ATI Consultative Group 1

 

Work plan 2025-2030

 

ATI Consultative Group 1 is responsible for the implementation of the Action 1 of the Seville Declaration on DRM:

ATI members commit to support enhancing DRM on the basis of fair, gender responsive and environmentally sensitive tax policies, as well as fair, efficient, effective and transparent revenue administrations.

The group is co-coordinated by Namibia, Oxfam, Sweden, and Zambia.

 

Events

Meetings Consultative Group 1

2026

Webinar | Making green tax incentives work | Programme
May 2026
Webinar | Strengthening mining taxation for sustainable development | Presentation
Apr 2026
Webinar | Fossil Fuel Windfall Profit Taxes | Programme
Apr 2026
Webinar | Supporting fair and equitable tax systems by addressing gender gaps | Presentation
Mar 2026
Webinar | Strengthening mining taxation for sustainable development: Peer learning across ATI partner countries | Programme
Mar 2026
Webinar | Supporting the fairness and equitability of tax systems in ATI partner countries: Addressing gender gaps | Programme
Feb 2026

2025

ATI CONSULTATIVE GROUP 1 WORK PLAN 2025-2030
Dec 2025
This is the work plan for ATI Consultative Group 1 (2025-2030)
10th meeting ATI Consultative Group 1 | Minutes
Nov 2025
These minutes summarise the 10th meeting of the ATI Consultative Group 1, held on 27 November 2025, which focused on the discussion of the 2026 draft work plan and the nomination of group co-coordinators.
Webinar | From tax justice to climate action: introducing Global Solidarity Levies | Programme
Oct 2025
Brief | Progressive tax reforms in Latin America: Strengthening the redistributive impact of the tax system
Aug 2025
9th meeting ATI Consultative Group 1 | Minutes
Jul 2025
Minutes of the 9th meeting of the ATI Consultative Group 1, which took place on 02/07/2025 during the 2025 ATI General Assembly.
ATI Tax Gap Toolkit Training | Presentations
May 2025
This ATI Tax Gap toolkit training took place on 7 May 2025.
Study | The global billionaire tax and the ATI
May 2025

2024

Tax Gap Toolkit Launch | Presentations
Dec 2024
These are the presentations delivered during the Launch of the Tax Gap Toolkit.
ATI Tax Gap Estimation Toolkit Training | Presentations
Oct 2024
Here you can find the materials for the ATI Tax Gap Estimation Toolkit Training with UNU-WIDER, held on 7 and 8 October 2024.
ATI Consultative Group 1 Work Plan 2024-2025
Jul 2024
This is the work plan for ATI Consultative Group 1 (2024-2025).
8th meeting ATI Consultative Group 1 | Minutes
Jun 2024
Minutes of the 8th meeting of the ATI Consultative Group 1, which took place on 19/06/2024 during the 2024 ATI General Assembly.
ATI ROUNDTABLE ON IDA21 POLICY COMMITMENT ON PROGRESSIVE DRM | PROGRAMME
Jun 2024
This is the programme for the ATI Roundtable on IDA21 policy commitment: progressive DRM, an ATI event co-hosted with Oxfam on 6 June 2024.
2024 ATI Tax Gap Workshop | Presentations
Apr 2024
The capacity building event 2024 ATI Tax Gap Workshop, held on 19-21 March in Dar es Salaam, Tanzania, was a joint effort by the Addis Tax Initiative (ATI), the IMF’s AFRITAC East and FAD, UNU-WIDER, and the World Bank’s Global Tax Program.
Closing the Tax Gap: A role for wealth taxation? | Programme
Feb 2024
The event 'Closing the Tax Gap: A Role for Wealth Taxation?' took place on 21 March 2024, on the final day of the 2024 ATI Tax Gap Workshop.
7th meeting ATI Consultative Group 1 | Minutes
Jan 2024
Here you can find the minutes of the 7th ATI Consultative Group 1 meeting, which took place on 24 January 2024.
2024 ATI Tax Gap Workshop | Programme
Jan 2024
The capacity building event '2024 ATI Tax Gap Workshop', held on 19-21 March in Dar es Salaam, Tanzania, was a joint effort by the Addis Tax Initiative (ATI), the IMF’s AFRITAC East and FAD, UNU-WIDER, and the World Bank’s Global Tax Program.

2023

ATI & LoGRI Workshop series | Effective Information Technology Systems for Property Tax Administration | Factsheet workshop III
Jul 2023
This is the factsheet for Workshop 3 (19/07/2023), titled "Effective Information Technology Systems for Property Tax Administration", which is part of the series on policy design for effective property taxation.
The workshop series is jointly organised by the ATI and LoGRI.
ATI & LoGRI Workshop series | Building Taxpayer’s Trust, Compliance and Public Support for Reform | Factsheet Workshop IV
Jul 2023
This is the factsheet for Workshop 4, titled "Building Taxpayer’s Trust, Compliance and Public Support for Reform" (20/07/2023), which is part of the series on policy design for effective property taxation.
The workshop series is jointly organised by the ATI and LoGRI.
ATI & LoGRi workshop series | Policy Design for Effective Property Taxation | Programme workshops III-IV
Jul 2023
This is the programme for the last two workshops of the series on 19 & 20/07/2023.
ATI & LoGRI Workshop series | Policy design for effective property taxation | Presentations
Jun 2023
Presentations delivered during the ATI & LoGRI workshop series on policy design for effective property taxation.
6th meeting ATI Consultative Group 1 | Minutes
Jun 2023
Minutes of the 6th meeting of the ATI Consultative Group 1, which took place on 20/06/2023 during the 2023 ATI General Assembly.
Brief | ATI partner countries’ perspectives from moving towards equitable tax systems
Jun 2023
This brief presents the experiences of the Philippines, Sierra Leone, and Uganda on the implementation of equitable tax policies.
ATI & OECD FTA series | Digitalising tax administrations | Presentations workshop III
Jun 2023
These are the presentations delivered in the last of a series of three workshops on “Using the DTMM in a strategic context”, jointly organised by the Secretariats of the Addis Tax Initiative (ATI) and the Forum on Tax Administration (FTA) of the OECD.

The third and last workshop was held on 25/05/2023.
ATI & OECD FTA series | Digitalising tax administrations | Programme workshop III
May 2023
Programme for the 3rd workshop of a series of three on on “Using the DTMM in a strategic context”, jointly organised by the Secretariats of the Addis Tax Initiative (ATI) and the Forum on Tax Administration (FTA) of the OECD.
The final workshop took place on 25/05/2023.
ATI & LoGRI Workshop series | Strategies for Cost-Effective Property Valuation Systems | Factsheet workshop I
Apr 2023
This is the factsheet for Workshop 1, titled "Strategies for Cost-Effective Property Valuation Systems" (22/03/2023), which is part of the series on policy design for effective property taxation.
The workshop series is jointly organised by the ATI and LoGRI.
ATI & LoGRI Workshop series | Rethinking Property Identification and Registration for Tax Purposes | Factsheet workshop II
Apr 2023
This is the factsheet for Workshop 2, titled "Rethinking Property Identification and Registration for Tax Purposes" (23/03/2023), which is part of the series on policy design for effective property taxation. The workshop series is jointly organised by the ATI and LoGRI.
ATI & OECD FTA series | Digitalising tax administrations | Programme workshop II
Mar 2023
Programme for the 2nd workshop of a series of three on on “Using the DTMM in a strategic context”, jointly organised by the Secretariats of the Addis Tax Initiative (ATI) and the Forum on Tax Administration (FTA) of the OECD.
The 2nd workshop was held on 27/03/2023.
ATI & LoGRi workshop series | Policy Design for Effective Property Taxation | Programme workshops I-II
Mar 2023
This is the programme for the first two workshops of the series on 22 & 23/03/2023.
Webinar | Partner countries' experiences with formulating and implementing National Revenue Reform Strategies | Presentations
Feb 2023
These are the presentations the ATI's partners delivered on 2 February 2023 as part of the webinar on countries’ experiences formulating and implementing national revenue reform strategies held by the Addis Tax Initiative (ATI).
5th meeting ATI Consultative Group 1 | Minutes
Jan 2023
Here are the minutes of the 5th meeting of the Consultative Group 1, which took place on 26/01/2023.
Webinar | Partner countries' experiences with formulating and implementing National Revenue Reform Strategies | Programme
Jan 2023
Programme for the ATI webinar "Partner countries' experiences with formulating and implementing National Revenue Reform Strategies" on 2 February 2023.

2022

Outcome statement | ATAF & ATI side event "A gendered approach to taxation"
Nov 2022
ATI & OECD FTA series | Digitalising tax administrations | Programme workshop I
Oct 2022
Programme for the 1st workshop of a series of three on on “Using the DTMM in a strategic context”, jointly organised by the Secretariats of the Addis Tax Initiative (ATI) and the Forum on Tax Administration (FTA) of the OECD.
The 1st workshop was held on 26/10/2022.
Webinar | Evidence-based Fiscal Policy Tools to Improve Equity | Presentations
Sep 2022
ATI Webinar | Evidence-based Fiscal Policy Tools to Improve Equity | Programme
Sep 2022
4th meeting ATI Consultative Group 1 | Minutes
Mar 2022
Here you can find the minutes for the fourth ATI Consultative Group 1 meeting that took place on 24/03/2022.

2021

3rd meeting ATI Consultative Group 1 | Minutes
Dec 2021
Here you can find the minutes for the third ATI Consultative Group 1 meeting that took place on 01/12/2021.
Assessing equity in "Aid for DRM" projects | Three-tier Methodology
May 2021
2nd meeting ATI Consultative Group 1 | Minutes
Mar 2021
Here you can find the minutes for the second ATI Consultative Group 1 meeting, which took place on 11/03/2021.

2020

1st meeting ATI Consultative Group 1 | Minutes
Nov 2020
Here you can find the minutes for the first ATI Consultative Group 1 meeting that took place on 19/11/2020.

2019

ATI Consultative Group 2 (former ATI Declaration) Berlin meeting | Minutes
Aug 2019
The ATI Consultative Group 2 met on 1 July 2019 in Berlin, back-to-back to the ATI/ITC Tax and Development Conference 2019.

2018

ATI Consultative Group 2 (former ATI Declaration) Stockholm meeting | Minutes
Jun 2018
A meeting of the ATI Consultative Group 2 took place on 01 June 2018 in Stockholm, hosted by the Swedish Ministry of Finance.
Webinar | Fossil Fuel Windfall Profit Taxes | Presentations