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Digital Public Infrastructure (DPI) and Tax

Digital Public Infrastructure (DPI) offers transformative opportunities to improve tax systems in lower-income countries by enhancing efficiency, transparency, and inclusion. However, its success relies not only on technological adoption, but also on thoughtful reform sequencing, institutional readiness, and inclusive system design. Tax authorities, often among the first to digitise, must prioritise foundational investments such as interoperable ID systems, secure data governance, and accessible digital services. Our research aims to support evidence-based strategies that make DPI a tool not just for tax collection, but for more equitable and accountable public governance in Lower- and Lower-Middle Income Countries. It will build on the work of our DIGITAX programme (2020-24).

Research leads: Daisy Ogembo, Fabrizio Santoro, Phil Mader

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News and events

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Event
Art card of an event bearing a logo of a large letter 'G' superimposed with the text: 'Govtech 4 Impact World Congress'
7 May 2026
Govtech 4 Impact World Congress Panel: Connected Government – Making Systems Talk

ICTD Research Fellow Fabrizio Santoro will partake in a panel discussion that will examine how standards, data exchange frameworks, and institutional coordination enable governments to provide seamless services across departments, jurisdictions, and sectors….

Event
Webinar on AI and tax administration
27 February 2026
Webinar: Artificial Intelligence in Tax Administration – Opportunities, Evidence, and Safeguards

Artificial Intelligence (AI) and advanced data analytics are rapidly transforming tax administration worldwide. Revenue authorities are…

News
A narrow street market in Morocco with dried herbs and plants displayed on shelves, a man in traditional clothing browsing, and two men with a bicycle nearby.
February 2026
Call for consultant for Morocco case study on tax and data governance

ICTD is seeking a consultant to produce a Morocco case study as part of a research project on tax administration and data governance….

Featured Publications

Partner Publication

Digital public infrastructure and tax: strengthening state capacity with shared digital rails

April 2026
Fabrizio Santoro, Daisy Ogembo & Philip Mader
Policy Brief

Digital Public Infrastructure and Tax: High Stakes, High Rewards

October 2025
Daisy Ogembo, Philip Mader & Fabrizio Santoro
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Related blogs

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May 2026|
Blog

Using technology to encourage voluntary compliance: Digital Eye in Pakistan

With support from the REMIT programme, Pakistan’s Federal Board of Revenue is deploying new technologies to try and boost tax collections, and Digital Eye is leading the way….

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Unlocking inclusive digital payments and tax compliance in Africa: Insights from MWC Kigali

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How can inclusive digital payments improve tax compliance in Africa? Lessons from MWC Kigali highlight the role of affordability, interoperability, and digital public infrastructure….

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What Senegal’s VAT reforms reveal about taxing cross-border services

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Across Africa and beyond, governments are extending VAT to cross-border supplies of services, with Senegal a recent adopter….

Awa Diouf, ICTD Research Fellow, at the T20 Summit in South Africa
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Africa’s digital tax transformation: How the T20 agenda will shape fiscal capacity

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For the first time ever, the G20 Presidency was held in Africa, placing digital tax transformation at the centre of the global agenda….

A woman sitting beside a red Vodafone and Tigo Cash mobile money kiosk in Ghana, representing the growing role of digital payment systems in Africa’s digital public infrastructure.
October 2025|
Blog

Digital Public Infrastructure’s potential to reshape taxation in Africa must no longer be ignored

by Seid Yimam Mohamed

Digital public infrastructure (DPI), from digital IDs to payment systems and data exchange, is transforming how governments in Africa can mobilise domestic revenue. This blog explores why integrating DPI into tax systems is crucial for stronger governance, fairer taxation, and sustainable development across the continent….

Digital Public Infrastructure concept showing connected highways and data networks, symbolising how digital systems can shape taxation in Africa.
October 2025|
Blog

How Digital Public Infrastructure can define taxation in Africa

by Lucia Rossel

As Africa deepens its digital transformation, Digital Public Infrastructure (DPI) is redefining how governments identify, register, and engage taxpayers. From digital IDs to data sharing, DPI offers new ways to build fairer, more efficient, and inclusive tax systems that strengthen trust between citizens and the state….

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International Centre for Tax and Development, Institute of Development Studies (IDS) Brighton, BN1 9RE, United Kingdom
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