Key documents
General
iThe General section provides a high-level overview of fiscalization and retail compliance requirements in each country. It may include country information, type of fiscalization model, main obligations and practical compliance context. This section helps users quickly understand how the country’s fiscal system works.
Legal
iThe Legal section covers the rules and official information needed to understand fiscalization and related compliance obligations in each country. It includes official laws, draft regulations, tax authority guidance, public consultations, legal interpretations, and updates on upcoming regulatory changes. This section helps users identify the legal basis of each requirement and follow the regulatory context behind fiscal, e-invoicing, e-reporting and retail compliance obligations.
Technical
iThe Technical section provides practical information on how fiscal, e-invoicing, e-reporting and other compliance requirements apply to POS, ERP, middleware and other business systems. This section may include details on technical integrations, data formats, communication with tax authorities, fiscal devices, electronic documents, archiving, offline mode, certification and mandatory system functionalities. Its purpose is to give users clear and implementation-oriented guidance for operation in a specific country.
Last news published on: 12.08.2026 | News: 301
Last document published on: 23.01.2026 | Documents: 33
Highlight
Fiscalization was first introduced in Poland in 1993. Four types of devices are used for fiscalization: fiscal printers, electronic cash registers (all-in-one devices), online cash registers or online printers with integrated online checkout, and virtual cash registers for specific groups of taxpayers. The country uses the zloty (PLN) as its official currency.
Poland
In 2019, Poland introduced a new type of fiscalization that implies that fiscally relevant transactions have to be sent to the fiscal authority through the Internet with the use of online cash registers or online printers. Despite the fact that the new fiscal law was supposed to go into effect in October 2018, devices became available in January 2019, but most of them switched to online cash register/online printers.
Type of fiscalization: Hardware
Latest news for Poland
See morePoland plans free government app for fiscal receipts
Poland
Author: Nikolina Basić
Subscribe to get access to the latest news, documents, webinars and educations.
Already subscriber? Login
Poland
|
12.08.2026.
15:09H
|
Author: Nikolina Basić
New education was created: Educational videos for Poland
Poland
Author: Nikolina Basić
This series of instructional videos provides an insight into the Polish fiscalization system. Legal and technical aspects of the Polish fiscalization system are presented, and divided into appropriate topics.
Read moreSubscribe to get access to the latest news, documents, webinars and educations.
Already subscriber? LoginThis series of instructional videos provides an insight into the Polish fiscalization system. Legal and technical aspects of the Polish fiscalization system are presented, and divided into appropriate topics.
Poland
|
03.08.2026.
14:58H
|
Author: Nikolina Basić
Polish Sejm Approves Broad VAT Reform Package to Simplify Compliance
Poland
Author: Ljubica Blagojević
The Polish Sejm approved VAT Act amendments to simplify compliance, clarify rules, and enhance the VAT system.Main changes affect reporting, registration, and verification, reducing administrative burdens and aligning with CJEU case law. Implementation begins October 1, 2026. The Polish Sejm has approved amendments to the VAT Act and the Tax Identification Number Act, introducing a broad package o... Read more
Poland
|
31.07.2026.
08:20H
|
Author: Ljubica Blagojević
Poland Proposes Higher Excise Duties and Stricter Rules for Vaping Products
Poland
Author: Ljubica Blagojević
Subscribe to get access to the latest news, documents, webinars and educations.
Already subscriber? Login
Poland
|
30.07.2026.
08:06H
|
Author: Ljubica Blagojević
Poland Introduces Monthly Sales Threshold for Deferred KSeF E-Invoicing
Poland
Author: Ljubica Blagojević
From April to December 2026, Polish taxpayers can issue invoices outside KSeF under PLN 10,000. From April 1 to December 31, 2026, Polish taxpayers with monthly gross invoiced sales of no more than PLN 10,000 (approx. €2,313.20) may issue invoices outside KSeF. Only invoices that would normally fall within the mandatory KSeF scope count toward the threshold. Cash register sales, receipts up... Read more
Poland
|
29.07.2026.
08:11H
|
Author: Ljubica Blagojević
Poland updates e-invoice-KSeF technical specification
Poland
Author: Nikolina Basić
Poland's Finance Ministry released KSeF version 5.5.1.v1, refining its API, removing error codes, and adding new authorisation options. The Polish Ministry of Finance has released version 5.5.1.v1 of the KSeF e-invoicing technical specification, refining the API interface ahead of the mandatory rollout. The changes refer to: Error code removal: Error code 99 for HTTP 400 (Bad Request) response... Read more
Poland
|
13.07.2026.
15:33H
|
Author: Nikolina Basić
Most important documents for Poland
See moreE-invoicing system in Poland
Poland
Author: Nikolina Basic
The purpose of this document is to explain how will, according to the new changes, the procedure of issuing e-invoices in Poland look like. As the invoice system in Poland is still in the implementation stage, we unveil the anticipated steps regarding its implementation. Read more
Subscribe to get access to the latest news, documents, webinars and educations.
Already subscriber? Login
Poland
|
19.06.2026.
15:29H
|
Author: Nikolina Basic
Ordinance of the Minister of Finance from June 25, 2025 regarding cash registers
Poland
Author: ...
This regulation regulates the method of keeping sales records using cash registers in Poland, including those for special use for a given type of activity, and the conditions and method of using cash registers, including the method of ending the use of cash registers in the event of termination of business activity or the operation of cash registers, the method of issuing documents from cash registers and special cases of issuing proof of sale to the buyer, and other requirements… Read more
Subscribe to get access to the latest news, documents, webinars and educations.
Already subscriber? Login
Poland
|
09.07.2025.
12:39H
|
Author: ...
S4F Service country interface PL
Poland
Author: Kristina Dosen
This document describes S4F_service architecture and interfaces constraints, together with a brief overview of fiscal requirements in general from the technical point of view. Read more
Subscribe to get access to the latest news, documents, webinars and educations.
Already subscriber? Login
Poland
|
15.05.2025.
09:53H
|
Author: Kristina Dosen
Technical country overview - Poland
Poland
Author: Kristina Dosen
This document addresses all the technical details regarding the fiscalizaton process in Poland. In this presentation, we deal with the topics such as - Fiscal concepts overview - S4Fiscal service interface overview - Examples - Error handling Read more
Subscribe to get access to the latest news, documents, webinars and educations.
Already subscriber? Login
Poland
|
15.05.2025.
09:53H
|
Author: Kristina Dosen
Country overview - Poland
Poland
Author: Nikolina Basic
Our fiscal experts provided you this valuable overview of the fiscalization requirements in Poland with precise and concise information about topics of high interest for the retailers and POS business, such as general topics, fiscal device, required functionalities etc Read more
Subscribe to get access to the latest news, documents, webinars and educations.
Already subscriber? Login
Poland
|
19.06.2026.
15:04H
|
Author: Nikolina Basic
Legal requirements - Poland
Poland
Author: Nikolina Basic
This unique document developed by our experienced fiscal experts unveils a precise analysis of the legal requirements for fiscalization in Poland. You’ll find all the details concerning: - General information - Fiscal law overview - Business processes overview
Read moreSubscribe to get access to the latest news, documents, webinars and educations.
Already subscriber? LoginThis unique document developed by our experienced fiscal experts unveils a precise analysis of the legal requirements for fiscalization in Poland. You’ll find all the details concerning: - General information - Fiscal law overview - Business processes overview
Poland
|
19.06.2026.
15:23H
|
Author: Nikolina Basic