Alfredo Collosa



About Me

He has been virtual tutor and consultant of CIAT since 2008, participating in different modules. He is a professor of university degree and postgraduate and exhibitor in Tax Administration and Taxation. He has a Master´s Degree in Public Finance and Financial and Tax Administration, Tax Administration Specialization (UNED, IEF SPAIN).He has a Certified Public Accountant and a Business Administration graduate, and has an specialization in Taxation. He has been an AFIP official since 1990, and currently works as Chief of Review and Resources. He is author of 8 Books and more than 180 publications tributary issues. He also has participated in numerous courses, including Tax Institutions and Techniques Course (Madrid), IEF International Taxation Course, International Tax Law (Barcelona), CIAT Transfer Prices Course 2016, Collection and Collection Seminar -Cartagena de Indias - CIAT, Symposium Tax Reform - Chile - Padrón Analysis Analysis San Cruz de la Sierra - CIAT, Prices Transfer Seminar CIAT (Montevideo) He has been consultor of the International Monetary Fund and TADAT Trained. He also has research about taxpayers rights and he is working on the applications of new technologies of the tax administration and its implications.


My Contribution

Some ideas to encourage the issuance of invoices and to combat false invoices
25 September 2020
Some ideas to encourage the issuance of invoices and to combat false invoices
How should tax administrations control digital economy?
31 August 2020
How should tax administrations control digital economy?
Coronavirus forces Tax Administrations to reformulate their tax control plans
10 August 2020
Coronavirus forces Tax Administrations to reformulate their tax control plans
More international tax cooperation to fight against off shore tax evasion
01 July 2020
More international tax cooperation to fight against off shore tax evasion
The digitalization of the Tax Administrations and the future of Teleworking
23 June 2020
The digitalization of the Tax Administrations and the future of Teleworking
The digitalization of the Tax Administrations: An analysis of teleworking within the scenario of coronavirus forced restrictions.
09 May 2020
The digitalization of the Tax Administrations: An analysis of teleworking within the scenario of coronavirus forced restrictions.
Scanning of the Tax Administrations and changes in their Organizational Structures
09 May 2020
Scanning of the Tax Administrations and changes in their Organizational Structures
More cooperation to fight against tax evasion
18 March 2020
More cooperation to fight against tax evasion
Importance of International Cooperation between Tax Administrations
09 March 2020
Importance of International Cooperation between Tax Administrations
Which are the causes of tax evasion?
27 February 2020
Which are the causes of tax evasion?
Tax Systems and Tax Reforms. Some ideas on the topic (ii)
21 February 2020
Tax Systems and Tax Reforms. Some ideas on the topic (ii)
Tax Systems and Tax Reforms. Some ideas on the topic (i)
20 February 2020
Tax Systems and Tax Reforms. Some ideas on the topic (i)
Digitalization of Tax Administrations and Taxpayers' Rights
10 February 2020
Digitalization of Tax Administrations and Taxpayers' Rights
Tax Administrations and control of the Digital Economy
31 January 2020
Tax Administrations and control of the Digital Economy
False Invoices and Tax Frauds
27 January 2020
False Invoices and Tax Frauds
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