Overview
Avi-Tax is an accounting firm based in Warsaw that specializes in providing professional accounting services for small and medium-sized enterprises (SMEs), including sole proprietorships, partnerships, limited liability companies, and non-governmental organizations (NGOs). They offer both traditional and online accounting services, focusing on quality and personalized support for their clients. The firm has been authorized to maintain accounting records since 2004, ensuring compliance with financial regulations.
Financials
Revenue history (in k)
Filing timeliness
1 of 6 financial statements was filed late (for 2021, 6 days late).
- 202526/05/2026
- 202430/06/2025
- 202310/06/2024
- 202207/06/2023
- 202121/07/2022
- 202024/07/2021
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 2025.
Results vs industry
Industry
Authorized Representatives
Manner of representation
Each member of the management board is authorized to make declarations on behalf of the company independently.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Iwona Barczykage 51 | 25 | $675.31 | 50% |
Robert Ireneusz Barczykage 52 | 25 | $675.31 | 50% |
Iwona Barczyk and Robert Ireneusz Barczyk hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2015-09-01.
15 1750 0009 0000 0000 3010 8043
Debt
No entries in the National Debtors Register (KRZ).
Public aid
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Jun 5, 2020 | Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts | $1,282$1,282 | Prezydent Miasta Stołecznego Warszawy |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| ASAPsp. z o.o. | $113,339.64 | asap-orzechowskiej.pl | ||
| Iaudititaxsp. z o.o. | $57,935.11 | iaudititax.pl | ||
| AMP Finanse Bissp. z o.o. | $50,281.27 | amp-finanse.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 | ||
| Profitea Accountsp. z o.o. | $46,554.50 | profitea.pl | ||
| Biuro Księgowe.Plsp. z o.o. | $40,466.29 | biuroksiegowe.pl | ||
| Officitysp. z o.o. | $21,680.06 | officity.pl |
FAQ
Last updated: 2026-07-08