Training Program

Connect with IMF Institute
VGAPx

RA-GAP VAT Gap Estimation Model (VGAPx)

Apply online by April 1, 2026

Session No.: OL 25.207

Location: Course conducted online

Date: May 1, 2025 - April 15, 2026 (50 weeks)

Delivery Method: Online Training

Primary Language: French

Apply Now

Target Audience

Officials in ministries of finance and revenue administrations, involved in tax gap and revenue performance analysis, both central and local governments.

Qualifications

Participants are expected to have strong familiarity with government finances, value-added tax (VAT) design, and at least an intermediate level of familiarity with national accounts. Intermediate Microsoft Excel skills and access to a computer with a reliable Internet connection with a Google Chrome web browser are essential.

Course Description

This online course, presented by the Fiscal Affairs Department, provides instruction on how to prepare and execute VAT gap estimation model (VGEM) of the IMF’s Revenue Administration Gap Analysis Program (RA-GAP). The course is broken into five modules covering: an overview of the VAT gap modeling framework; using the VAT gap estimation model; measuring actual VAT; constructing the potential VAT base; and running the model, interpreting the results, and troubleshooting.

Course Objectives

Upon completion of this course, participants should be able to:

  • Prepare the data inputs for VGEM.
  • Produce and interpret the results from VGEM.
  • Diagnose and correct for errors that might be effecting the results.

Apply Now - Application deadline approaching:

IMF offers online training to government officials and the public. Click Learn more to find our current offerings.

Fiscal Sustainability (FS)

English (French, Portuguese) | January 26, 2026 - February 6, 2026 | In-person Training | Ebene, Mauritius

Apply online by December 5, 2025

Core Elements of Banking Supervision (CBS)

English (French, Portuguese) | January 12-23, 2026 | In-person Training | Ebene, Mauritius

Apply online by December 5, 2025

Macroeconometric Forecasting and Analysis (MFA)

English | March 23, 2026 - April 3, 2026 | In-person Training | Vienna, Austria

Apply online by December 7, 2025

National Accounts Statistics - Advanced (NAS-A)

English | January 19-30, 2026 | In-person Training | New Delhi, India

Apply online by December 8, 2025

Central Bank Digital Currencies: Principles and Policy Considerations (CBDC)

English | March 23-27, 2026 | In-person Training | Singapore, Singapore

Apply online by December 8, 2025