Overview
Szost Tax is an accounting firm in Grodzisk Mazowiecki serving sole proprietorships and companies. Its services include full accounting, revenue and expense ledgers and lump-sum tax records, payroll and HR, VAT, JPK, PIT and CIT filings, tax advice, and business registration.
Financials
Revenue history (in k)
Filing timeliness
No financial statement for 2025 – the filing deadline has passed. 3 of 6 financial statements were filed late (the longest delay 418 days for 2019).
- 2025not filed
- 202429/09/2025
- 202312/03/2024
- 202206/07/2023
- 202114/03/2022
- 202008/12/2021
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 2024.
Results vs industry
Industry
Authorized Representatives
Manner of representation
The company may be represented by: in the case of a one-person management board, the President of the Management Board; in the case of a multi-member management board, each member of the management board independently.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Jakub Szostage 31 | 2,495 | $67,396.00 | 99.8% |
Others | 5 | $135.06 | 0.2% |
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2016-12-31.
35 1050 1025 1000 0092 3351 6856
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 | ||
|---|---|---|---|---|
| Taxstarsp. z o.o. | $79,593.29 | taxstar.pl | ||
| PPHU As-Taxsp. z o.o. | $57,785.90 | pphu-as-tax.pl | ||
| Equiliosp. z o.o. | $57,336.22 | evertaxes.pl | ||
| Simple Billssp. z o.o. | $55,682.90 | simplebills.pl | ||
| Finetax.Plsp. z o.o. | $50,080.82 | finetax.pl | ||
| TAX Servicesp. z o.o. | $49,079.18 | taxservice.net.pl | ||
| Profitea Accountsp. z o.o. | $46,554.50 | profitea.pl | ||
| Taxes Biuro Rachunkowesp. z o.o. | $47,798.88 | taxes-biurorachunkowe.eu | ||
| FUN Taxsp. z o.o. | $44,140.66 | fun-tax.pl | ||
| Biuro Księgowe.Plsp. z o.o. | $40,466.29 | biuroksiegowe.pl |
Change history
| Date | Event | |
|---|---|---|
| 2018-12-04 | Share capital increase (5,000.00 PLN → 250,000.00 PLN) | |
| 2018-12-04 | PKD change (Added: 68.20.Z) | |
| 2016-11-07 | Entered in the register |
FAQ
Last updated: 2026-04-20