Tax Advisory Firm
Transfer Pricing
We provide expert advice on transfer pricing, helping clients develop transfer pricing policies, prepare documentation in compliance with applicable regulations, and represent them in tax disputes. These obligations also apply to transactions involving so-called tax havens.
Read morePolish Investment Zone
The Polish Investment Zone (PIZ) offers corporate income tax exemptions to businesses that meet specific eligibility criteria, such as making qualifying investments or creating new jobs. The level of support depends on the type of business activity, the investment location, and the scale of the investment.
Read moreInternational Tax Law
International tax law governs the tax implications of conducting business abroad, including cross-border transactions, investments, and employment in another country. Any income generated through such activities may give rise to tax obligations. We know how to help you navigate them.
Read moreBusiness Succession and Family Foundations
We assist with planning and implementing business succession, ensuring the smooth transfer of a company to a new owner or family members. Our services include strategic advisory, preparation of legal documentation, tax optimization, support during business reorganization, and representation in negotiations.
Read moreTax Audit
A tax audit is a comprehensive review of a company’s tax settlements aimed at identifying irregularities and minimizing tax risks. We analyze your tax filings, identify areas for improvement, and provide recommendations to optimize your tax position and ensure compliance with applicable regulations.
Read moreLegal and tax analysis
We assess each client’s situation, identify potential risks, and recommend the most effective solutions. Our advice is based on applicable legislation, case law, and official tax authority interpretations.
Read moreCorporate Restructuring and Company Transformations
Corporate restructuring requires careful planning and tailored solutions that align with each client’s business objectives. Successful restructuring depends on implementing changes in a way that minimizes disruption to day-to-day operations.
Read moreTax Proceedings
We support businesses during tax audits and tax verification procedures conducted by the tax authorities. Our team provides assistance at every stage of dealing with the tax administration, ensuring professional representation and guidance throughout the process.
Read moreSports Tax
We provide comprehensive tax advisory services for athletes, coaches, sports clubs, and sports event organizers. We assist with tax matters related to remuneration, sponsorship agreements, sporting events, and public grants. Our services include tax advisory, tax optimization, international tax planning, and representation before the tax authorities.
Read moreIn the complex world of finance and taxation, you need a trusted partner to help you navigate evolving regulations, minimize risks, and optimize your tax position.
For years, we have been supporting businesses, individuals, and non-profit organizations by providing comprehensive, high-quality tax advisory services. Combining extensive experience, modern tools, and a personalized approach, we help our clients make informed financial decisions and confidently navigate complex tax regulations.
Looking for experienced tax advisory professionals? Get in touch with our team:

At Vinci & Vinci Legal Counsel and Attorneys at Law M. Zychla & P. Vinci Limited Partnership, drawing on many years of experience, we have built a team of legal counsels, attorneys at law, tax advisors, accountants, and HR specialists. Together, we provide comprehensive legal and tax services, effectively supporting our clients in resolving challenges, mitigating risks, and implementing secure business plans.

We provide comprehensive accounting and HR & payroll services. For over 25 years, we have supported businesses across various industries, particularly manufacturing and trade. Thanks to our experienced team of experts in accounting, law, and taxation, we help clients resolve challenges and implement secure business plans.

The Outsourced Chief Financial Officer service is designed for companies that need professional financial management support without hiring a full-time employee. By collaborating with the experienced experts of the Vinci & Vinci Group, entrepreneurs gain access to specialized knowledge in financial planning, cost control, tax optimization, and reporting. Our team supports strategic decision-making, providing companies with financial security and solid foundations for further growth.
The implementation of KSeF in 2026 – a comprehensive guide for management boards. How to avoid risks and prepare your company?
In the business world, it is rare to find a situation where a single change in legislation affects every single process within a company, no... More
Strategic finance for the second half of 2026. How can you read financial statements to gain insight into a company’s future?
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External CFO – Your on-demand finance director. Is it time to scale up your business?
For many boards, approving the annual financial statement is just a bureaucratic formality. That is a mistake. Properly analyzed data from the balance sheet and... More
New cybersecurity regulations (NIS2). Key changes and deadlines for businesses in Poland
Poland is aligning itself with EU standards under the NIS2 Directive, which aims to enhance Member States’ resilience to cyber threats. With the entry into... More
Transfer Pricing Rules
Transfer pricing, i.e., the rules for setting prices in transactions between related entities, has for years been an important element of tax policy in many... More
How to Understand Taxes?
How to Understand Taxes? Taxes are a subject that often вызывает concern, confusion, and sometimes even anxiety. The diversity of regulations, changing rates, and new... More
Housing Tax Relief – Upcoming Restrictions
Housing Tax Relief – Upcoming Restrictions The Polish Ministerstwo Finansów (Ministry of Finance) is planning changes to the rules governing housing tax relief. According to... More
CBAM – Upcoming Changes from 2026. What Importers Need to Know
CBAM – Upcoming Changes from 2026. What Importers Need to Know As of 1 January 2026, the Carbon Border Adjustment Mechanism (CBAM), commonly referred to... More
Housing Tax Relief – Positive News for Taxpayers
Housing Tax Relief – How Does It Work? In a situation where a taxpayer receives real estate by way of donation and then sells it... More
Based on the results, we prepare a comprehensive report highlighting the strengths and weaknesses of your business, as well as recommending specific optimization actions. This provides you with a clear picture of your financial situation and actionable guidance on how to improve profitability and operational efficiency.
The advisor also handles ongoing cash flow monitoring, financial analysis, and budget preparation, enabling precise management of company resources. As a result, collaboration with an advisor improves financial efficiency, increases profitability, and builds long-term business stability.
Yes, we offer a comprehensive service for analyzing and reviewing external contracts. Our team of lawyers carefully examines documents to ensure compliance with current legal regulations, making sure that your company’s interests are properly protected. As part of this service, we identify potential legal and financial risks and recommend changes that can enhance the security of your transactions.
We also assist in negotiations with counterparties, supporting you in achieving favorable terms of cooperation. Contract clauses are tailored to the specifics of each transaction, taking into account both industry aspects and the individual needs of your business. With our assistance, you can be confident that all formalities are thoroughly managed and that your company operates in full compliance with applicable regulations.


