III. CONCLUSIONS OF LAW
A. Jurisdiction
The threshold issue in this case is whether the Court has the authority to order the reallocation of prepetition payments to the IRS made by a non-debtor entity. While an objection to a proof of claim is, by definition, a core proceeding under 28 U.S.C. § 157(b)(2)(B), the relief requested by the Debtors is not. Jurisdiction over this discrete issue, if it exists, would be based on the "related-to" prong of 28 U.S.C. § 1334(b) or under section 505(a)(1) of the Bankruptcy Code5 , which confers bankruptcy court jurisdiction over certain tax determinations.
Section 505(a)(1) of the Bankruptcy Code provides that, with certain exceptions, "the court may determine the amount or legality of any tax, any fine or penalty relating to a tax, or any addition to tax, whether or not previously assessed, whether or not paid, and whether or not contested before and adjudicated by a judicial or administrative tribunal of competent jurisdiction." Despite the broad language of this statute, its jurisdictional grant is not unlimited.
The Fifth Circuit has agreed with other circuits that have addressed this question in holding that § 505 grants a bankruptcy court jurisdiction to determine the tax liabilities of the debtor and the estate, but not third parties. Internal Revenue Serv. v. Prescription Home Health Care, Inc. (In re Prescription Home Health Care, Inc.), 316 F.3d 542, 549 (5th Cir. 2002) ; In re Quattrone Accountants, 895 F.2d 921, 925-26 (3d Cir. 1990) ; Brandt-Airflex Corp. v. Long Island Trust Co., N.A. (In re Brandt-Airflex Corp. ), 843 F.2d 90, 96 (2d Cir. 1988) ; U.S. v. Huckabee Auto Co., 783 F.2d 1546, 1549 (11th Cir. 1986). Thus, while the Court has jurisdiction under § 505 to determine Dr. Donaldson's tax liability under § 6672, it does not have jurisdiction under § 505 to *828re-allocate prepetition tax payments received as a result of the levy on IMI's assets, because the taxpayer, IMI, is not a debtor here.
Having determined that the Court does not have § 505 jurisdiction, the Court now must determine whether it has jurisdiction to order the reallocation under the general bankruptcy jurisdiction statute, 28 U.S.C. § 1334. That statute provides that a bankruptcy court has jurisdiction to determine civil matters that are "related to" a bankruptcy proceeding.6 28 U.S.C. § 1334. The U.S. Supreme Court has broadly held that a proceeding is "related to" a bankruptcy proceeding when "the outcome of that proceeding could conceivably have any effect on the estate being administered in bankruptcy." Celotex Corp. v. Edwards, 514 U.S. 300, 307-08, 115 S.Ct. 1493, 131 L.Ed.2d 403 (1995). Again, despite this broad definition of "related to" jurisdiction, it also has its limits.
In Quattrone Accountants, the Third Circuit held that the bankruptcy court did not have jurisdiction to determine a non-debtor's liability for a TFRP under 28 U.S.C. § 1334, because the determination would not have any effect on the debtor's estate. 895 F.2d at 925-26. The Fifth Circuit went a step further, explaining that the general "related to" jurisdiction of [ 28 U.S.C.] § 1334(b)"does not circumvent the specific grant of jurisdiction to the bankruptcy court to determine tax liabilities [under 11 U.S.C. § 505 ]," because the "more specific statute controls over a more general one." Prescription Home Health Care, 316 F.3d at 548. As such, third-party tax matters cannot be adjudicated by the bankruptcy court even if they could conceivably affect the debtor's estate, as "such a reading would render superfluous § 505's grant of jurisdiction to determine the tax liabilities of the debtor or the estate ." Id. (emphasis in original).
The Debtors argue that § 105 of the Bankruptcy Code provides the authority for their requested reallocation. Section 105 grants bankruptcy court broad powers to "issue any order, process, or judgment that is necessary or appropriate to carry out the provisions of the Code." 11 U.S.C. § 105. The Bankruptcy Code does implicitly authorize bankruptcy courts to approve reorganization plans designating tax payments as either trust or non-trust fund, based on the bankruptcy courts' authority to approve reorganization plans under §§ 1123(b)(5) and 1129 of the Bankruptcy Code and § 105. U.S. v. Energy Resources Co., Inc., 495 U.S. 545, 110 S.Ct. 2139, 109 L.Ed.2d 580 (1990). That said, " Energy Resources... addressed only the allocation of payments in a reorganization plan, specifically whether they could be first allocated to trust fund liability... Energy Resources did not discuss a bankruptcy court's jurisdiction over non-debtor tax liabilities . Nothing in Energy Resources suggests that bankruptcy courts have jurisdiction to determine the tax liabilities of non-debtors." Prescription Home Health Care, 316 F.3d at 549 (emphasis in original). Energy Resources does not reach cases where a third party would benefit. In re Kaplan, 104 F.3d 589, 597 (3d Cir. 1997). Furthermore, § 105 does not permit the Court to circumvent the other, more particular sections of the Bankruptcy Code, nor does it expand a bankruptcy court's jurisdiction beyond the scope of 28 U.S.C. § 1334 or § 505. Law v. Siegel, 571 U.S. 415, 134 S.Ct. 1188, 188 L.Ed.2d 146 (2014) (holding that § 105"confers authority to 'carry out' the provisions of the Code, but it is quite impossible to do that by taking *829action the Code prohibits"). Accordingly, the Court does not have the authority to order the IRS to reallocate the prepetition application of the BP Funds to IMI's various liabilities.
B. Responsible Person Liability
While this Court does not have jurisdiction over IMI's tax issues, the determination of Dr. Donaldson's TFRP liability falls within the Court's jurisdiction. In order for Dr. Donaldson to be liable for IMI's trust fund taxes, he must be a "responsible person" as that term is defined in the federal tax code, and the failure to pay the trust fund taxes must have been willful. 26 U.S.C. § 6672.
The federal tax code provides that certain taxes, such as employee withholding taxes required to be deducted by employers from the wages paid to employees, "shall be held to be a special fund in trust for the United States." 26 U.S.C. § 7501(a). The withheld funds are therefore referred to as "trust fund" taxes. See Slodov v. U.S., 436 U.S. 238, 243, 98 S.Ct. 1778, 56 L.Ed.2d 251 (1978). To ensure that these taxes are collected, the IRS may assess a 100% penalty (the TFRP) against any person who willfully fails to collect, truthfully account for, and pay over trust fund taxes. 26 U.S.C. § 6672. The person upon whom such a duty is imposed is commonly referred to as a "responsible person."
Courts have generally interpreted "responsible persons" to mean individuals with control over corporate payments, which can result in numerous individuals or entities being responsible for the same unpaid taxes. See Commonwealth Nat'l Bank of Dallas v. U.S., 665 F.2d 743, 757 (5th Cir. 1982). The Fifth Circuit takes a broad view of who is a "responsible person" under this statute. Id. at 751 ; Logal v. U.S., 195 F.3d 229, 232 (5th Cir. 1999) (citing Barnett v. Internal Revenue Serv., 988 F.2d 1449, 1454 (5th Cir. 1993). Responsible person liability is "separate and distinct" from the employer's liability, and "the IRS is not required to exhaust its remedies against the delinquent employer" before seeking to collect the revenue from a responsible person. Prescription Home Health Care, 316 F.3d at 544-45 (emphasis in original).
Dr. Donaldson concedes that he is a "responsible person" for purposes of § 6672 liability (Dkt. # 161, p. 10). He argues that he is nevertheless not liable for the TFRP for two reasons: (1) other, perhaps more culpable, responsible persons also failed to pay the trust fund taxes, and (2) his nonpayment was not willful.
1. Other Responsible Persons
Dr. Donaldson contends that after his resignation from IMI, new officers or board members had the ability to direct payment of the past due trust fund taxes. He points to cases holding that if a newly responsible person otherwise uses funds that were available to pay other creditors and not the IRS, then that person may also be held liable for the TFRP to the extent the company had unencumbered funds available to pay the trust fund taxes at the time the new person assumed control. Denbo v. U.S., 988 F.2d 1029 (10th Cir. 1993). That is true. He further suggests that these subsequent responsible persons become solely liable for the unpaid taxes. Denbo does not support that argument.
Denbo holds that a debtor may have responsible person liability for unpaid taxes if he was a responsible person either at the time the taxes initially went unpaid or at the time the government sought to collect the taxes. 988 F.2d at 1035. Simply because other people in the IMI organization *830may also be liable as responsible persons does not relieve Dr. Donaldson of his own liability under § 6672. Howard v. U.S., 711 F.2d 729, 735 (5th Cir. 1983). Furthermore, the fact that the IRS has not yet sought collection from other "responsible persons" likewise does not relieve Dr. Donaldson of his liability for the unpaid taxes under § 6672, as the IRS is not required to first pursue other responsible persons or the entity itself. Id.
2. Willfulness
Dr. Donaldson argues that although he is a "responsible person," he is not liable for the TFRP payments, because "reasonable cause may excuse the the failure to collect, account for, or pay over withholding taxes." Mazo v. U.S., 591 F.2d 1151, 1155 (5th Cir. 1979). The burden of proving lack of willfulness is on the taxpayer. Id. Willfulness may be found based upon a voluntary, conscious, and intentional act, such as payment of other creditors in preference to the IRS. Id.; Logal, 195 F.3d at 233. Bad motive or evil intent need not be shown; the willfulness requirement is satisfied if the responsible person acts with a reckless disregard of a known or obvious risk that trust funds may not be remitted to the IRS. Mazo, 591 F.2d at 1155. Conduct such as failing to investigate or correct mismanagement after being notified that withholding taxes have not been remitted constitutes willfulness. Id."A responsible person acts willfully if he knows the taxes are due but uses corporate funds to pay other creditors." Logal, 195 F.3d at 232. "A responsible person who learns of the underpayment of taxes must use later-acquired unencumbered funds to pay the taxes; failure to do so constitutes willfulness." Id.
The Fifth Circuit has "consistently held that the reasonable cause defense to a § 6672 action is exceedingly limited." Logal, 195 F.3d at 233. In fact, the Fifth Circuit noted that though it has "recognized conceptually that a reasonable cause may militate against a finding of willfulness," no taxpayer had proven reasonable cause up to that point. Id. (citing Bowen v. U.S., 836 F.2d 965, 968 (1988) ).
No reasonable cause excuses Dr. Donaldson's willful nonpayment. Dr. Donaldson testified that he knew of IMI's past due 2012 liabilities in the first quarter of 2013. He further testified that he pursued other sources of funding, and contends that in doing so, he was taking all reasonable action to ensure that the taxes would be paid. The Court disagrees. The testimony and evidence presented at trial reveal that even though Dr. Donaldson knew of the past-due 2012 trust fund taxes, IMI continued to fail to pay its current trust fund obligations. The taxes at issue here are those assessed against Dr. Donaldson for all of 2013 and the first quarter of 2014-all of which accrued after he became aware IMI was not collecting and paying trust fund taxes. While it is true that IMI lost several sources of funding during 2013, Dr. Donaldson testified that IMI continued to receive other funds, which were used to fund operations and make payroll obligations. Dr. Donaldson testified that he paid other bills with funds that could have been used to pay the IRS trust fund taxes. Even though IMI was paying its employees and other operating expenses, it not only failed to pay the arrearage, it failed to pay the ongoing withholding taxes as they came due.
Dr. Donaldson did not seek to defraud the IRS and had no evil intent. It is clear from Dr. Donaldson's testimony that he believed that IMI would receive a large sum of money from the liquidation of the Contingent Assets which would be sufficient to cover all of IMI's past due obligations to the IRS. Equally clear is that the sale of the property and the BP Funds *831did not result in sufficient proceeds to pay all the trust fund taxes. Dr. Donaldson's gamble that these Contingent Assets would cover the past due taxes does not relieve him of his liability under § 6672 for the shortfall. Dr. Donaldson's argument on this point actually supports the Court's conclusion that his failure to pay the taxes was willful, because federal law requires trust fund taxes to be paid quarterly. During 2013 and into 2014, Dr. Donaldson willfully and knowingly caused or permitted other obligations of IMI to be paid while continuing to ignore IMI's past due and current obligations to the IRS, assuming that future contingent assets would cover this debt. The fact that his assumption proved incorrect does not constitute "reasonable cause" to relieve him of his responsibility for these taxes under § 6672, especially in light of his continued failure to pay over trust fund taxes after he admittedly became aware of IMI's prior failure to do so.7 Dr. Donaldson's use of those funds to pay other creditors when he knew that delinquent taxes were owed to the IRS establishes his willfulness, as a matter of law. Logal, 195 F.3d at 233.
IV. CONCLUSION
The Court lacks the authority to reallocate prepetition payments applied to IMI's tax debts, because the Court does not have jurisdiction to determine a non-debtor's tax liability. The Court does have jurisdiction to determine Dr. Donaldson's tax liability. Dr. Donaldson is a responsible person who is liable for the TFRP amounts claimed by the IRS in its Proof of Claim, and no reasonable cause excuses Dr. Donaldson's willful nonpayment of IMI's trust fund taxes. Accordingly, it is hereby
ORDERED, ADJUDGED, AND DECREED that the Objection (Dkt. # 110) is OVERRULED.
SO ORDERED