Overview
MCS Tax is an accounting firm offering tax training and bookkeeping, including accounting books, tax revenue and expense ledgers, lump-sum tax records and VAT registers. It prepares monthly and annual tax returns, financial statements and reports for Statistics Poland (GUS) and the National Bank of Poland (NBP), and supports clients during tax audits and proceedings.
Financials
Revenue history (in k)
Filing timeliness
Financial statements were filed on time, on average 24 days early.
- 202526/06/2026
- 202428/05/2025
- 202324/06/2024
- 202228/06/2023
- 202130/06/2022
Data and insights are generated automatically from financial statements – they may contain errors and are neither a credit assessment nor business advice.
Statistics
How the company ranks by revenue within its industry, region and across Poland in 2025.
Results vs industry
Industry
Authorized Representatives
Manner of representation
In the case of a one-person management board, the member of the management board makes declarations on behalf of the company. In the case of a management board consisting of two or more persons, joint action by two members of the management board or by one member of the management board jointly with a commercial proxy is required to make declarations on behalf of the company.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Marzena Ciesielskaage 52 | 15 | $1,620.75 | 30% |
Barbara Ewa Spychała Krzesajage 52 | 35 | $3,781.74 | 70% |
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2020-12-23.
96 1090 1346 0000 0001 4736 6890
Debt
No entries in the National Debtors Register (KRZ).
Public aid
No public aid cases recorded in the last 10 years.
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Consulting-Taxsp. z o.o. | $172,725.98 | consulting-tax.com | ||
| MB Tax 2.0sp. z o.o. | $160,188.35 | mbtax.pl | ||
| MJM Myszkowscy I Wspólnicysp. z o.o. | $159,270.20 | myszkowscy.eu | ||
| Kreatywne Biurosp. z o.o. | $152,305.22 | kreatywnebiuro.pl | ||
| Bilanser Rpsp. z o.o. | $123,524.57 | bilanser.com.pl | ||
| Trust Profitsp. z o.o. | $108,192.96 | trust-profit.pl | ||
| Biuro Rachunkowe Brkm.Plsp. z o.o. | $62,892.32 | brkm.pl | ||
| JMK Księgowość i Kadrysp. z o.o. | $49,718.86 | jmk-biuro.pl | ||
| JPK Biuro Rachunkowesp. z o.o. | $41,925.11 | jpkbiuro.pl | ||
| MSR Expertsp. z o.o. | $34,941.99 | msr-expert.pl |
FAQ
Last updated: 2026-07-10