Asian Development Bank
Agencia Estatal de Administración Tributaria (Spain)
Automatic Exchange of Information
Administración Federal de Ingresos Públicos (Argentina)
Artificial Intelligence
Algorithmic Impact and Alignment Assessment
Advance Pricing Agreement
Application Programming Interface
Autoridade Tributária e Aduaneira (Portugal)
Australian Taxation Office
Australian Dollar
Base Erosion and Profit Shifting
Comprobante Fiscal Digital (Digital Fiscal Receipt)
Comprobante Fiscal Digital por Internet (Digital Fiscal Receipt by Internet)
Inter-American Center of Tax Administrations
Corporate Income Tax
Commercial-Off-The-Shelf
Canada Revenue Agency
Common Reporting Standard
Customer Satisfaction
Community Volunteer Income Tax Program
Digital Document Management Program
Digital Financial Asset
Directorate Générale des Finances Publique (France)
Digital Identity
Director Penalty Notice
Enterprise Client Profile
Electronic Declaration System
Electronic Identification Authentication and Trust Services
Euro
Foreign Account Tax Compliance Act
Financial Resilience Insights
Forum on Tax Administration
Full Time Equivalent
Great Britain Pound
Gross Domestic Product
Georgia Revenue Service
Her Majesty’s Revenue and Customs (United Kingdom)
High Net Wealth Individual
Human Resources
International Compliance Assurance Programme
Information and Communication Technology
International Monetary Fund
Intra-European Organisation of Tax Administrations
Inland Revenue (New Zealand)
Internal Revenue Service (United States)
Inland Revenue Authority of Singapore
Inland Revenue Interactive Network
International Survey on Revenue Administration
Information Technology
Israel Tax Authority
Intent to Disclose Notice
Individual Tax Filling Assistance
Inventory of Tax Technology Initiatives
Krajowy System e-Faktur (National e-Invoice System)
Large Taxpayer Office/Programme
Mutual Agreement Procedure
Multinational Enterprise
Managed Service Provider
Making Tax Digital
National Digital Identity Platform (Thailand)
National Tax Agency (Japan)
Netherlands Tax Administration
National Tax and Customs Administration (Hungary)
New Zealand Dollar
Organisation for Economic Co-operation and Development
Portal de Asistencia al Contribuyente (Portal for Integral Assistance to Taxpayers)
Pay-As-You-Earn
Personal Income Tax
Platform for the Elderly and Pensioners
Revenue Administration Fiscal Information Tool
Randomised Controlled Trials
Receita Federal do Brasil
Robotic Process Automation
Real-Time Risk
Servicio de Administración Tributaria (Mexico)
Swedish krona
Servicio de Impuestos Internos (Chile)
Secure Internet Gateway
Small and Medium-sized Enterprise
Short Message Service
Security Operation Centre
State Revenue Service (Latvia)
Social Security Contribution
Self-Serve Time to Pay
State Taxation Administration (People’s Republic of China)
Swedish Tax Administration
State Tax Inspectorate (Lithuania)
Tax Administration Series
Tax Inspectors Without Borders for Criminal Investigation
Task Force on Tax Crimes and Other Crimes
Thailand Revenue Department
United Kingdom
United Nations Development Programme
United States
Value Added Tax
Withholding Tax