Poland

International Tax Review is part of Legal Benchmarking Limited, 4 Bouverie Street, London, EC4Y 8AX

Copyright © Legal Benchmarking Limited and its affiliated companies 2025

Accessibility | Terms of Use | Privacy Policy | Modern Slavery Statement

Poland

 

Michal Klosinski

Deloitte Poland

Al. Jana Pawla II 19

Warsaw 00-854

Poland

Tel: +48 225110716

Email: mklosinski@deloittece.com

Website: www.deloitte.com

Michal Klosinski is VAT service line leader in Deloitte Central Europe. Michal has worked in Deloitte Poland since 1998 and became a partner in 2009. He has more than 18 years' experience advising clients on VAT, customs and excise duties.

Michal has advised clients from various industries with particular focus on the TMT sector (technology, media and telecommunications). He managed numerous tax litigation procedures including proceedings aimed at regaining interest on overdue Polish VAT refund claims for foreign businesses, in addition to other matters. Michal has led tax reviews and tax due diligence projects for Polish acquisitions and investments made by international corporations. Additionally he has managed a service line focused on helping foreign businesses effectively manage their indirect tax reporting obligations including related tax automation.

Michal is a licenced tax adviser and graduated from University of Warsaw.

deloitte-250.png


 

Joanna Stawowska

Deloitte Poland

Al Jana Pawla II 19

Warsaw 00-854

Poland

Tel: +48 22 511 0849

Email: jstawowska@deloitteCE.com

Website: www.deloitteCE.com

Joanna Stawowska, Deloitte Poland, is a partner leading the Polish indirect tax practice. For seven years, she served as the Central European regional indirect tax leader, working with professionals in 17 Deloitte member firms. She is experienced in VAT and customs and excise duty, and has 19 years of experience in tax and fiscal law advisory.

Joanna helps clients solve strategic problems, formulate alternative transaction flows, and develop efficient tax structures. She also has assisted several multinational companies with projects involving VAT optimisation, Polish business set-up and cross-border transaction structuring. She serves Polish as well as international clients. She has worked on projects with the European Commission relating to the administrative burden of tax and the customs project TAXUD/2009/AO-06.

Joanna speaks at various Deloitte member firm conferences and trainings as well as externally for organisations like Fundacja Rozwoju Rachunkowosci and the Institute for International Research.

Joanna holds a master's degree in law from Jagiellonian University in Cracow.

deloitte-250.png


Piotr Andrzejak

Sołtysińksi Kawecki & Szlęzak

Jarosław Antosik

Accreo

Dominika Cabaj

DLA Piper

Marcin Chomiuk

PwC

Kalina Figurska-Rudnicka

MDDP

Aneta Gniewkiewicz

Paczuski & Taudul Tax Advisors

Tomasz Grabka

Sołtysińksi Kawecki & Szlęzak

Tomasz Grunwald

KPMG Tax M Michna sp k

Łukasz Jamróz

Jamróz i Pogorzelski Kancelaria Doradztwa Podatkowego

Piotr Litwin

Enodo Advisors

Jerzy Martini

Martini & Wspólnicy

Tomasz Michalik

MDDP

Monika Poteraj

Norton Rose Fulbright

Elżbieta Serwińska

MDDP

Wojciech Sliż

PwC

Marta Szafarowska

MDDP

Radoslaw Szczech

EY

Piotr Tatara

Baker & McKenzie

Paweł Toński

Crido Taxand

more across site & shared bottom lb ros

More from across our site

Levine, who served under the Joe Biden administration, led the US’s negotiations on the OECD’s two-pillar solution
The deal to acquire ITR's parent company is expected to complete by the end of May 2025
JBS, the biggest meat company in the world, allegedly used Luxembourgian ‘mailbox companies’ to avoid taxes between 2019 and 2022
Despite the conviction of Jessa Dabalos, the Tax Practitioners’ Board’s investigative work continues with five outstanding PwC scandal probes
Heads of tax need to push their teams forward as strategic business advisers to add value across their organisations, says Sandy Markwick
Scott Bessent reportedly felt undermined by Musk naming Gary Shapley as acting IRS commissioner; in other news, Baker Tilly will combine with a top 15 US firm
The promise of nine years’ tax certainty and a ‘rational and pragmatic’ government process makes APAs a no-brainer, Indian tax advisers tell ITR
Despite garnering significant revenues from multinationals, Italy’s digital services tax presents pressing double taxation issues, say Stefano Simontacchi and Francesco Saverio Scandone of BonelliErede
ITR’s research shows that in-house tax counsel in Asia also feel underserved by their advisers’ international networks
World Tax global head of research Jon Moore tells ITR how his team spots standout submissions, and gives early statistical insights into this year’s entries
Gift this article