may be interpreted by the courts of the United States in the light of reason and experience.
At least the Sixth Circuit has recognized the existence of a settlement privilege based on this rule. Goodyear Tire & Rubber Co. v. Chiles Power Supply, Inc., 332 F.3d 976, 979-80 (6th Cir.2003). In addition, several district courts have recognized the existence of a settlement privilege by implication, without specific reference to Fed.R.Evid. 501. See, e.g., Allen County v. Reilly Indus., Inc., 197 F.R.D. 352, 353 (N.D.Ohio 2000); Cook v. Yellow Freight Sys., Inc., 132 F.R.D. 548 (E.D.Cal.1990); Olin Corp. v. Ins. Co. of N. Am., 603 F.Supp. 445, 449-50 (S.D.N.Y.1985). The Supreme Court has, however, identified a number of factors that should be considered in deciding whether to define a new privilege under Fed.R.Evid. 501, including:
(1) Is there a significant public and private interest supporting the recognition of the privilege?
(2) Is the likely “evidentiary benefit that will result from the denial of the privilege modest”?
(3) Is there a consensus among the states as to the existence of the new privilege?
(4) Has Congress considered the relevant competing concerns itself and acted on *24the question of whether or not the information should be privileged?
(5) Is there an historical and statutory basis for the new privilege?
(6) Is the proposed privilege on the list of privileges that was proposed by the Judicial Conference in 1973?
Matsushita Electric, 2007 WL 963975, at *4 (brackets omitted) (citing Jaffee v. Redmond, 518 U.S. 1, 11-13, 116 S.Ct. 1923, 135 L.Ed.2d 337 (1996); Univ. of Penn. v. E.E.O.C., 493 U.S. 182, 189, 195, 110 S.Ct. 577,107 L.Ed.2d 571 (1990); United States v. Gillock, 445 U.S. 360, 367-68, 100 S.Ct. 1185, 63 L.Ed.2d 454 (1980)); Commodity Futures, 370 F.Supp.2d at 208. Most courts recognizing a settlement privilege have failed to carefully evaluate these factors. Matsushita Electric, 2007 WL 963975, at *4.10 The Court finds the analysis in Commodity Futures, which evaluated each of the factors, and found no basis for the implication of a new settlement privilege, to be sound. Commodity Futures, 370 F.Supp.2d at 209-12; accord Matsushita Electric, 2007 WL 963975, at *5-6. Accordingly, the Court finds no basis to quash the subpoena on the grounds that information sought is protected under a settlement privilege.11
C. Undue Burden
Jenkens & Gilchrist argues that limiting discovery is appropriate when the burden of discovery outweighs the need. Because Jenkens & Gilchrist is a non-party to the instant litigation, it contends that the subpoena imposes an undue burden. Furthermore, Jenkens & Gilchrist argues that in March 2007 it stopped offering legal services and now operates solely for the purpose of collecting assets, addressing payment of obligations, and finalizing all business matters. John Gilliam is the only remaining lawyer employed by Jenkens & Gilchrist. In addition to Mr. Gilliam, Roger Hayse selves as president and the firm has fifteen administrative employees. Because Jenkens & Gilchrist reduced its staff to a skeleton crew and its financial resources are limited and are being conserved for creditors, Jenkens & Gilchrist contends that Plaintiffs subpoena presents an undue burden. Any future obligations that Jenkens & Gilchrist has to the DOJ under the Settlement Agreement are the responsibility of one current employee of Jenkens & Gilchrist and one contract employee, not a large workforce. Therefore, considering its present circumstances, Jenkens & Gilchrist argues that any cost and effort required to produce documents and to prepare for and attend a deposition would unreasonably burden Jenkens & Gilchrist’s staff and resources, and impede its ability to expeditiously wind up its business.
Jenkens & Gilchrist further contends that the IRS never discussed how it computed the $76 million penalty, nor shared any documents related thereto, with Jenkens & Gilchrist. Moreover, Jenkens & Gilchrist avers that IRS never disclosed to Jenkens & Gilchrist the IRS’s factual and legal position on whether a penalty under I.R.C. § 6707 could be challenged administratively or in court prior to payment, nor the IRS’s conclusions on challenges to penalties under I.R.C. § 6707. Therefore, Jenkens & Gilchrist argues that testimony by, and documents from, Jenkens & Gilchrist will not address the issue of how the government calculated the $76 million penalty under I.R.C. § 6707, which Jenkens & Gilchrist agreed to pay. To support its arguments, Jenkens & Gilchrist provides the supplemental declaration of John Gilliam.12 Jenkens & Gilchrist con*25tends that Plaintiff has provided no reasoned basis for compelling Jenkens & Gilchrist to respond to the subpoena.
Plaintiff concedes that a movant’s non-party status is a factor to be considered by the Court in deciding whether to grant a motion to quash a subpoena. Yet, Plaintiff argues, Jenkens & Gilchrist is not a complete stranger to the events underlying this litigation, rather it played a major role by serving as Plaintiff’s legal counsel in implementing the transactions at issue in the litigation and rendering a tax opinion with respect to the transactions. Further, Plaintiff argues that instead of complaining as to the volume of documents requested or the cost of producing the requested documents, Jenkens & Gilchrist only asserts that it lacks sufficient staff and resources to comply with the subpoena. Plaintiff contends, however, that the Settlement Agreement with the DOJ requires Jenkens & Gilchrist to remain in operation in order to fulfill numerous duties for the DOJ, including providing documents and testimony related to the DOJ’s investigation. Plaintiff asserts that if Jenkens & Gilchrist has the resources to meet the requirements imposed by the DOJ, Jenkens & Gilchrist surely has the resources to comply with Plaintiffs narrowly drafted subpoena.
Plaintiff contends that it has already served a Rule 30(b)(6) subpoena on the IRS seeking similar information, but that the IRS has refused to produce the information, objecting based on prematurity, the deliberative process privilege, or some other reason.13 Plaintiff states that it will also file a motion to compel Defendant to comply with the subpoena, but Plaintiff maintains that the information it seeks will be more difficult to obtain from the IRS than from Jenkens & Gilchrist.14 Plaintiff argues that it is simply incredible that Jenkens & Gilchrist agreed to pay a $76 million penalty without knowing how the IRS calculated that figure. Plaintiff urges the Court to, at a minimum, require Jenkens & Gilchrist to identify which former partners, associates or employees have knowledge of the information sought in the subpoena.
The party objecting to a subpoena as unduly burdensome bears the burden of showing that the subpoena violates Rule 45. Flatow v. Islamic Republic of Iran, 196 F.R.D. 203, 206-07 (D.D.C.2000). The party must provide specific and compelling proof that the burden is undue. United States v. Amerigroup Illinois, Inc., No. 02 C 6074, 2005 WL 3111972, at *2 (N.D.Ill. Oct.21, 2005); Flatow, 196 F.R.D. at 206-07; Long Beach Fed. Sav. & Loan Ass’n v. Fed. Home Loan Bank Bd., 189 F.Supp. 589, 604 (S.D.Cal.1960). In determining whether a subpoena causes undue burden, courts generally balance the following factors: “(1) relevance of the information requested; (2) the need of the party for the documents; (3) the breadth of the document request; (4) the time period covered by the request; (5) the particularity with which the party describes the requested documents; and (6) the burden imposed.” Jade Trading, LLC v. United States, 65 Fed.Cl. 188, 190 (Fed.C1.2005) (quoting Wiwa v. Royal Dutch Petroleum Co., 392 F.3d 812, 818 (5th Cir.2004)); see also Morrow v. Air Ride Techs., Inc., No. IP-05-113, 2006 WL 559288, at *2 (S.D.Ind. Mar.6, 2006) (quoting Goodyear Tire & Rubber Co. v. Kirk’s Tire & Auto Servicenter of Haverstraw, Inc., 211 F.R.D. 658, 662-63 *26(D.Kan.2003)); North Carolina Right to Life, Inc. v. Leake, 231 F.R.D. 49, 51 (D.D.C.2005) (quoting Flatow, 196 F.R.D. at 206-07); Alexander v. FBI, 186 F.R.D. 21, 34 (D.D.C. 1998) (citing United States v. Int’l Bus. Machs. Corp., 83 F.R.D. 97, 104 (S.D.N.Y. 1979)). The fact that a deponent is not a party to the lawsuit is another factor which may be considered by the court in assessing whether there is undue burden. Truswal Sys. Corp. v. Hydro-Air Eng’g, Inc., 813 F.2d 1207, 1210 (Fed.Cir.1987); Watts v. SEC, 482 F.3d 501, 509 (D.C.Cir.2007); Wiwa, 392 F.3d at 818; Gray v. Cottrell, Inc., No. 4:05-CV-1852 (CEJ), 2006 WL 1663242, at *1 (E.D.Mo. June 12, 2006); Morrow, 2006 WL 559288, at *1; United States v. Amerigroup Illinois, Inc., No. 02 C 6074, 2005 WL 3111972, at *4 (N.D.Ill. Oct.21, 2005); N.C. Right to Life, Inc. v. Leake, 231 F.R.D. 49, 51 (D.D.C.2005). Moreover, Rule 45 must be read in light of Rule 26. Heat & Control, 785 F.2d at 1023; St. Matthew Publ’g, Inc. v. United States, 41 Fed.Cl. 142, 145 (1998); Linder v. Calero-Portocarrero, 180 F.R.D. 168, 174 (D.D.C.1998). Accordingly, additional factors to be considered in the undue burden analysis include those set forth in Rule 26(b)(2). Linder, 180 F.R.D. at 174.
In general, modification of a subpoena is preferred to quashing it. Wiwa, 392 F.3d at 818; Mariner Health Care, Inc. v. Indemnity Ins. Co. of N. Am., No. Civ.A.04-MC00180, 2005 WL 44521, at *2 (E.D.Pa. Jan.7, 2005); Linder, 180 F.R.D. at 176; Williams v. City of Dallas, 178 F.R.D. 103, 110 (N.D.Tex.1998). Courts are particularly sensitive to limiting costs imposed on third parties and may require a party serving a subpoena on a third party to pay the reasonable costs of responding to the subpoena. Watts, 482 F.3d at 509; Mycogen Plant Sci., Inc. v. Monsanto Co., 164 F.R.D. 623, 628 (E.D.Pa. 1996); Compaq Computer Corp. v. Packard Bell Elecs., Inc., 163 F.R.D. 329, 339-40 (N.D.Cal.1995); Standard Chlorine of Del., Inc. v. Sinibaldi, 821 F.Supp. 232, 264-65 (D.Del.1992).
Here, the Court has already determined that the information requested in the subpoena, other than the Closing Agreement, is relevant to the litigation and that Plaintiff has a need for the information. The request is not overly broad and the information responsive to the request is adequately described. The fact that Jenkens & Gilchrist is a third party and in the process of dissolution makes responding to the subpoena somewhat burdensome. Yet, the Court recognizes that Jenkens & Gilchrist was not a complete stranger to the litigation and was in fact a major player in the transactions at stake. The Court also notes that, because the IRS would likely invoke I.R.C. § 6103, the information requested in the subpoena is not “obtainable from some other source that is more convenient, less burdensome, or less expensive. ...” RCFC 26(b)(2)(i). The Court fails to understand how responding to the subpoena would cause excessive cost, especially since Jenkens & Gilchrist maintains that it has few, if any, responsive documents or other information. Hence, the Court concludes that there is no basis to quash the subpoena and that Jenkens & Gilchrist should be compelled to respond to the subpoena at its own expense.15
III. Conclusion
Jenkens & Gilchrist Motion to Quash, and Motion for Protection from, Plaintiffs Subpoena for a Rule 30(b)(6) Deposition and for Production of Documents is DENIED. Plaintiffs Cross-Motion to Compel Jenkens & Gilchrist to Comply with the Subpoena is GRANTED with the limitations discussed above.
*27The Court ORDERS the parties to file a Joint Motion for Protective Order, with a proposed draft protective order attached, on or before August 30,2007.
. Although the FPAA is dated for tax year 2000, the parties agree that it was intended to apply to tax year 1999. See Court Order issued September 2, 2005.
. “COBRA” is the acronym for Currency Options Bring Reward Alternatives.
. Because the short option was not “in the money” at the time it was contributed to JBJZ Partners, JZ considered it to be a contingent obligation, i.e., there was no liability to Deutsche Bank unless and until the spot exchange rate exceeded the strike exchange rate. Pl.’s Mem. at 3.
. IRS News Release IR-2007 — 71 described the setdement agreement as follows: The Internal Revenue Service today announced that it has reached a settlement with the law firm of Jenkens & Gilchrist, which agreed that they are subject to a penalty of $76 million. The penalty stems from the firm's promotion of abusive and fraudulent tax shelters and violation of the tax law concerning tax shelter registration and maintenance and turnover to the IRS of tax shelter investor lists.
Jenkens & Gilchrist’s App. at 45.
. RCFC 26 and 45 largely track Fed.R.Civ.P. 26 and 45, respectively, and interpretation of Fed. R.Civ.P. 26 and 45 informs the Court's analysis. See 2002 Rules Committee Note, Rules of the United States Court of Federal Claims (as amended June 20, 2006) (stating that "interpretation of the court's rules will be guided by case law and the Advisory Committee Notes that accompany the Federal Rules of Civil Procedure.").
. Specifically, Plaintiff contends that the factual determination by the IRS that the long option and the short option are separate was the foundation for the assessment of a $76 million penalty against Jenkens & Gilchrist and a $39 million penalty against Brown & Wood.
. Plaintiff refers to the Fed.R.Civ.P., yet the rules governing this Court are the RCFC. Nevertheless, RCFC 45(d)(2) is identical to Fed.R.Civ.P. 45(d)(2)(A) and states:
When information subject to a subpoena is withheld on a claim that it is privileged or subject to protection as trial preparation materials, the claim shall be made expressly and shall be supported by a description of the nature of the documents, communications, or things not produced that is sufficient to enable the demanding party to contest the claim.
. Although Jenkens & Gilchrist does not point to where Plaintiff, in its response, “declared with certainty” its intention with respect to the subpoena, the Court believes that Jenkens & Gilchrist may be referring to where Plaintiff described the subpoena as one "seeking a Rule 30(b)(6) witness and documents narrowly confined to the issue of how the government calculated the I.R.C. § 6707 'civil penalty’ [that Jenkens & Gilchrist] agreed to pay the IRS pursuant to the Closing Agreement." PI.'s Mem. at 7.
. Jenkens & Gilchrist clarified during oral argument that there is a nondisclosure clause in the Closing Agreement itself which prevents disclosure. Tr. at 45.
. Jenkens & Gilchrist has likewise failed to explain how any of these factors support the existence of a settlement privilege.
. As discussed above, however, the Court fails to see how the Closing Agreement is relevant to the litigation. Given the nondisclosure clause in the Closing Agreement itself and Plaintiff's failure to show substantial need to see the Closing Agreement, the Court will not compel Jenkens & Gilchrist to produce the Closing Agreement.
. Therein, Mr. Gilliam states that Jenkens & Gilchrist has undertaken a review of electronic and hard copy documents of himself, Roger Hayse, Patrick Mitchell, and Tom Cantrill, the four persons at Jenkens & Gilchrist who were primarily involved in the discussions and negotiations with the DOJ and' IRS, and found no documents describing or referring to the calculation used by the IRS to arrive at the $76 million figure. Gilliam Suppl. Decl. ¶¶ 5-6. He also states that Mr. Mitchell and Mr. Cantrill were not told how the IRS did its calculation, nor was *25anyone currently working for Jenkens & Gilchrist. Id. ¶ 7.
. In particular, one such Rule 30(b)(6) deposition notice requested testimony on:
Defendant’s legal and factual position regarding whether each of the sold and purchased digital options contracts at issue in this case (Attachments I, 2, and 3) are a single option or investment; and separately, whether for purposes of determining the "aggregate amount invested” under I.R.C. § 6707, Defendant is taking the position that each digital option contract, such as those involved in this case, are separate options or investments rather than a single option or investment.
PL's App. at 38. Defendant objected to the notice on the grounds that it was premature, because the issue is the subject of expert testimony and initial expert reports were not yet due, and because inquiry into the legal contentions of the parties are properly handled through contention interrogatories, not Rule 30(b)(6) depositions. Id.
. At oral argument, Plaintiff explained that Defendant would likely invoke I.R.C. § 6103, arguing that it cannot disclose confidential taxpayer information. Tr. at 19-20.
. At oral argument, Plaintiff argued for the first time that it interpreted "control," with respect to production of documents in response to a RCFC 45 subpoena, broadly to include documents that the responding party has the legal right to obtain upon demand. Tr. at 56. Therefore, Plaintiff contends that Jenkens & Gilchrist should be required to request documents from the IRS in order to fully respond to Plaintiff's subpoena. Id. at 52-56. Because this issue has not been briefed by the parties, the Court will not address it at this time. Should Plaintiff determine after deposition that there are responsive documents or other information within Jenkens & Gilchrist’s "control” that are not being produced. Plaintiff may file a motion to compel in which it addresses the meaning of "control.”