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26 CFR §301.7623-4 — -4 Amount and payment of award.

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov
  1. (a)In general. The Whistleblower Office will pay all awards under section 7623(a) and determine and pay all awards under section 7623(b). For all awards under section 7623 and §§ 301.7623-1 through 301.7623-4, the Whistleblower Office will—
    1. (1)Analyze the claim by applying the rules provided in paragraph (c) of this section to the information contained in the administrative claim file to determine an award percentage; and
    2. (2)Multiply the award percentage by the amount of collected proceeds. If the award determination arises out of a single whistleblower administrative proceeding involving multiple actions, the Whistleblower Office may determine separate award percentages on an action-by-action basis and apply the separate award percentages to the collected proceeds attributable to the corresponding actions. The Internal Revenue Service (IRS) will pay all awards in accordance with the rules provided in paragraph (d) of this section. All relevant factors will be taken into account by the Whistleblower Office in determining whether an award will be paid and, if so, the amount of the award. No person is authorized under this section to make any offer or promise or otherwise bind the Whistleblower Office with respect to the amount or payment of an award.
  2. (b)Factors used to determine award percentage.
    1. (1)Positive factors. The application of the following non-exclusive factors may support increasing an award percentage under paragraphs (c)(1) or (2) of this section—
      1. (i)The whistleblower acted promptly to inform the IRS or the taxpayer of the tax noncompliance.
      2. (ii)The information provided identified an issue or transaction of a type previously unknown to the IRS.
      3. (iii)The information provided identified taxpayer behavior that the IRS was unlikely to identify or that was particularly difficult to detect through the IRS's exercise of reasonable diligence.
      4. (iv)The information provided thoroughly presented the factual details of tax noncompliance in a clear and organized manner, particularly if the manner of the presentation saved the IRS work and resources.
      5. (v)The whistleblower (or the whistleblower's legal representative, if any) provided exceptional cooperation and assistance during the pendency of the action(s).
      6. (vi)The information provided identified assets of the taxpayer that could be used to pay liabilities, particularly if the assets were not otherwise known to the IRS.
      7. (vii)The information provided identified connections between transactions, or parties to transactions, that enabled the IRS to understand tax implications that might not otherwise have been understood by the IRS.
      8. (viii)The information provided had an impact on the behavior of the taxpayer, for example by causing the taxpayer to promptly correct a previously-reported improper position.
    2. (2)Negative factors. The application of the following non-exclusive factors may support decreasing an award percentage under paragraphs (c)(1) or (2) of this section—
      1. (i)The whistleblower delayed informing the IRS after learning the relevant facts, particularly if the delay adversely affected the IRS's ability to pursue an action or issue.
      2. (ii)The whistleblower contributed to the underpayment of tax or tax noncompliance identified.
      3. (iii)The whistleblower directly or indirectly profited from the underpayment of tax or tax noncompliance identified, but did not plan and initiate the actions that led to the underpayment of tax or actions described in section 7623(a)(2) .
      4. (iv)The whistleblower (or the whistleblower's legal representative, if any) negatively affected the IRS's ability to pursue the action(s), for example by disclosing the existence or scope of an enforcement activity.
      5. (v)The whistleblower (or the whistleblower's legal representative, if any) violated instructions provided by the IRS, particularly if the violation caused the IRS to expend additional resources.
      6. (vi)The whistleblower (or the whistleblower's legal representative, if any) violated the terms of the confidentiality agreement described in § 301.7623-3(c)(2)(iv).
      7. (vii)The whistleblower (or the whistleblower's legal representative, if any) violated the terms of a contract entered into with the IRS pursuant to § 301.6103(n)-2.
      8. (viii)The whistleblower provided false or misleading information or otherwise violated the requirements of section 7623(b)(6)(C) or § 301.7623-1(c)(3).
  3. (c)Amount of award percentage.
    1. (1)Award for substantial contribution.
      1. (i)In general. If the IRS proceeds with any administrative or judicial action based on information brought to the IRS's attention by a whistleblower, such whistleblower shall, subject to paragraphs (c)(2) and (3) of this section, receive as an award at least 15 percent but not more than 30 percent of the collected proceeds resulting from the action (including any related actions) or from any settlement in response to such action. The amount of any award under this paragraph depends on the extent of the whistleblower's substantial contribution to the action(s). See paragraph (c)(4) of this section for rules regarding multiple whistleblowers.
      2. (ii)Computational framework. Starting the analysis at 15 percent, the Whistleblower Office will analyze the administrative claim file using the factors listed in paragraph (b)(1) of this section to determine whether the whistleblower merits an increased award percentage of 22 percent or 30 percent. The Whistleblower Office may increase the award percentage based on the presence and significance of positive factors. The Whistleblower Office will then analyze the contents of the administrative claim file using the factors listed in paragraph (b)(2) of this section to determine whether the whistleblower merits a decreased award percentage of 15 percent, 18 percent, 22 percent, or 26 percent. The Whistleblower Office may decrease the award percentage based on the presence and significance of negative factors. Although the factors listed in paragraphs (b)(1) and (2) of this section are described as positive and negative factors, the Whistleblower Office's analysis cannot be reduced to a mathematical equation. The factors are not exclusive and are not weighted and, in a particular case, one factor may override several others. The presence and significance of positive factors may offset the presence and significance of negative factors. But the absence of negative factors does not constitute a positive factor.
      3. (iii)Examples. The operation of the provisions of paragraph (c)(1)(ii) of this section may be illustrated by the following examples. The examples are intended to illustrate the operation of the computational framework. The examples provide simplified descriptions of the facts relating to the claims for award, the information provided, and the facts relating to the underlying tax cases. The application of section 7623(b)(1) and paragraph (c)(1)(ii) of this section will depend on the specific facts of each case.
    2. (2)Award for less substantial contribution.
      1. (i)In general. If the Whistleblower Office determines that the action described in paragraph (c)(1) of this section is based principally on disclosures of specific allegations resulting from a judicial or administrative hearing; a government report, hearing, audit, or investigation; or the news media, then the Whistleblower Office will determine an award of no more than 10 percent of the collected proceeds resulting from the action (including any related actions) or from any settlement in response to such action. If the whistleblower is the original source of the information from which the disclosures of specific allegations resulted, however, then the award percentage will be determined under paragraph (c)(1) of this section.
      2. (ii)Computational framework. The Whistleblower Office will analyze the administrative claim file to determine—
        1. (A)Whether the claim involves specific allegations regarding a tax underpayment or a violation of the internal revenue laws that reasonably may be inferred to have resulted from a judicial or administrative hearing; a government report, hearing, audit, or investigation; or the news media;
        2. (B)Whether the action described in paragraph (c)(1) of this section was based principally on the disclosure of the specific allegations; and
        3. (C)Whether the whistleblower was the original source of the information that gave rise to the specific allegations. If the Whistleblower Office determines that the action was based principally on disclosures of specific allegations, as stated in paragraph (c)(2)(ii)(B) of this section, and that the whistleblower was not the original source of the information, then, starting at 1 percent, the Whistleblower Office will analyze the administrative claim file using the factors listed in paragraph (b)(1) of this section to determine whether the whistleblower merits an increased award percentage of 4 percent, 7 percent, or 10 percent. The Whistleblower Office will then determine whether the whistleblower merits a decreased award percentage of zero, 1 percent, 4 percent, or 7 percent using the factors listed in paragraph (b)(2) of this section. The Whistleblower Office may increase the award percentage based on the presence and significance of positive factors and may decrease (to zero) the award percentage based on the presence and significance of negative factors. Like the analysis described in paragraph (c)(1)(ii) of this section, the Whistleblower Office's analysis cannot be reduced to a mathematical equation. The factors are not exclusive and are not weighted and, in a particular case, one factor may override several others. The presence and significance of positive factors may offset the presence and significance of negative factors. But the absence of negative factors does not constitute a positive factor.
      3. (iii)Example. The operation of the provisions of paragraph (c)(2)(ii) of this section may be illustrated by the following example. The example is intended to illustrate the operation of the computational framework. The example provides a simplified description of the facts relating to the claim for award, the information provided, and the facts relating to the underlying tax case(s). The application of section 7623(b)(2) and paragraph (c)(2)(ii) of this section will depend on the specific facts of each case.
    3. (3)Reduction in award and denial of award.
      1. (i)In general. If the Whistleblower Office determines that a claim for award is brought by a whistleblower who planned and initiated the actions, transaction, or events (underlying acts) that led to the underpayment of tax or actions described in section 7623(a)(2), then the Whistleblower Office may appropriately reduce the amount of the award percentage that would otherwise result under section 7623(b)(1) and paragraph (c)(1) of this section or section 7623(b)(2) and paragraph (c)(2) of this section, as applicable. The Whistleblower Office will deny an award if the whistleblower is convicted of criminal conduct arising from his or her role in planning and initiating the underlying acts.
      2. (ii)Threshold determination. A whistleblower planned and initiated the underlying acts if the whistleblower—
        1. (A)Designed, structured, drafted, arranged, formed the plan leading to, or otherwise planned, an underlying act,
        2. (B)Took steps to start, introduce, originate, set into motion, promote or otherwise initiate an underlying act, and
        3. (C)Knew or had reason to know that an underpayment of tax or actions described in section 7623(a)(2) could result from planning and initiating the underlying act.
        4. (D)The whistleblower need not have been the sole person involved in planning and initiating the underlying acts. A whistleblower who merely furnishes typing, reproducing, or other mechanical assistance in implementing one or more underlying acts will not be treated as initiating any underlying act. A whistleblower who is a junior employee acting at the direction, and under the control, of a senior employee will not be treated as initiating any underlying act.
        5. (E)If the Whistleblower Office determines that a whistleblower has satisfied this initial threshold of planning and initiating, the Whistleblower Office will then reduce the award amount based on the extent of the whistleblower's planning and initiating, pursuant to paragraph (c)(3)(iii) of this section.
      3. (iii)Computational framework. After determining the award percentage that would otherwise result from the application of section 7623(b)(1) and paragraph (c)(1) of this section or section 7623(b)(2) and paragraph (c)(2) of this section, as applicable, the Whistleblower Office will analyze the administrative claim file to make the threshold determination described in paragraph (c)(3)(ii) of this section. If the whistleblower is determined to have planned and initiated the underlying acts, then the Whistleblower Office will reduce the award based on the extent of the whistleblower's planning and initiating. The Whistleblower Office's analysis and the amount of the appropriate reduction determined in a particular case cannot be reduced to a mathematical equation. To determine the appropriate award reduction, the Whistleblower Office will—
        1. (A)Categorize the whistleblower's role as a planner and initiator as primary, significant, or moderate; and
        2. (B)Appropriately reduce the award percentage that would otherwise result from the application of section 7623(b)(1) and paragraph (c)(1) of this section or section 7623(b)(2) and paragraph (c)(2) of this section, as applicable, by 67 percent to 100 percent in the case of a primary planner and initiator, by 34 percent to 66 percent in the case of a significant planner and initiator, or by 0 percent to 33 percent in the case of a moderate planner and initiator. If the whistleblower is convicted of criminal conduct arising from his or her role in planning and initiating the underlying acts, then the Whistleblower Office will deny an award without regard to whether the Whistleblower Office categorized the whistleblower's role as a planner and initiator as primary, significant, or moderate.
      4. (iv)Factors demonstrating the extent of a whistleblower's planning and initiating. The application of the following non-exclusive factors may support a determination of the extent of a whistleblower's planning and initiating of the underlying acts—
        1. (A)The whistleblower's role as a planner and initiator. Was the whistleblower the sole decision-maker or one of several contributing planners and initiators? To what extent was the whistleblower acting under the direction and control of a supervisor?
        2. (B)The nature of the whistleblower's planning and initiating activities. Was the whistleblower involved in legitimate tax planning activities? Did the whistleblower take steps to hide the actions at the planning stage? Did the whistleblower commit any identifiable misconduct (legal, ethical, etc.)?
        3. (C)The extent to which the whistleblower knew or should have known that tax noncompliance could result from the course of conduct.
        4. (D)The extent to which the whistleblower acted in furtherance of the noncompliance, including, for example, efforts to conceal or disguise the transaction.
        5. (E)The whistleblower's role in identifying and soliciting others to participate in the actions reported, whether as parties to a common transaction or as parties to separate transactions.
      5. (v)Examples. The operation of the provisions of paragraphs (c)(3)(ii) and (iii) of this section may be illustrated by the following examples. These examples are intended to illustrate the operation of the computational framework. The examples provide simplified descriptions of the facts relating to the claim for award, the information provided, and the facts relating to the underlying tax case. The application of section 7623(b)(3) and paragraph (c)(3) of this section will depend on the specific facts of each case.
    4. (4)Multiple whistleblowers. If two or more independent claims relate to the same collected proceeds, then the Whistleblower Office may evaluate the contribution of each whistleblower to the action(s) that resulted in collected proceeds. The Whistleblower Office will determine whether the information submitted by each whistleblower would have been obtained by the IRS as a result of the information previously submitted by any other whistleblower. If the Whistleblower Office determines that multiple whistleblowers submitted information that would not have been obtained based on a prior submission, then the Whistleblower Office will determine the amount of each whistleblower's award based on the extent to which each whistleblower contributed to the action(s). The aggregate award amount in cases involving two or more independent claims that relate to the same collected proceeds will not exceed the maximum award amount that could have resulted under section 7623(b)(1) or section 7623(b)(2), as applicable, subject to the award reduction provisions of section 7623(b)(3), if a single claim had been submitted.
  4. (d)Payment of Award.
    1. (1)In general. The IRS will pay any award determined under section 7623 and §§ 301.7623-1 through 301.7623-4 to the whistleblower(s) that filed the corresponding claim for award. Payment of an award will be made as promptly as the circumstances permit, but not until there has been a final determination of tax with respect to the action(s), as defined in paragraph (d)(2) of this section, the Whistleblower Office has determined the award, and all appeals of the Whistleblower Office's determination are final or the whistleblower has executed an award consent form agreeing to the amount of the award and waiving the whistleblower's right to appeal the determination.
    2. (2)Final determination of tax.
      1. (i)In general. For purposes of §§ 301.7623-1 through 301.7623-4, a final determination of tax means that the proceeds resulting from the action(s) subject to the award determination have been collected and either the statutory period for filing a claim for refund has expired or the taxpayer(s) subject to the action(s) and the IRS have agreed with finality to the tax or other liabilities for the period(s) at issue and the taxpayer(s) have waived the right to file a claim for refund. A final determination of tax does not preclude a subsequent final determination of tax if the IRS proceeds based on the information provided following the payment, denial, or rejection of an award.
      2. (ii)Example. The provisions of paragraph (d)(2)(i) of this section, regarding subsequent final determination of tax, may be illustrated by the following example:
    3. (3)Joint Whistleblowers. If multiple whistleblowers jointly submit a claim for award, the IRS will pay any award in equal shares to the joint whistleblowers unless the joint whistleblowers specify a different allocation in a written agreement, signed by all the joint whistleblowers and notarized, and submitted with the claim for award. The aggregate award payment in cases involving joint whistleblowers will be within the award percentage range of section 7623(b)(1) or section 7623(b)(2), as applicable, and subject to the award reduction provisions of section 7623(b)(3).
    4. (4)Deceased Whistleblower. If a whistleblower dies before or during the whistleblower administrative proceeding, the Whistleblower Office may substitute an executor, administrator, or other legal representative on behalf of the deceased whistleblower for purposes of conducting the whistleblower administrative proceeding.
    5. (5)Tax treatment of award. All awards are includible in gross income and subject to current Federal tax reporting and withholding requirements.
  5. (e)Effective/applicability date. This rule is effective on August 12, 2014. This rule applies to information submitted on or after August 12, 2014, and to claims for award under section 7623(b) that are open as of August 12, 2014.