Overview
Mm-Tax is a company that provides VAT registration and compliance services in Poland, particularly for non-residents and Amazon sellers. They also handle INTRASTAT registrations and declarations, as well as offer accounting services and advisory for opening new businesses in Poland. Additionally, they provide tax representation services for non-residents.
Financials
Revenue history (in k)
Data and insights are generated automatically based on financial statements and may contain errors. This analysis is for informational purposes only and does not constitute an official assessment of the company's credibility or business advice.
Statistics
How the company ranks by revenue within its industry, region and across Poland in 2025.
Results vs industry
Bank accounts
Registered as a VAT taxpayer on 2017-01-02. Active
33 1020 4900 0000 8102 3508 5428- 39 1020 4900 0000 8102 3508 5417
Debt
No entries in the National Debtors Register (KRZ). No proceedings in KRZ
Public aid
No public aid cases recorded in the last 10 years.
Tenders
No recorded participation in tenders.
Authorized Representatives
Manner of representation
In the case of a one-person management board, declarations on behalf of the company are made by the member of the management board. 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 |
|---|---|---|---|
Marcin Mońko (58) | 99 | $1,337.12 | 99% |
Others | 1 | $13.51 | 1% |
Beneficial owners
| Person | Rights | |
|---|---|---|
Marcin Mońko (58)  | Shareholder of a limited liability company, 5000.0 PLN |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Izzytaxsp. z o.o. | $94,206.08 | izzytax.pl | ||
| Equiliosp. z o.o. | $57,336.22 | evertaxes.pl | ||
| Finetax.Plsp. z o.o. | $50,080.82 | finetax.pl | ||
| MRS Trustsp. z o.o. | $47,326.10 | mrtrust.pl | ||
| Atis Teamsp. z o.o. | $49,727.90 | biuro-atis.pl | ||
| TAX Servicesp. z o.o. | $49,079.18 | taxservice.net.pl | ||
| Saldo Booksp. z o.o. | $48,156.44 | saldobook.pl | ||
| Profitea Accountsp. z o.o. | $46,554.50 | profitea.pl | ||
| FUN Taxsp. z o.o. | $44,140.66 | fun-tax.pl | ||
| Biuro Księgowe.Plsp. z o.o. | $40,466.29 | biuroksiegowe.pl |
FAQ
Last updated: 2026-04-20