Nexia Advicero is a professional advisory firm delivering integrated tax, legal, accounting and business advisory services to Polish and international clients.

Nexia Advicero offers comprehensive legal advisory services, enabling Clients to benefit from fully coordinated support across key advisory areas within one multidisciplinary platform.

Our services include:
• Tax advisory (including international tax, CIT, PIT, VAT)
• Legal advisory, including:
o investment and transactional support
o due diligence
o contract negotiation
o project financing
o real estate and property management
o M&A transactions
• Accounting and financial outsourcing
• Payroll services
• Tax compliance and reporting
• Business, advisory and audit support

Within the Nexia Advicero group operates a tax advisory firm employing certified tax advisers, attorneys-at-law and legal counsels, ensuring the highest professional and regulatory standards. Present on the Polish market since 2012, with offices in Warsaw and Poznań, Nexia Advicero advises Polish and foreign investors operating in Poland. We support Clients in doing business in Poland while applying tax-efficient and compliant solutions tailored to complex business environments.

Nexia Advicero is regularly recognised for its advisory quality and dynamic growth. The firm ranked 21st by revenue (2023/2024) among the largest tax advisory firms in Poland.
• Katarzyna Klimkiewicz-Deplano, Managing Partner, has been awarded Best Specialist in International Tax Law for the fifth consecutive year.
• Agnieszka Kosicka, Senior Manager, is a recommended specialist in CIT.
• Adam Barcikowski, Senior Manager, is a recommended specialist in PIT.

Nexia Advicero is a member of NEXIA, one of the world’s largest global networks of accounting and consulting firms. Through the NEXIA network, we support our Clients not only in Poland, but also internationally.

Nexia Advicero

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