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  • The Risks of a Lacking Integrated Tax System (ITAS) in Detecting Tax Fraud

    calendar 2024-06-03 · 3 min read · Tax Administration Developing World  ·
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    The Risks of a Lacking Integrated Tax System (ITAS) in Detecting Tax Fraud

    Tax fraud is a significant issue that affects economies worldwide, with estimates suggesting it accounts for between 4% and 15% of the tax gap in various OECD countries1. Combating tax fraud is crucial for maintaining the integrity of tax systems and ensuring governments receive the revenue needed to fund public …


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  • Improving Tax Collection in the Developing World Through Accrual Accounting

    calendar 2024-05-27 · 4 min read · Developing Countries Accounting Accrual Accounting Tax Administration  ·
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    Improving Tax Collection in the Developing World Through Accrual Accounting

    Tax collection is a critical issue for developing countries, as it provides the revenue needed to fund public services, infrastructure, and economic development. However, many developing nations struggle with low tax compliance and collection rates. One potential solution that has been gaining attention is the adoption …


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  • Overcoming Tax Administration Challenges in Developing Countries

    calendar 2024-05-20 · 4 min read · Challenges Tax Administration Developing World  ·
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    Overcoming Tax Administration Challenges in Developing Countries

    Tax administration in developing countries faces significant challenges in collecting revenue efficiently and equitably. Low tax-to-GDP ratios, high rates of informality, limited taxpayer compliance, and outdated technology all hinder the ability of tax authorities to mobilize domestic resources. However, with the …


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  • Data Leaks in Tax Administrations: A Serious Threat to Taxpayer Privacy

    calendar 2024-05-13 · 3 min read · Data Leaks Tax Administration  ·
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    Data Leaks in Tax Administrations: A Serious Threat to Taxpayer Privacy

    In today’s digital age, data breaches and leaks have become an increasingly common occurrence, affecting organizations across various sectors, including tax administrations. The sensitive nature of the information handled by tax authorities, such as taxpayer financial data and personal details, makes them prime targets …


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  • Mastering Collection in Tax and Financial Administration: Strategies and Best Practices

    calendar 2024-05-06 · 4 min read · Infrastructure Tax Administration Collections  ·
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    Mastering Collection in Tax and Financial Administration: Strategies and Best Practices

    Effective collection in tax and financial administration is crucial for maintaining a healthy financial position and ensuring the smooth operation of an organization. However, collecting outstanding debts can be a challenging task, often requiring a strategic approach and a deep understanding of the various factors …


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  • Maximizing the Impact of Artificial Intelligence on Tax Administration Operations

    calendar 2024-04-29 · 2 min read · Infrastructure Tax Administration Artificial Intelligence  ·
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    Maximizing the Impact of Artificial Intelligence on Tax Administration Operations

    In the realm of Tax Administrations, the integration of Artificial Intelligence (AI) is revolutionizing traditional practices, offering a myriad of benefits across various operational areas. As a professional blog writer, let’s delve into the key areas that stand to benefit the most from the implementation of AI in tax …


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  • Antares

    calendar 2024-04-16 · 1 min read · Infrastructure Tax Administration Proof of concept  ·
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    Antares

    Introduction An important part of the general proposal, initiated by the previous posts (in particular the tax administration manual and the draft Tax Code) is the program that can be used to carry it out. Actually, some time ago I developed an Integrated Tax Administration System (ITAS), called Antares. Architecture …


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  • Tax Administration Principles

    calendar 2022-06-22 · 2 min read · Tax Administration Manuals  ·
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    Tax Administration Principles

    An interesting part of having worked in tax administrations for years is that you learn the general framework and best practices to get the job done. No matter the jurisdiction, at this point many of the problems that all of them present are the same and many times start from the fact that many of its members do not …


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  • Case Selection in a Tax Administration: Managing Risk

    calendar 2021-09-27 · 5 min read · Tax Administration Manuals  ·
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    Case Selection in a Tax Administration: Managing Risk

    One of the advantages associated with collecting a large amount of information is that it can be used to determine patterns of behavior. One of the most common forms of use is through a Risk Matrix, which, taking registration information, declarations and third party information, among others, determines the risk of …


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Leonardo Javier Belén photo

Leonardo Javier Belén

Lawyer and MBA specialized in tax administration with multiple knowledge areas.
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Featured Posts

  • Antares
  • Tax Administration Principles
  • Case Selection in a Tax Administration: Managing Risk
  • A Project for an Argentine Tax Code

Recent Posts

  • Global Trade Turmoil: The Ripple Effects of Tariff Wars and Pathways to Stability
  • Digital Transformation in Financial Bookkeeping: Revolutionizing Tax and Financial Administration Worldwide
  • Harnessing Conversational AI and LLMs in Global Tax and Finance: A 2025 Perspective
  • Key Characteristics and Best Practices of Effective Tax Administration Systems
  • Revolutionizing Tax Administration: The Power of Artificial Intelligence and Blockchain
  • Revolutionizing Tax Administration: The Power of Digitalization in Achieving OECD Pillars and BEPS Objectives
  • Navigating the Digital Shift: Best Practices for Digital Tax Return Management in Tax Administration
  • The Reality of Blockchain in Tax and Financial Administration Systems: Promises, Pitfalls, and Progress

Tags

TAX ADMINISTRATION 29 THEORY 13 DEVELOPING WORLD 7 INTEGRATED TAX ADMINISTRATION SYSTEM (ITAS) 6 TAX ADMINISTRATION RULES 5 BLOCKCHAIN 4 INTERNATIONAL COOPERATION 4 INFRASTRUCTURE 3 PRINCIPLES 3 ACCRUAL ACCOUNTING 2 ARTIFICIAL INTELLIGENCE (AI) 2 BEPS 2 CHALLENGES 2 CHANGE MANAGEMENT 2
All Tags
ACCOUNTING1 ACCRUAL ACCOUNTING2 ADMINISTRATIVE COLLECTION1 ALTERNATIVES1 ARGENTINA1 ARTIFICIAL INTELLIGENCE1 ARTIFICIAL INTELLIGENCE (AI)2 AUDIT1 BEPS2 BEST PRACTICES1 BLOCKCHAIN4 BOOKKEEPING1 CASH BASIS ACCOUNTING1 CHALLENGES2 CHANGE MANAGEMENT2 COLLECTIONS1 COMPLIANCE1 CONSEQUENCES1 DATA LEAKS1 DATA MINING1 DEVELOPING COUNTRIES1 DEVELOPING WORLD7 DIGITAL CURRENCY1 DIGITAL TRANSFORMATION1 DOCUMENT MANAGEMENT1 DONORS1 E-FILING2 E-PAYMENT2 ENFORCED COLLECTION1 ENVIRONMENT1 ESSENTIAL PROCESSES1 FATCA1 FINANCE1 FINANCIAL ADMINISTRATION2 GEOMETRY1 GOVERNMENT STRUCTURES1 HUMAN RESOURCES1 INCOME TAX2 INFORMATION EXCHANGE1 INFRASTRUCTURE3 INNOVATION2 INTEGRATED FINANCIAL ADMINISTRATION SYSTEM (IFAS)2 INTEGRATED TAX ADMINISTRATION SYSTEM (ITAS)6 INTEGRATION1 INTERNATIONAL COOPERATION4 LARGE LANGUAGE MODELS (LLM)1 MANAGEMENT1 MANUALS2 MEXICO1 MID-TAX PERIOD1 OECD2 OECD PILLAR II1 OECD PILLARS1 ORGANIZATIONAL CHANGE1 POINTS SYSTEM1 PRINCIPLES3 PROOF OF CONCEPT1 REGISTRATION1 REVOLUTIONARY VS EVOLUTIONARY MODELS1 SDMX1 SEEKING HELP1 SINGLE SOURCE OF TRUTH PRINCIPLE1 STAGES1 STATISTICS1 STRATEGY1 TADAT1 TARIFFS1 TAX ADMINISTRATION29 TAX ADMINISTRATION RULES5 TAX CODE1 THEORY13
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