This note presents the results of the analysis of Value Added Tax (VAT) and Corporate Income Tax (CIT) compliance and policy gap estimates in Indonesia between 2016 and 2021. The study's objective is to quantify the magnitude of the tax gaps and to identify drivers behind the low efficiency of...

We investigate the impact of tax-related human capital (THC) on corporate financial reporting aggressiveness. Using the presence of former or current tax officers from tax authorities on a firm's board of directors as a proxy for THC, we find that firms with tax officer directors report their...

This paper documents the rise of corporate tax-base narrowing measures in the EU using a novel dataset covering both tax rate and tax base reforms implemented between 2014 and 2022. Our findings indicate a shift away from the ’cut rate – broaden base’ approach, as governments increasingly...

How well raising tax rates can succeed for an economy intent on increasing tax revenue and narrowing the tax-to-GDP-ratio gap with other economies depends on its ability to meet certain conditions. This paper investigates these conditions and demonstrates that expanding the tax base as a...

This study examines the effect of tax complexity on the market value of publicly traded firms. Using firm-level measures of tax complexity, we find that a one standard deviation increase in tax complexity-comparable in magnitude to the rise following the U.S. Tax Cuts and Jobs Act-is associated...

We examine behavioral frictions in entrepreneurs' tax planning when choosing between corporate and partnership taxation under a check-the-box rule. Using German tax return data, we show that only a small fraction of entrepreneurs opt for corporate taxation, despite substantial potential tax...

To combat firms exploiting transfer pricing as a tool for tax avoidance, the Organisation for Economic Co-operation and Development (OECD) introduced the Base Erosion and Profit Shifting Action 13 (BEPS 13), enhancing tax transparency and the exchange of information with tax authorities....

VAT is one of the most important sources of the public revenues in the EU Member States; therefore, it is crucial to determine the factors of VAT collection. So far, only a few researchers analyzed the influence of individual economic sectors on the indicators of VAT collection, namely...

This paper explores how digitalization in the corporate sector can boost tax revenue collection,. finding that stronger firm digitalization is associated with higher tax revenues across countries and also higher tax paid across firms. The cross-country estimates illustrate that a...

We use variation in marginal tax rates and in tax bracket thresholds at which they apply in order to identify the substitution and income effects of tax reforms. We use a triple-difference estimator that exploits variation from subnational tax reforms, for which behavioral responses to taxes are...

We investigate how tax authorities use joint tax audits as a coordinated enforcement tool in cross-border transactions of a multinational firm. Joint tax audits aim to resolve potential tax disputes early, before such disputes escalate into costly and time-consuming resolution procedures that...

This article conducts a comprehensive bibliometric analysis of 182 papers to trace the progression of research on cryptocurrency taxation. The study highlights prevailing patterns, influential contributors, and collaborative networks by utilising data from Scopus and the Web of Science Core...

The Scottish Government has a range of tax powers at its disposal, which it has used in recent years to forge an increasingly distinct tax policy from the rest of the UK. In its 2025-26 Budget, the Scottish Government made a number of tax policy changes, including to income tax, business rates,...

This study investigates how strategic interactions between corporate tax planning and tax enforcement are affected by two policy instruments: strengthening tax enforcement by increasing the number of specialized enforcement staff and improving tax audit technologies. I employ an economic model...

Liability for VAT: Foreign traders and platforms are now systematically responsible for VAT on import and on distance sales in the EU Member State where the goods are delivered. Improved VAT Collection: Suppliers and platforms are accountable for VAT on imports. Simplified VAT registration:...

Tax revenue generation is crucial for economic management and development in both developed and developing countries, as it supports public services, infrastructure, and social programs, thus fostering sustainable development and economic stability. This study aims to investigate the effect of...

In recent years, tax administrations around the globe have leveraged digital transformation to enhance processes and services to improve tax compliance. Massive self-regularization platforms, which identify noncompliant taxpayers, notify them about the detected inconsistencies, and allow them to...

The paper examines the effects of a value-added tax (VAT) withholding regime implemented in Uganda using administrative data from the Uganda Revenue Authority. By using modern two-way fixed effects models, the research estimates the dynamic effects and finds that firms increase their reported...

Can algorithms enhance bureaucrats' work in developing countries? In data-poor environments, bureaucrats often exercise discretion over key decisions, such as audit selection. Exploiting newly digitized micro-data, this study conducted an at-scale field experiment whereby half of Senegal's...

The global movement towards a cashless society has prompted the payment of tax obligations through digital platforms and sources. In this international race to ensure that transaction payments are not hindered by the lack of physical cash, Nigeria is also making progress. Therefore, the focus of...

In this paper we theoretically analyse the European Union's ongoing political impasse regarding the choice of a single method to allocate multinational enterprises' profits across countries and we find that this strategic situation resembles a coordination game with distributional consequences....

How do corporate tax systems shape the boundaries of the firm? This paper shows that nonlinear corporate income taxation can distort firms' organizational structures by inducing tax-motivated firm splitting. I use administrative data on corporations and their owners and exploit two reforms that...

This paper investigates the drivers of Value Added Tax (VAT) compliance among small and medium-scale enterprises (SMEs) in Ghana using a multi-dimensional approach. From a sample size of 520 SMEs, data was collected using structured questionnaires, while the dataset was analysed using Partial...

This study examines the compliance costs of OECD Pillar Two, i.e., the “Global Minimum Tax,” for multinational enterprises headquartered in the European Union. Collecting data from chief financial officers and heads of finance or tax departments, we estimate compliance cost determinants and...