Tax residency certificate – what is it and how to get it?

A tax residence certificate is, on the face of it, a short and simple document that should not be a problem to obtain. However, practice shows that even in such a short, two-page letter, significant errors can occur, and it is in the good interest of every entrepreneur to avoid them. When is a tax residence certificate needed and how should it be obtained? What should such a document contain? What regulations govern the use of the certificate? You will find the answers to these questions later in this article.
Table of contents:


Important!


Important!

Important!


Important!

The tax residency certificate is issued for tax purposes in the territory of the Republic of Poland and is applicable if the taxpayer conducts transactions with entities registered outside the country.


The above has not been confirmed by provisions in Polish law. In the relevant laws we do not find a provision specifically indicating the form of the certificate of residence. However, we have interpretations from the Director of the National Fiscal Information and the Head of the National Fiscal Administration, which accept the tax residency certificate in electronic form as properly prepared:

  • Interpretation of the Director of the KIS dated November 21, 2017 (No. 0114-KDIP-3.4011.434.2017.1.JK2),
  • Interpretation of the Head of KAS dated June 26, 2017 (No. DPP7.8221.33.2017.GFQV).

Unfortunately, the first condition already indicates that the use of a copy of the certificate in practice is a privilege available only to a narrow group of taxpayers.



If you are actively promoting your products or services online and using paid advertising on Google, Facebook, LinkedIn, Twitter or TikTok in the process, you need a certificate to avoid double taxation. However, this is not a certificate issued for your company, but for the service provider.

You can obtain such a document by contacting the customer service office of any of the listed companies directly. Some corporations also provide certificates of residency on their websites, but unfortunately – as the example of Google shows – they do not pay much attention to updating them. Currently – as of November 2024 – Google’s latest publicly available certificate of residency is dated 2020.

As we mentioned earlier, you do not need to have the original residency certificate of your foreign counterparty. From 2019, a digital copy will suffice. However, remember the condition regarding expenses. If the expenses for advertising services exceed PLN 10,000 in a calendar year, try to get the original – preferably by contacting the contractor directly.

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