Tax Law

Tax practice is among the core specializations of the Legal Group EUCON. Our tax team includes tax advisers, auditors, attorneys, appraisers.

We follow sector-wise approach, commanding industry expertise, among others in oil and gas, agriculture, telecommunications, trade, construction and other sectors.

Our offering covers full scope of services. In particular:

  • Tax consulting and explanations (opinions) of certain tax law provisions and implications;
  • Administrative appeal of tax assessments (additional tax liabilities, application of sanctions, reimbursement of paid taxes/duties);
  • Tax litigation at courts of all levels;
  • Tax planning and elaboration of tax strategies (tax due diligence, elaboration of tax efficient structures, tax risk management).

Our tax team is known for its successful track record of tax disputes and comprehensive advisory.


  • Chambers & Partners: in 2015-2019 EUCON was ranked among the leading Ukrainian Law Firms in Tax;
  • The Legal 500 EMEA: in 2014-2020 edition: Tier2 -2013-2015; Tier 3 -2016-2020 firm in Tax
  • Ukrainian Law Firms. A Handbook for Foreign Clients, 2014-2019: EUCON was shortlisted as one of the Leading Law Firms in Tax, while Yaroslav Romanchuk, managing partner, was named among Top 5 Tax Lawyers in Ukraine
  • The Best Tax Law Firm according to Legal Awards 2014 (Yuridicheskaya Practika Publishing)
  • Kyiv Post Survey 2014: Tier 1 firm in Tax
  • European Tax Awards : winner the Ukraine Transfer Pricing Firm of the Year award (specialized publication International Tax Review)
  • World Tax and World Transfer Pricing: in 2014-2017 – Tier 3, in 2015-2019 – Tier 2.

Recent experience

  • Representing Kyivstar, leading mobile operator in Ukraine, in a number of tax disputes related to cancellation of illegal tax notification decisions, including appealing VAT refund from the state budget;
  • Representing of the Public joint-stock shipping company Ukrrichflot in appealing tax notification decisions in courts;
  • Representing PJSC Lynik, oil and gas products distributor, member of Rosneft group of companies, in a number of tax disputes on revocation of tax notification decisions;
  • Representing Zepter Ukraine, a subsidiary of Zepter International, in tax dispute with the Kyiv regional customs authority in connection with incorrect goods classification;
  • Acting for TNK-BP Group of Companies in a number of tax disputes, including VAT refund from the state budget;
  • Representation of Vostok LLC in tax disputes;
  • Representing Cersanit S. A., one of major and fast-paced Polish companies selling ceramic tiles and sanitary engineering, in a dispute with tax authorities regarding customs duties;
  • Representing Mikogen Ukraine, one of the leaders in producing ground to plant mushrooms in the European market, in disputes with tax authorities regarding nullification of illegal tax decisions;
  • Representing DPD (Dynamic Parcel Distribution), leading international express-delivery service, in tax disputes;
  • Representation of Aviation Petrol Filling Station LLC in tax disputes;
  • Representation of Trading House TEK OIL in tax disputes;
  • Representation of Kerscher JV in tax disputes;
  • Representation of Aluprof Systems Ukraine, member of Aluprof S.A. group of companies, European distributor of aluminum systems for construction, in relations with tax authorities;
  • Representing Agrofirm Rubanskiy, a Ukrainian agricultural company, in a number of tax disputes on nullification of tax notification decisions, and closure of criminal proceedings regarding client’s official initiated after the tax audit;
  • Representation of MBT Trade, producer of household appliances of a well-known of brand “Zelmer”, in a dispute with tax authorities on administrative appeal of decisions;
  • Representing Einhell Ukraine, a Ukrainian subsidiary of Einhell AG, a producer of power tools which has the major dealer chain on the territory of Ukraine, in a dispute on cancelation of a tax notification decision;
  • Representing Energy Group LLC in tax disputes on appealing illegal tax notification decisions.

Our tax team is among the founders of the Ukrainian Tax Advisers Association. Yaroslav Romanchuk, managing partner, is the President of the Association.