O FIRMIE
Your finances in good hands
A modern accounting office in Warsaw combining knowledge, experience
and an individual approach to every Client. 20+ years of experience
in comprehensive accounting services for businesses across Poland.
Tax Expert 24 – Your Trusted Accounting Office
Tax Expert 24 is a modern accounting office based in Warsaw, combining knowledge, experience and an individual approach to every Client. We specialise in comprehensive accounting, payroll and tax advisory services – for sole traders as well as commercial law companies.
We serve clients across a range of industries including retail, services, e-commerce, construction, IT and medicine.
Tax Expert 24 – Your Trusted Accounting Office
Tax Expert 24 is a modern accounting office based in Warsaw, combining knowledge, experience and an individual approach to every Client. We specialise in comprehensive accounting, payroll and tax advisory services – for sole traders as well as commercial law companies.
We serve clients across a range of industries including retail, services, e-commerce, construction, IT and medicine.
Accounting
We provide accounting services in full scope: commercial ledgers, revenue and expense books, lump-sum revenue records, tax declarations (monthly, quarterly, annual settlements), clearing of tax arrears.
HR and Payroll
We provide HR and payroll services: preparation of employment contracts, mandate and work contracts, salary calculation and payroll preparation, ZUS settlements (including electronic document transfer), assistance with employee personal records management.
Tax Advisory
We help our Clients make the right business decisions: analysis and selection of the best form of taxation, advisory on current business operations, applications for individual tax interpretations, support during tax audits.
Legal Advisory
Establishment and registration of commercial companies, branches, foundations and associations. Preparation of shareholder agreements for limited liability and joint-stock companies, debt collection at every stage of proceedings, company liquidation.
Virtual Office
Company Registration / StartUp24
We offer a comprehensive service package for newly registered businesses. We provide our expertise and our Partners’ experience in registration, accounting, virtual office and business advisory.
Let’s Get In Touch
Oferujemy profesjonalną reprezentację prawną właścicielom firm i kadrze kierowniczej oskarżonym o przestępstwa białych kołnierzyków.
News / Blogs
The latest tax updates, regulatory changes and practical advice for business owners.
Wybierz optymalną formę prawną dla swojego start-upu z pomocą Tax Expert 24. Od 2008 roku pomagamy minimalizować ryzyko oraz koszty księgowe w ponad 500 firmach…helped...
Od 1 stycznia 2026 roku przedsiębiorcy muszą przygotować się na istotne zmiany w zasadach opodatkowania samochodów firmowych…
Nowy Krajowy System e-Faktur (KSeF) to jeden z największych projektów cyfryzacji podatków w Polsce…
Training and Certificates
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Cryptop Accounting
Transfer tax documentation
