The International Monetary Fund (IMF) has commended Greece for transforming its tax administration into a powerful engine for generating fiscal space—primarily by tackling tax evasion. According to the IMF’s latest country report, Greece has dramatically narrowed its VAT compliance gap, cutting it from around 30% in 2011 to just 9% in 2024—a remarkable achievement over 15 years.
Billions Recovered Through Digital Transformation
Revenue generated from anti-evasion efforts reached €1.7 billion in 2024 and is projected to climb to €2.2 billion in 2025—and exceed €3 billion annually from 2026 onward. This surge is largely attributed to digital reforms: the myDATA platform, mandatory electronic invoicing, real-time data cross-checking, and large-scale data analytics.
The Next Phase: AI, Trust, and Institutional Independence
Despite this progress, the IMF stresses that Greece’s reform journey is not complete. The main challenge now lies in consolidating and sustaining the gains of the past decade and a half. The next stage requires deeper integration of artificial intelligence (AI) and advanced data analytics to proactively identify evasion risks; further improvements in taxpayer services; and sustained investment in training and upskilling staff at the Independent Authority for Public Revenue (AADE) to keep pace with rapid technological change.
Crucially, the IMF identifies two interlinked pillars for long-term success: preserving the operational independence of the tax authority and strengthening public trust in the tax system. Both are seen as essential for maintaining fiscal stability and supporting Greece’s broader economic growth prospects.
Three Stages of Reform—and Looking Ahead
The IMF frames Greece’s tax modernization as unfolding across three overlapping phases: stabilization (2010–2012), institutional building (2013–2017), and digital transformation (2018–2025). As revenues rise, the government aims to channel them into tax relief and investment incentives. The draft 2026 budget outlines €2.9 billion in fiscal measures—including an income tax scale reform expected to deliver €1.2 billion in relief to households and workers within the year.
With over 190,000 fully digital, AI-supported tax audits planned for 2026, Greece’s tax authority is shifting decisively toward predictive, risk-based enforcement—turning technology not just into a tool for collection, but a cornerstone of fair and efficient governance.