FAQ

Registration of company data on PUESC


In the field "legal form" you should select:

  • unincorporated entity,

and in the field "details of legal form":

  • civil partnership.
ID: 650780795

Enter the initial digits of the PKD code, omitting the dots, and select the correct code from the drop-down list.

ID: 652085310

To obtain an EORI number, select the area of ​​operation CUSTOMS. Remember that an EORI number in Poland can only be obtained by a domestic company or a company from outside the European Union. Other companies (registered in the territory of the European Union) must apply for an EORI number in the country of establishment.

ID: 652066094

In the UK, the equivalent of our TIN number is the UTR (Unique Taxpayer Reference - this is the TC number), which is issued by HMRC (Her Majesty Revenue & Customs).

ID: 652066078

Contact the SISC Help Desk



  • Central Service Desk portal:
    go to the CSD portal - Central Service Desk (page opens in a new window)
  • e-mail: helpdesk-eclo@mf.gov.pl:
    • in the "subject" field, enter the name of the service,
    • in the content of the message, describe what is wrong or write what you want to know,
    • send a message from the e-mail address that was used to create an account on PUESC (PUESC login);
  • phone - 24/7 support (except technical break from 9 p.m. to 10 p.m.):
    • 22 330 03 30 (calls from mobile phones)
    • 801 055 055 (calls from landlines)
    • +48 22 330 03 30 (calls from abroad)
ID: 652218903