International Tax Practitioners

International Tax Practitioners

A Global Alliance of Independent Firms

Professional Profile

Slawomir Buszko, Partner

s.buszko@idadvisory.pl | +48 571 510 501




Meet Slawek

Slawek is a certified tax advisor and the Head of Transfer Pricing at ID Advisory.

He has over 15 years of transfer pricing experience.

Before joining ID Advisory he worked as a senior manager at EY, Warsaw Office and specialized in transfer pricing as well as tax & technology transformation projects.

Slawek’s experience spans across a number of industries, including financial sector, power, oil & gas, automotive, FMCG and pharma, and the biggest companies on the Polish market.

He graduated from the Warsaw School of Economics.

Key transfer pricing projects:

  • Planning and implementing transfer pricing models and policies for the biggest capital groups headquartered in Poland (oil & gas, power, mining, financial sector etc.)
  • Business (supply chain) restructurings, including planning, exit payment valuation, support during a tax audit
  • Valuation of financial transactions and preparing financial instruments valuation models
  • Comprehensive documentation of transaction flows in capital groups and support in collecting supporting documentation
  • Preparing procedures to adapt to new transfer pricing documentation and reporting regulations
  • Successful negotiation of Advance Pricing Agreements with the Polish Ministry of Finance
  • Support in MAP procedures, including discussions with the Polish Ministry of Finance and implementation of the MAP decisions
  • Litigation support during transfer pricing audits
  • Development of IT tools supporting transfer pricing processes