Because effects matter!

Accounting Office
EFEKTA Sp. z o.o.
Warsaw
+48 22 403 40 98, +48 604 501 507
biuro@efekta.waw.pl
Lodz: +48 600 256 400
Bialystok: +48 600 256 400
Service Desks: 🇷🇺 Russian 🇹🇷 Turkish 🇨🇳 Chinese 🇨🇿 🇸🇰 Czech & Slovakian

Accounting Office
EFEKTA Sp. z o.o.
Warsaw
+48 22 403 40 98, +48 604 501 507
biuro@efekta.waw.pl
Lodz: +48 600 256 400
Bialystok: +48 600 256 400
Service Desks: 🇷🇺 Russian 🇹🇷 Turkish 🇨🇳 Chinese 🇨🇿 🇸🇰 Czech & Slovakian
Every business decision, especially those related to mergers, acquisitions or investments, involves tax risks. Tax Due Diligence is a process of in-depth tax analysis of a company to identify potential risks, hidden liabilities and optimisation opportunities. EFEKTA Accounting Office offers comprehensive tax Due Diligence services, providing the reliable information needed to make informed business decisions.
Tax Due Diligence is a detailed tax analysis of a company aimed at:
Tax Due Diligence is indispensable in situations such as:
At the EFEKTA Accounting office, we offer comprehensive support in terms of tax Due Diligence. Our operations include:
Tax Due Diligence is a key part of any business transaction. With EFEKTA’s services, you gain a complete tax picture and minimise financial risks. Our experience and professionalism are a guarantee of informed business decisions.
Contact us today to find out more about our services. Make an appointment for a free consultation and find out how safe and beneficial your transactions can be.
EFEKTA – Your security in taxes.
Don’t wait – take advantage of modern accounting, HR, payroll, tax, legal, and insurance services designed to help you achieve your business goals.
Call +48 22 403 40 98, +48 604 501 507
Write to: biuro@efekta.waw.pl
Book your free online consultation – find out how we can support your business!
It is an in-depth, multi-level analysis of a company’s tax situation. Its purpose is to detect any potential irregularities, hidden arrears, and to assess whether the company is reliably fulfilling its obligations towards the tax authorities. This prevents a scenario where an investor acquires an entity with “hidden costs” in the form of tax penalties.
Acquiring another company often means taking over its tax history and liability for potential errors from previous years. Tax Due Diligence allows for the pricing of these risks before the transaction is finalized, which can serve as a basis for price renegotiation or securing appropriate clauses in the agreement.
EFEKTA’s experts analyze the historical compliance of VAT, CIT, PIT declarations, and other liabilities. We verify the accuracy of accounting documentation, records, invoices, and commercial contracts. We also examine whether the tax reliefs applied by the company (e.g., IP Box or R&D) have been implemented in strict accordance with regulations.
This audit is also crucial during:
The report compiled by EFEKTA is a comprehensive document containing the key findings of the analysis. In it, we point out identified risks, evaluate their potential financial impact on the transaction, and present specific recommendations on how to rectify errors or optimize settlements.
Yes. Beyond identifying threats, this process frequently highlights areas where a company is not exercising its entitled rights. A tax analysis can reveal opportunities for safe optimization, which in the long-term perspective reduces the enterprise’s fiscal burden.