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Advancing tax administrations in Europe

We are a non-profit organisation with 44 member countries in the European region. We bring tax administrations closer together so they can share best practice – helping them become more effective and efficient in collecting tax, ensure taxpayer compliance and deliver taxpayer services to the highest professional standards.

The Good Practice Guide on Applying Data and Analytics in Tax Administrations

The Good Practice Guide on Applying Data and Analytics in Tax Administrations offers you wide selection of insights of more than ten European countries in data management, predictive modelling, social network analysis, data visualisation, random audits, web scraping, etc. Read our innovative and online Guide and gain useful information from this collection of good practices.

Modern tax systems – digital technology

We assist our members in modernization of tax administration. One of the most important challenges of tax administrations today is the use of modern information and communication technology, introducing simplified e-services and online tax accounts. We provide platform for learning new trends an exchange experiences on new models and formats.

In Partnership for Advancing Tax Administrations – IOTA Strategy 2018-2022

The new IOTA Strategy confirms the organization as the key forum for sharing and exchange of experience, knowledge and good practices amongst its members. IOTA will deliver effective services and practical solutions, improve its governance and strengthen the engagement of the membership and the partnerships with key stakeholders.