Intrastat Reporting in Poland in 2026 – A Complete Guide for Foreign Businesses

Why Intrastat in Poland matters

If your firm moves goods between Poland and other EU Member States, Intrastat reporting is not optional once you cross certain thresholds. It is a legal obligation under Polish customs and statistics law.
Although Intrastat declarations are “only” statistical reports, Polish customs and tax authorities cross‑check them against VAT returns and EC Sales Lists. Mistakes or omissions can quickly turn into penalties and wider tax scrutiny.

For many foreign CFOs and tax managers, Intrastat in Poland feels like a grey area that falls between VAT and customs. Nobody really “owns” it internally, yet the risk sits squarely with the board.
This guide explains how the Polish Intrastat system works in 2026, when you must file and what data you need. It also shows the costs of Intrastat reporting in Poland. Finally, it explains how to structure your compliance so you can focus on your core business.

---

---

How the Polish Intrastat system works

Intrastat is the EU‑wide system for collecting statistics on the movement of goods between Member States after customs controls at internal borders were abolished.
In Poland, the Intrastat system covers arrivals (goods coming into Poland from other EU countries) and dispatches (goods leaving Poland to other EU countries).

Statistics Poland (Główny Urząd Statystyczny – GUS) and the National Revenue Administration jointly operate the system. The customs administration collects Intrastat data through electronic declarations.

Authorities then use this data for official trade statistics. They also cross‑check it against VAT and customs data to detect fraud and errors.

Intrastat vs. customs and VAT

Intrastat declarations are not customs declarations. There is no customs duty assessment and no physical border control attached to them.
However, the obligation to file Intrastat arises from intra‑Community movements of goods. The same transactions typically also appear in VAT returns and EC Sales Lists, so they show up in several reporting streams.

Foreign boards often underestimate Intrastat because it looks “just statistical”. In reality, Polish Customs can impose significant penalties for non‑compliance, and discrepancies with VAT data may trigger audits.

---

Who must do Intrastat reporting in Poland?

In Poland, any enterprise whose arrivals or dispatches of goods with other EU Member States exceed certain annual statistical thresholds must file Intrastat declarations.
The obligation applies to entities registered as VAT taxpayers that trade in goods with other EU countries, regardless of whether they are Polish or foreign‑owned.

From a practical perspective, you must file Intrastat in Poland if:

• Your Polish entity (or Polish VAT registration of a foreign company) exceeds the basic Intrastat threshold for arrivals or dispatches in a calendar year, or
• You already exceeded the basic threshold in the previous year and continue intra‑Community trade in the current year.

Once you exceed the detailed threshold, you must report more granular data fields in your declarations.

Foreign companies and non‑resident VAT registrations

Foreign companies registered for Polish VAT (for example due to holding stock in a Polish warehouse or importing goods into Poland) can also become Intrastat‑liable once their intra‑EU goods movements through Poland cross the thresholds.
In this case, the Polish VAT registration number will generally be used as the identifier in the Intrastat system and in the customs IT platform.

Non‑resident entities therefore need to monitor VAT thresholds and OSS limits. They must also watch the annual Intrastat thresholds for Poland based on their EU‑wide supply chains.

---

Intrastat reporting in Poland – thresholds for 2026

For the 2026 reference year, Statistics Poland has confirmed the following thresholds in the Intrastat system:

• Basic thresholds (obligation to file Intrastat):
  • Arrivals: PLN 6.000.000
  • Dispatches: PLN 2.800.000
• Detailed thresholds (extended data fields required):
  • Arrivals: PLN 105.000.000
  • Dispatches: PLN 148.000.000

If your arrivals or dispatches exceeded the basic threshold in 2025, you must file Intrastat declarations throughout 2026 for that flow. This applies even if 2026 volumes fall below the threshold.

If you exceed the basic threshold at any point in 2026, the Intrastat obligation starts in the period in which you cross the threshold. It then continues until you complete a full calendar year under the threshold.

An enterprise that trades in goods within the range between the basic and the detailed threshold can omit certain boxes in the declaration. Once it exceeds the detailed threshold, it must complete all boxes in the Intrastat form.

---

---

What movements of goods you must report

Intrastat in Poland covers movements of goods, not services.
You usually need to report the following categories of goods flows between Poland and other EU countries:

• Goods sold or purchased (standard commercial transactions).
• Transfers of own goods between establishments of the same legal entity.
• Goods supplied under processing or assembly contracts.
• Goods delivered with installation or construction in another Member State.
• Goods supplied free of charge in certain circumstances.
• Goods moved under financial leasing, provided they qualify as deliveries of goods.

Some specific movements are excluded or treated differently. Examples include temporary movements under certain conditions, goods for repair, or goods that never physically enter or leave Poland. Edge cases therefore require a closer look at Polish Intrastat instructions.

---

Intrastat registration and filing process in Poland

There is no separate Intrastat “registration fee” or approval process in the way you have for VAT registration. The obligation arises automatically once you exceed the thresholds.
However, to file Intrastat declarations in practice, your company must register with the Polish tax and customs electronic services platform PUESC and obtain access to the AIS/INTRASTAT module.

Step 1 – Access to PUESC and SISC

Intrastat declarations in Poland are filed only electronically via the customs IT systems accessible through PUESC.
To use these systems, you must:

• Register your entity and users in the Tax and Customs Electronic Services Platform (PUESC) and in the underlying SISC systems.
• Configure technical access (authorised persons, electronic signatures or trusted profiles) so your team or advisor can sign and submit Intrastat declarations.

Step 2 – Monitoring thresholds

Your tax or finance team should monitor the cumulative invoice value of arrivals and dispatches with EU partners by calendar year. They should then compare it to the Polish thresholds.

You need to track arrivals and dispatches separately, because exceeding the threshold in one direction does not automatically trigger an obligation in the other direction.

Step 3 – Data collection and internal controls

To prepare Intrastat declarations, you must extract and validate at least the following data:

• Counterparty and VAT numbers (where required).
• Country of dispatch or arrival.
• Country of origin.
• Commodity codes (CN codes).
• Statistical value and invoice value.
• Net mass and, where required, supplementary units.
• Delivery terms and nature of transaction codes.

Because authorities compare Intrastat data with VAT and EC Sales List data, you should design internal checks that reconcile these figures. Those checks should flag discrepancies before you file.

Step 4 – Submitting Intrastat via AIS/INTRASTAT

Once you cross the threshold, you must submit separate monthly declarations for:

• Intrastat – Arrival (goods coming into Poland), and
• Intrastat – Dispatch (goods leaving Poland), as applicable.

Submissions are made electronically via the AIS/INTRASTAT system within PUESC, using predefined schemas and forms.
The customs IT system validates the structure and basic logic of the declaration. You remain responsible for the correctness of the underlying data.

Step 5 – Corrections and follow‑up

If you detect an error after filing, you must submit a corrected Intrastat declaration for the relevant period.
Where customs identify discrepancies or missing declarations, they can send reminders and ultimately impose penalties if you do not respond.

---

Deadlines, frequency and corrections

Intrastat declarations in Poland are monthly.
You must submit them by the 10th day of the month following the reporting period (for example, the January declaration is due by 10 February).

If you miss the deadline, customs may send up to three reminders demanding that you file the declaration or correct the data.
If you still fail to comply, they can impose a fine of up to PLN 3.000 per reporting month and per trade direction. Arrivals and dispatches are treated separately. You then have 14 days to pay once the decision is delivered.

Because these penalties apply per month and per direction, long periods of non‑compliance can quickly accumulate into material amounts. They can also trigger broader reviews of your VAT and customs position.

---

Penalties and risk management

The main Intrastat‑specific penalty risk in Poland is the PLN 3.000 fine per month per direction for failing to submit a declaration or a required correction.
Customs can also analyze Intrastat data for unusual patterns or discrepancies versus VAT returns, potentially leading to audits or reassessments.

In practice, the highest risk areas for foreign firms include:

• Exceeding thresholds without noticing, especially when volumes grow quickly or several entities trade through one Polish VAT registration.
• Inconsistent classification of goods (CN codes) versus VAT treatment.
• Misaligned values between Intrastat, VAT returns and EC Sales Lists.
• Missing declarations for warehouse, consignment stock or intercompany transfers.

A robust process with clear ownership, often within the tax or finance function and supported by a Polish advisor, significantly reduces the chance of penalties. It also helps you avoid time‑consuming audits. If you suspect that you may have missed Intrastat declarations in Poland in previous months, you can reach out for a confidential penalty‑risk review via the contact form.

---

Costs of Intrastat registration and reporting in Poland

Official fees and government costs

There is no official government fee for “registering” for Intrastat as such in Poland. The obligation arises automatically from your trade volumes, and declarations are filed electronically via PUESC without a filing fee.
However, non‑compliance can result in penalties of up to PLN 3.000 per reporting month and per trade direction, which effectively act as a cost of failing to meet your obligations.

Registration in PUESC and SISC and obtaining access to the AIS/INTRASTAT system are also free of direct charges. They do, however, require administrative work and sometimes technical support.

Internal costs and process‑related expenses

For most firms, the real cost of Intrastat in Poland is internal:

• Time spent by finance/tax teams to monitor thresholds, extract data and prepare declarations.
• System changes to ensure that ERP and logistics data support CN coding, statistical values and correct country codes.
• Internal controls to reconcile Intrastat with VAT returns and EC Sales Lists.

If your group centralises Intrastat reporting for several EU countries, you may also face costs for adapting internal tools to Polish technical requirements. You must also align them with Polish calendar deadlines.

Advisor fees and penalty risk

Many foreign companies outsource Intrastat in Poland to a local customs or tax advisor who:

• Registers the company and users in PUESC/SISC.
• Configures technical access to AIS/INTRASTAT.
• Prepares and submits monthly Intrastat declarations based on data extracts you provide.
• Handles correspondence with customs and any correction requests.

Advisor fees vary depending on volumes and complexity. They are usually modest compared with the potential exposure to recurring penalties and the internal time required to master Polish regulations and IT systems.

---

Checklist – Do you need Intrastat in Poland?

Use this checklist as a quick sense‑check. If you answer “yes” to any question, your structure almost certainly requires an Intrastat analysis:

• Do you have a Polish entity or Polish VAT registration that trades in goods with other EU Member States?
• Do your annual arrivals of goods into Poland from the EU approach or exceed PLN 6.000.000?
• Do your annual dispatches of goods from Poland to the EU approach or exceed PLN 2.800.000?
• Have you already exceeded these thresholds in the previous year?
• Do you move your own stock between warehouses in Poland and other EU countries (including consignment stock or fulfilment centres)?
• Do you see discrepancies between the value of intra‑EU goods trade in your VAT returns and any Intrastat filings your team currently makes?

If any of these points sound familiar, it is more cost‑effective to clarify your Intrastat position before customs sends reminders. Correcting several months of missing or incorrect declarations under time pressure is always more expensive.

---

Typical Intrastat reporting timeline in a month

You can think of the Intrastat process in Poland as a short monthly cycle:

1. Days 1–5 – Data extraction and checks
   Your team or advisor extracts the previous month’s intra‑EU goods movements from your ERP or logistics systems and performs basic reconciliations against VAT and EC Sales List data.
2. Days 5–8 – Coding and validation
   Commodity codes, values and countries are validated, and the draft Intrastat – Arrival and Intrastat – Dispatch declarations are prepared in the appropriate format for AIS/INTRASTAT.
3. By day 10 – Filing
   Declarations are submitted electronically via PUESC by the 10th day of the month following the reporting period.
4. After filing – Corrections and responses
   If you detect errors or customs send questions or reminders, you file corrected declarations and align your internal data accordingly.

Building this timeline into your monthly close process reduces fire‑fighting. It also helps Intrastat become a routine compliance task rather than a recurring emergency.

---

How Intrastat interacts with VAT and EC Sales Lists

Intrastat in Poland is closely connected with VAT reporting and EC Sales Lists (recapitulative statements).
Authorities use all three data streams to understand and control intra‑EU trade flows:

• VAT returns capture the taxable value of intra‑Community acquisitions and supplies.
• EC Sales Lists identify which EU counterparties you trade with and in what values.
• Intrastat adds commodity‑level and statistical detail (CN codes, net mass, countries of origin/destination).

If the value of goods shown in Intrastat does not match the value of intra‑Community transactions in VAT returns and EC Sales Lists, customs or tax authorities may open audits. They may also request detailed explanations.

Designing your processes so that all three reports reconcile is therefore crucial for a clean risk profile.

---

How a Polish tax advisor can help

For foreign firms, Intrastat in Poland sits at the crossroads of VAT, customs and statistics. The practical burden often falls on teams that are already busy with core accounting and tax work.

A Polish advisor who understands both VAT and Intrastat can usually address this more efficiently than trying to build expertise in‑house from scratch.

A good Polish tax advisor will typically:

• Analyse your intra‑EU supply chains and confirm whether and when Intrastat thresholds are exceeded in Poland.
• Set up your PUESC and SISC registrations and configure technical access to AIS/INTRASTAT.
• Prepare and submit monthly Intrastat declarations (arrival and dispatch), including corrections.
• Reconcile Intrastat data with VAT returns and EC Sales Lists to avoid mismatches.
• Represent you in correspondence with the customs administration and help respond to reminders or penalty notices.

For boards and CFOs, this means that Intrastat becomes a managed compliance process with clear responsibilities and predictable costs, rather than a recurring surprise on the agenda.

---

Get Intrastat in Poland off your agenda

If your firm trades goods between Poland and other EU countries, you cannot ignore Intrastat reporting in Poland once trade volumes grow.
Instead of asking your teams to navigate Polish customs IT systems, CN codes and changing thresholds on their own, you can delegate the entire process to a Polish advisor who handles Intrastat and VAT every day.

If you share a short outline of your intra‑EU trade flows involving Poland – who ships what, from and to where, and in what volumes – we can:

• Confirm whether and from when your entities must file Intrastat in Poland.
• Estimate your penalty exposure for past periods, if any.
• Propose a complete Intrastat and VAT compliance setup tailored to your firm, including monthly filings and ongoing monitoring of thresholds and legal changes.

---

FAQ – Intrastat in Poland