Izba Administracji Skarbowej

What Izba Administracji Skarbowej does

Izba Administracji Skarbowej w Warszawie (Chamber of Tax Administration in Warsaw) is a regional body of the Polish National Tax Administration (Krajowa Administracja Skarbowa, KAS) operating under the Polish Ministry of Finance. Established on 1 March 2017 as part of the consolidation of Polish tax and customs administration, the Chamber exercises statutory authority over tax collection (PIT, CIT, VAT), customs enforcement, public-funds auditing, anti-fraud investigation, gambling regulation, and CITES wildlife-trade controls across the Masovian Voivodeship. It supervises 40 subordinate tax offices (urzędy skarbowe) and the Mazowiecki Urząd Celno-Skarbowy w Warszawie (Masovian Customs and Tax Office), with headquarters at ul. Erazma Ciołka 14A, Warsaw.

The Chamber operates a digital service stack built around several integrated government platforms: KSeF (Krajowy System e-Faktur) for mandatory national e-invoicing; PUESC (Platforma Usług Elektronicznych Skarbowo-Celnych) for electronic customs and tax services; e-Urząd Skarbowy for online tax filings; e-TOLL for road-tolling; JPK_VAT (Standard Audit File) for structured VAT reporting; and binding information services (WIS, WIT, WIA, WIP). Service delivery combines these digital channels with physical offices and an appointment booking system. Operational enforcement in 2020–2023 covered 167 public-funds entities, identifying 120 billion PLN in irregularities and yielding 250 prosecutor notifications covering 106 billion PLN; recent enforcement actions include a withholding-tax evasion scheme recovery of approximately 20 million PLN and the seizure of 142 illegal gambling machines in June 2025.

The entity has no commercial revenue model — operations are funded by the Polish state budget and it collects taxes and customs duties rather than generating its own revenue. Headcount at the Chamber level is reported as 47, while the broader Masovian KAS network includes 40 subordinate tax offices. There are no shareholders, investors, funding rounds, or commercial customers; the organization's only partnership-like relationship is its supervisory link to the Ministry of Finance as part of the KAS hierarchy.

Name

Izba Administracji Skarbowej

Legal name

Izba Administracji Skarbowej w Warszawie

Website

https://mazowieckie.kas.gov.pl

Company type

Private

Operating status

Operating

Headcount range

11–50 employees

Short description

The Chamber of Tax Administration in Warsaw is a regional body of Poland's National Tax Administration, exercising statutory authority over tax collection, customs enforcement, and public-funds auditing for all taxpayers and businesses in the Masovian Voivodeship via 40 subordinate tax offices and integrated digital platforms.

Ownership category

akta.pro rank

Product category

Government Tax Administration

NAICS

Administration of Economic Programs (9261), Public Finance Activities (921130)

akta.pro industry

PRIMARYBPAIABAD

State/Provincial Taxation & Revenue Administration

Business & Public Services/Public Sector & Government Administration/State/Provincial & Regional Government Administration

SECONDARYBPAIADAC

Tax Return Filing, Processing & Assessment

Business & Public Services/Public Sector & Government Administration/Tax, Revenue & Customs Administration

SECONDARYBPAIADAH

Excise, VAT/Sales Tax & Indirect Tax Administration

Business & Public Services/Public Sector & Government Administration/Tax, Revenue & Customs Administration

SECONDARYBPAIADAE

Audit, Compliance Monitoring & Investigations

Business & Public Services/Public Sector & Government Administration/Tax, Revenue & Customs Administration

Keywords

• Tax administration services
• Customs enforcement
• Public funds auditing
• Government revenue collection
• Tax compliance oversight

Headquarters

HQ city

Warsaw

HQ country

Poland

HQ region

Europe

Offices4 records

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Technology or R&D, Others

Revenue model

1. State Budget Funding: Government-funded organization operating under the Ministry of Finance. Core operations are financed through the Polish state budget. No commercial revenue generation - the organization collects taxes and duties rather than generating its own revenue.

Go-to-market motion1 record

Distribution channels5 records

Marketing channels6 records

Core offering

Izba Administracji Skarbowej w Warszawie is a regional government body providing tax administration, customs enforcement, and public finance oversight services across the Masovian Voivodeship. It supervises 40 subordinate tax offices and the Masovian Customs and Tax Office, processing PIT, CIT, and VAT filings, conducting audits, and managing tax and customs debt collection for both individual taxpayers and business entities.

Product overview

Izba Administracji Skarbowej w Warszawie (Chamber of Tax Administration in Warsaw) is a regional unit of the National Tax Administration (KAS) serving the Masovian Voivodeship. The institution does not offer commercial products but operates government digital services including e-Urząd Skarbowy for online tax services, KSeF for electronic invoicing, PUESC for customs declarations, and e-TOLL for electronic toll collection. The organization also provides access to binding information services (WIS, WIT, WIA, WIP) and manages tax, customs, and excise matters across 46 subordinate tax offices and the Mazovian Customs-Tax Office.

Differentiator

Problem solved

Functional benefit

Products and services

• e-Urząd Skarbowy

Quantifiable outcome

• 120 billion PLN in irregularities detected in public funds audits 2020-2023
• +2 more outcomes

Named customers3 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration12 records

Feature3 records

Partnerships

One partnership is on record.

• Ministerstwo Finansów (Ministry of Finance)coreOthersThe organization operates under the Ministry of Finance as part of the Krajowa Administracja Skarbowa (National Tax Administration). The Ministry provides strategic direction and policy oversight.

Scale indicators9 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Skatteverket (Swedish Tax Agency): Sweden's national tax authority, recognized for high digital adoption. Comparable as a tax-administration peer focused on e-filing, population registration, and integrated tax/customs-like enforcement.
• HM Revenue & Customs (HMRC): UK's national tax and customs authority. Comparable to KAS/IAS Warsaw in mandate (income tax, VAT, customs, enforcement) and in operating large-scale digital compliance platforms for a national economy.
• Internal Revenue Service (IRS): US federal tax administration. Performs analogous PIT/CIT/withholding tax and enforcement functions to those consolidated under KAS, providing a useful cross-jurisdictional benchmark for scale and digitization.
• Belastingdienst (Dutch Tax and Customs Administration): Netherlands' integrated tax and customs administration. Closely mirrors the KAS model that consolidates tax and customs under one roof, which IAS Warsaw operates within regionally.
• Bundeszentralamt für Steuern (BZSt): German federal tax authority with a comparable national mandate covering tax administration and cross-border information exchange, paralleling KAS's role above IAS Warsaw.
• Krajowa Administracja Skarbowa (KAS): National parent body of the Polish tax administration under which IAS Warsaw operates. Broader incumbent that sets strategy, IT systems (KSeF, PUESC, JPK_VAT), and policy for all regional chambers, including IAS Warsaw.

Others

• European Anti-Fraud Office (OLAF): EU body coordinating anti-fraud investigations, with which IAS Warsaw cooperates on cross-border customs and tax matters. Not a direct competitor but an institutional counterpart and cooperation partner in overlapping enforcement domains.

Direct peers

• Izba Administracji Skarbowej w Poznaniu: Regional chamber of KAS in Greater Poland. Same legal form, mandate, and operating model as IAS Warsaw, supervising local tax offices and the regional customs-tax office in another voivodeship.
• Izba Administracji Skarbowej w Krakowie: Regional chamber of the National Tax Administration (KAS) in the Małopolska region. Directly comparable to Izba Administracji Skarbowej w Warszawie as a peer administrative unit with the same statutory mandate, structure, and oversight of subordinate tax and customs offices.
• Izba Administracji Skarbowej w Gdańsku: Regional chamber of KAS in Pomerania. Directly comparable to IAS Warsaw in scope, services (PIT/CIT/VAT, customs, audits), and reporting line to the Ministry of Finance.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

• Xx.com/KAS_Warszawa
• YouTubeyoutube.com/c/KrajowaAdministracjaSkarbowa
• LinkedInlinkedin.com/company/izba-administracji-skarbowej

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Izba Administracji Skarbowej