{
  "title": "Using Top-Down Compliance Gap Techniques to Supplement the Compliance Risk Management Framework",
  "publication": "Technical Notes and Manuals, January 24, 2025",
  "sourceUrl": "https://www.imf.org/en/publications/tnm/issues/2025/01/24/using-top-down-compliance-gap-techniques-to-supplement-the-compliance-risk-management-557347",
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  "summary": "Traditional top-down tax gap assessments identify the size of a tax gap, but not its origins. By extracting more granular information from top-down tax gap assessments, and combining this information with compliance risk management (CRM) techniques, it is possible to: improve the accuracy of CRM tec",
  "sections": [
    {
      "heading": "Summary of core findings",
      "content": "- Traditional top-down tax gap assessments identify the size of a tax gap, but not its origins.\n- Extracting more granular information from top-down tax gap assessments and combining this information with Compliance Risk Management (CRM) techniques enables:\n  - improved accuracy of CRM techniques;\n  - improved consistency of the likelihood and consequence dimensions of compliance risk assessments;\n  - identification of emerging areas of tax compliance risk;\n  - better disaggregation of the direct and indirect revenue effects of compliance interventions, including the “behavioral component” within the indirect effects.\n- It is possible to determine the optimal revenue recovery from each segment of the taxpayer population by integrating granular top-down gap information with CRM techniques."
    },
    {
      "heading": "Analytical approach and techniques",
      "content": "- Use of top-down tax gap assessments as a data source for CRM, extracting more granular information than conventional aggregate gap estimates.\n- Combining top-down gap-derived indicators with CRM frameworks to refine both likelihood and consequence scoring in risk assessments.\n- Disaggregation methods to separate direct revenue effects from indirect effects, with explicit identification of a “behavioral component” within indirect effects."
    },
    {
      "heading": "Implications for compliance risk management and tax administration",
      "content": "- CRM frameworks can achieve greater internal consistency in risk scoring by anchoring likelihood and consequence dimensions to empirically derived top-down gap information.\n- Early detection of emerging compliance risks is facilitated by more granular top-down indicators, allowing proactive allocation of compliance resources.\n- Better attribution of revenue impacts (direct vs. indirect) supports clearer evaluation of compliance interventions and more targeted policy design.\n- Segment-level analysis enables estimation of optimal revenue recovery strategies tailored to taxpayer cohorts."
    },
    {
      "heading": "Practical recommendations for practitioners",
      "content": "- Supplement traditional CRM inputs with granular outputs from top-down tax gap assessments to refine risk prioritization.\n- Integrate methods to disaggregate indirect revenue effects and explicitly measure the taxpayer behavioral component when evaluating compliance interventions.\n- Use segment-level gap information to design and prioritize interventions aimed at maximizing revenue recovery across taxpayer populations.\n- Ensure CRM likelihood and consequence dimensions are calibrated against empirical top-down gap indicators to improve assessment consistency."
    },
    {
      "heading": "Key publication metadata (excerpt)",
      "content": "- Pages: 28\n- Series: Technical Notes and Manuals No. 2025/003\n- Issue: 003\n- Volume: 2025\n- DOI: https://doi.org/10.5089/9798400291555.005\n- ISBN: 9798400291555\n\nElena D'Agosto, Michael A Hardy, Stefano Pisani, and Anthony Siouclis. \"Using Top-Down Compliance Gap Techniques to Supplement the Compliance Risk Management Framework\", Technical Notes and Manuals 2025, 003 (2025).\n\n---\n\n Content in this bundle\n\n- Using Top-Down Compliance Gap Techniques to Supplement the Compliance Risk-Management Framework\n  - Using Top-Down Compliance Gap Techniques to Supplement the Compliance Risk-Management Framework (Markdown version){rel=\"alternate\" type=\"text/markdown\"}\n  - Using Top-Down Compliance Gap Techniques to Supplement the Compliance Risk-Management Framework (PDF){rel=\"external\" type=\"application/pdf\"}\n\n---\n\nSource: https://www.imf.org/en/publications/tnm/issues/2025/01/24/using-top-down-compliance-gap-techniques-to-supplement-the-compliance-risk-management-557347"
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    "Authors: Elena D'Agosto, Michael A Hardy, Stefano Pisani, Anthony Siouclis",
    "Published: January 24, 2025",
    "Series: Technical Notes and Manuals",
    "DOI: https://doi.org/10.5089/9798400291555.005",
    "Traditional top-down tax gap assessments identify the size of a tax gap, but not its origins.",
    "Extracting more granular information from top-down tax gap assessments and combining this information with Compliance Risk Management (CRM) techniques enables:",
    "It is possible to determine the optimal revenue recovery from each segment of the taxpayer population by integrating granular top-down gap information with CRM techniques.",
    "Use of top-down tax gap assessments as a data source for CRM, extracting more granular information than conventional aggregate gap estimates.",
    "Combining top-down gap-derived indicators with CRM frameworks to refine both likelihood and consequence scoring in risk assessments.",
    "Disaggregation methods to separate direct revenue effects from indirect effects, with explicit identification of a “behavioral component” within indirect effects.",
    "CRM frameworks can achieve greater internal consistency in risk scoring by anchoring likelihood and consequence dimensions to empirically derived top-down gap information.",
    "Early detection of emerging compliance risks is facilitated by more granular top-down indicators, allowing proactive allocation of compliance resources.",
    "Better attribution of revenue impacts (direct vs. indirect) supports clearer evaluation of compliance interventions and more targeted policy design.",
    "Segment-level analysis enables estimation of optimal revenue recovery strategies tailored to taxpayer cohorts.",
    "Supplement traditional CRM inputs with granular outputs from top-down tax gap assessments to refine risk prioritization.",
    "Integrate methods to disaggregate indirect revenue effects and explicitly measure the taxpayer behavioral component when evaluating compliance interventions.",
    "Use segment-level gap information to design and prioritize interventions aimed at maximizing revenue recovery across taxpayer populations.",
    "Ensure CRM likelihood and consequence dimensions are calibrated against empirical top-down gap indicators to improve assessment consistency.",
    "Pages: 28",
    "Series: Technical Notes and Manuals No. 2025/003",
    "Issue: 003",
    "Volume: 2025",
    "DOI: https://doi.org/10.5089/9798400291555.005",
    "ISBN: 9798400291555",
    "**Using Top-Down Compliance Gap Techniques to Supplement the Compliance Risk-Management Framework**"
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