08.10.2025
For over 30 years, we have been supporting entrepreneurs in running their businesses – from accounting and tax advisory to payroll, HR, and international settlements. Our strengths lie in experience, reliability, and an individual approach to every client.
Three decades of experience and hundreds of serviced companies guarantee that your finances are in good hands.
Our team consists of tax advisors, accountants, and certified auditors who ensure the compliance and security of your financial settlements.
Entrepreneurs from all over Poland and abroad have trusted us – from sole proprietorships to companies with international structures.
History and Foundations
Kancelaria Zdebski Sp. z o.o. began its operations in 1992 as the Consulting and Service Company Kazimierz Zdebski. In 2010, it was transformed into a tax advisory company, registered under number 428 in the register of legal entities authorized to provide tax advisory services. For over three decades, we have been supporting entrepreneurs by offering comprehensive tax consultancy and accounting services for businesses — regardless of their legal form.
Security and Trust – Our Priority
We guarantee full confidentiality and security of financial data. We hold mandatory professional liability insurance for tax advisors, and our Comarch CDN Optima systems are continuously updated in compliance with current regulations.
Modern Technologies
We are implementing a client application that provides fast and secure online access to accounting data — including taxes, salaries, settlements with contractors, and invoicing (with KSeF integration).
We provide comprehensive accounting, payroll, and tax services for businesses, companies, and private individuals. We tailor the scope of our services to your needs – from maintaining accounting books to representation before tax authorities.
We provide advice, opinions, and explanations in the field of tax law. We assist in establishing and dissolving businesses, represent clients before tax authorities, and prepare appeals and applications for tax rulings.
We maintain accounting books, revenue and expense ledgers (KPIR), VAT records, GUS reports, fixed asset registers, and prepare financial statements (including for certified auditor reviews). We also handle EU-funded projects, loan applications, and environmental fee settlements.
Comprehensive employee services – contracts, payroll, social security (ZUS), vacations, medical examinations, and health & safety (BHP) training. We also prepare GUS reports, benefit documentation, and PFRON reimbursement applications.
We handle the full range of tax declarations: PIT-37, PIT-36, PIT-36L, PIT-38, PIT-28, PIT-39, PIT-16A, and PIT-19, including all attachments and electronic submission to the tax office.
We register foreign entrepreneurs for VAT in Poland, maintain their records, report tax establishments, and settle income in accordance with Polish law. We provide services to companies from both EU and non-EU countries, provided they are registered for Polish VAT.
We offer consulting in business restructuring, company transformations, and tax audits. We provide assistance in establishing companies (limited liability, general partnerships, civil partnerships). We offer advice on organizing accounting systems, support in implementing business software (e.g., Microsoft Dynamics), preparation of applications to the National Court Register (KRS), corporate training, and an application for issuing sales invoices.
