Customs tariff codes (CN)

A search tool that helps fulfill obligations and avoid fines

Watch the video and find out how Customs tariff codes Finder may help you

Our Tool is helpful for everyone who: purchases, consumes, produces, distributes various types of products.

High fines for violation of obligations

Our experience shows that an unexpectedly large number of entities are not aware of the fact that their business has obligations specified in: the Excise Duty Act, the Energy Law, the Act on monitoring of transport of sensitive goods (SENT), Act on fuel stocks, act regulating the fuel surcharge.

Even if at first glance it seems that these regulations do not apply to many entities due to the type of business conducted, the reality may be completely different.

Few people are aware that purchasing even small quantities of lubricating oils from abroad involves, for example:

  1. Registration for excise duty purposes.
  2. Submitting excise duty declarations.
  3. Payment of excise duty.
  4. Entering in the register of importing entities.
  5. Submitting monthly reports thereon.

Violation of the above obligations may result not only in high fines, but also in personal criminal and fiscal responsibility. Our Tool helps to mitigate this risk.


Risk identification

Quick identification of the risks associated with the obligations assigned to CN codes.

Identification of obligations

Identification of obligations according to the current legal and historical status. The Tool is updated regularly based on the introduced legal changes.

Reports generation

Generating and e-mailing a report on the obligations assigned to the CN codes.

Collective verification

Legal alerts

Frequently Asked Questions

Pricing of the CN code Verifier


  • Support of PwC experts during implementation
  • Access to the database created by PwC for each CN code (in terms of regulations covered by the Tool)
  • Access to the mobile version of the Tool


One-off fee | The price depends on the complexity of the implementation


Updates and alerts

  • Keeping the database up to date with the legal changes (in terms of regulations covered by the Tool)
  • Weekly legal alerts in terms of changes in the law, both planned and binding (in terms of regulations covered by the Tool)
  • Ongoing support from PwC experts on technical issues related to the Tool, within the scope of the offer

1,5K PLN

Monthly subscription

Service model without tool installation

  • Sending three verification reports monthly for a given CN code in response to a customer's inquiry (based on the current or historical wording of the regulations)
  • The remuneration for each subsequent verification report exceeding the monthly limit is PLN 200 net

500 PLN

Monthly subscription

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