Why tax auditors play crucial role to tax administrations

ATAF Communication • April 20, 2022

During a joint ATAF and the Tax Administration Research Centre webinar called 'Tax Audits in Africa: Policy and Administration Reflections', administrations and academics shared good the overview of tax audits in Africa. 

PRETORIA – Tax auditors comprised an average of 9.9% of the total tax workforce in Africa in 2019. On average, there are 3,675 taxpayers per auditor in Africa. These numbers show that the audit capacities in the ATO are very low. This is according to the African Tax Outlook (ATO)


During a joint African Tax Administration (ATAF) and the Tax Administration Research Centre (TARC) webinar called Tax Audits in Africa: Policy and Administration Reflections, administrations and academics shared good practices in tax administrations and the overview of tax audits on the continent. 


Giving opening remarks on behalf of ATAF’s Executive Secretary, Ms Varsha Singh informed participants of ATAF’s three technical guides on audits. 


“ATAF has been working with our members for the past 12 years and has been helping them build their tax audit skills and capabilities. In terms of revenue there was an additional $1 billion that has been collected over 6 years in 10 countries.”


Following her remarks, TARC’s Christos Kotsogiannis highlighted the role of the organisation in enhancing the capability of tax audits among membership in Africa through high-quality research. 


The webinar comprised of three sessions:

In session one, participants discussed the fact that there’s a sizeable pro-deterrence effect of tax audits in Africa. Audits were found lacking in creating deterrence even when large tax evasion exists. The presentations in session two highlighted the importance of properly planning and executing an audit and conducting audit quality assurance processes. Session three lamented the shortfall of the audit capacities in Africa. 


Lessons drawn from the discussions showed tax audits will be more effective and impact taxpayer behaviour when the cost of noncompliance is known to weigh more than its benefits. 

There’s a need for tax audit quality assurance frameworks that are strategically integrated into the audit process. Hence, revenue administrations need to demonstrate to taxpayers that noncompliance will be discovered, and enforcement implemented. 


The webinar was held virtually on 23 March 2022 where 774 people from across the world attended. 


By ATAF Communication June 5, 2025
During the meeting, both organisations reflected on their long-standing partnership and noted the milestones achieved to date.
By ATAF Communication June 3, 2025
Ms. Baine succeeds Mr. Logan Wort , who has served as ATAF’s Executive Secretary since its establishment in 2009.
By ATAF Communication June 2, 2025
Les progrès du Bénin en matière d'analyse des données et de prévision ont également été stimulés par d'autres activités d'apprentissage par les pairs de l'ATAF.
By ATAF Communication June 2, 2025
At the heart of the discussions was the impact of the toolkits, suggested approaches, policy briefs, and technical notes developed by the committees.
By ATAF Communication May 29, 2025
Ms Mary Baine welcomed Minister Mthuli Ncube's pledge to champion tax advocacy on the continent and mobilise his counterparts for support to the African perspectives in the continental and global tax reforms agenda.
By ATAF Communication May 23, 2025
The training marked Phase One of ATAF’s broader research development programme, designed to cultivate a new generation of African tax researchers. It provides not just academic instruction, but practical tools for applying research to real-world tax challenges.
By ATAF Communication May 19, 2025
The session brought together tax officials from across Africa. Kenya, Nigeria, and Zambia presented their experiences, while Zimbabwe, Sierra Leone, and Burkina Faso officials participated in the peer learning discussions.
By ATAF Communication May 9, 2025
ATAF in partnership with the World Bank Group and the Zambia Revenue Authority launched its first technical workshop to jointly design and develop a regional Automatic Exchange of Information IT solution.
By ATAF Communication May 8, 2025
This initiative forms part of a broader regional study aimed at supporting African tax administrations in assessing the legal and administrative feasibility of strengthening compliance among individuals with substantial assets.
By ATAF Communication April 29, 2025
The ATAF Model Tax Agreement serves as a guiding instrument to help African nations negotiate treaties that better protect their interests, ensure fair allocation of taxing rights, and enhance domestic revenue mobilisation.
Show More