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Tax

Starting, operating, or expanding a business in Poland involves navigating the complex maze of local tax regulations. We support clients at every step of the way: from determining the most tax-efficient corporate structure to advising on the legal aspects of their day-to-day operations and large cross-border transactions.

Our team can help you deal with all kinds of Polish taxes – such as CIT, PIT, VAT, and WHT – and keep you updated about available reliefs and deductions to optimise your tax liabilities. We also have considerable experience conducting internal documentation audits, helping clients prepare for tax inspections, and serving as a tax hotline for ongoing support.

Much of our work involves international operations – including mergers, acquisitions, disposals, transfer pricing transactions, restructurings, and reorganisations – where we closely collaborate with our corporate and employment experts. Most of our clients are long-term business partners, and the resulting familiarity enables us to provide even more timely and tailored advice.

Thanks to our membership of GGI Global Alliance and “best friend” relations with firms across the globe, we have a wide capacity to deal with international tax matters, highlighted by our recognition in Legal 500, IFLR1000, and ITR World Tax.

Focus areas

  • “ESTONIAN” CIT
  • FAMILY FOUNDATIONS
  • M&A TRANSACTIONS
  • MDR (DAC6) REPORTING
  • REAL ESTATE REPORTING
  • RESTRUCTURINGS AND REORGANISATIONS
  • TAX COMPLIANCE
  • TAX DISPUTES
  • TAX PROCEDURES
  • TAX RELIEFS
  • TRANSFER PRICING
  • WITHHOLDING TAX
GET IN TOUCH

Focus areas

What our

clients say

Recognised and recommended for its tax legal advice. Services include assisting on transactional tax in Poland, international tax planning, tax effective investment structures and dispute resolution.

World Tax 2020

Get in touch with our experts

Piotr Prokocki

Partner / Head of Tax

piotr.prokocki@penteris.com

+48 22 257 83 00

Updates about tax & withholding tax:

10
November 2026
Expert comment
News

Poland Proposes More Attractive Tax Incentives

Businesses investing in manufacturing capacity, industrial robotics and automation in Poland could soon benefit from more favourable tax rules. Two bills amending the Corporate Income Tax (CIT) Act, submitted to the President for signature on 28 October 2026, propose extending the robotization tax relief, broadening access to the Polish Investment Zone (PSI) exemption and giving …

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09
November 2026
Expert comment
News
Publication

The Hidden Tax Cost of Group Guarantees

Penteris – Poland Transfer Pricing Law Firm of the Year 2026 (ITR Europe Tax Awards) Intragroup guarantees for bank loans are common and can improve a group company’s creditworthiness and access to financing. However, such arrangements should be analysed under transfer pricing rules and the provisions concerning free-of-charge benefits to mitigate potential tax risks. Documentation …

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04
November 2026
News
Recognition

Penteris Recognised by ITR World Tax

After being named Poland Transfer Pricing Law Firm of the Year at this year’s ITR Europe Tax Awards, we are delighted that Penteris has been recognised in the latest ITR World Tax Rankings 2027 in a record five categories, moving up several tiers from last year: * General corporate tax (Tier 3) * Transactional tax …

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