Emerging markets and developing economies need $3 trillion annually through 2030 to finance their development goals and the climate transition.
That amounts to about 7 percent of these countries’ combined 2022 gross domestic product and poses a formidable challenge, particularly for low-income countries, according to a latest blog by the International Monetary Fund (IMF) yesterday.
It said: “Our new research finds that many countries have the potential to increase their tax-to-GDP ratios—enabling them to provide critical government services—by as much as 9 percentage points through better tax design and stronger public institutions.
Titled, “Countries Can Tap Tax Potential to Finance Development Goals,”the the authors said “Making use of this potential would also contribute to financial development and private sector entrepreneurship.”
The IMFBlog also said that easier financing, in turn, together with efficient and well-targeted spending, including to strengthen social safety nets, would go a long way toward delivering sustainable development.
Stalled progress
The average tax-to-GDP ratio in emerging market and developing economies has increased by about 3.5 percentage points to 5 percentage points since the early 1990s, driven primarily by taxes on consumption such as value-added and excise taxes.
Easier financing, in turn, together with efficient and well-targeted spending, including to strengthen social safety nets, would go a long way toward delivering sustainable development.
Essential reforms
To build tax capacity, the Bloggers urged governments “to take a holistic and institution-based approach that focuses on leveraging core domestic tax policies.”
They also offered the following concrete advice:
- Improve the design and administration of core domestic taxes—value-added taxes, excises, personal income taxes, and corporate income taxes. VAT revenue in low-income countries, for instance, could be doubled by limiting preferential treatments and improving compliance without increasing standard tax rates. And the widespread adoption of digital technologies would result in higher revenue collection and narrow compliance gaps.
- Implement bold reform plans and focus on tax base broadening through the rationalization of tax expenditures, more neutral taxation of capital income, and better use of property taxes. Headline tax rates are generally not the main concern. Excise taxes—particularly fuel excises and forms of carbon pricing—can mitigate domestic health and climate-related costs. This multi-pronged approach, over the long term, can balance equity and efficiency considerations—the Achilles’ heel of managing the political economy of tax reforms.
- Improve the institutions that govern the tax system and manage tax reform. The political economy of tax reform has proven to be hard. Policymakers need evidence to convince the public of the gains and show progress in policy implementation over time. This requires adequate staffing to forecast and analyze the impact of tax policies on the economy, greater professionalization of public officials working on tax design and implementation, better use of digital technologies to strengthen compliance, and transparency and certainty in how policy and administration are translated into legislation.
- Carefully prioritize and coordinate reforms across government agencies because the broader institutional context matters. This creates a virtuous circle by which enhanced institutions improve state capacity, which in turn increases the quality of tax design and its acceptance by citizens. This is in a nutshell the IMF’s approach to supporting countries in tax system reform and raising domestic revenue.
