Arianna Valenza

Senior Associate
|
CBA Studio Legale e Tributario
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Arianna joined the Firm in 2020. Previously, she worked with leading tax firms.
Arianna is an expert in domestic taxation issues, in the management of tax audit activities and alterative dispute resolutions with the tax authorities as well as in tax litigation. The professional activity, which began and was consolidated in primary tax law firms, mainly regards Public Companies (also resulting from the transformation of public entities into corporations) and Private Companies operating in the industrial, commercial, financial, real estate, communication and energy sectors, Multinationals operating in the financial, communication, aviation, oil and energy sectors, as well as territorial public administrations, foundations and non-profit entities. She manages complex audit and litigation activities also for listed companies as well as Italian and foreign industrial and financial groups and assists clients in all stages of tax assessments and litigations up to the higher courts.
Arianna also has a solid background in the coordination and management of litigation activities also in relation to criminal profiles concerning the objection of tax crimes.
Arianna is ranked by Legal 500 as a Key Lawyer in Tax.

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Expertise
Professional Associations

Member of the Sulmona Bar Association, 2001;
Member of the Italian Supreme Court Bar, 2013.

Education

Law Degree, Università La Sapienza, Rome, 1997.

Technical contributions and books

07/2025

Technical contributions

Il MEF e l’Atto di Indirizzo sulla natura dei crediti di imposta inesistenti e non spettanti
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10/2023

Technical contributions

Yet another extension for the refund procedure for R&D tax credits ordered
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Press Office

07-03-2022

Press reviews

Law firms, more and more women are in the leadership
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10-12-2020

Press reviews

Supreme Court applies the same treatment to undue credit and nonexistent credit, thus granting the Tax Authorities extended terms for recovery.
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02-07-2020

Press reviews

Joint Sections of the Italian Supreme Court: should tax challenge of multi-annual income elements be time-barred?
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