Receiving a letter from the Tax Office can be stressful – especially if its your first time dealing with official correspondence. The language used in such documents is often highly formal, filled with legal terms and complex references to regulations. So how can you understand what the letter actually says? How is it structured? And most importantly – how should you respond to it?
What Is a Tax Office Decision?
If youve received a letter from the Polish Tax Office (Urząd Skarbowy), it is most likely a tax decision (decyzja). This document serves as a formal resolution concerning your tax situation and may involve one of the following:
- the amount of tax you are required to pay,
- a refund or tax overpayment you are entitled to,
- a refusal to grant a tax relief or deduction,
- the imposition of a fine or other fiscal penalty.
Such a document has binding legal force – it means the Tax Office has formally completed the proceedings in your case. Understanding its contents correctly is crucial before taking any further steps or seeking professional tax consulting.
Structure of a Tax Decision
Each tax decision follows a standard administrative structure. Once you know what each section means, reading the document becomes much easier.
Header and Identification Data
The first section contains key details: the case reference number (sygnatura), the issuing office, the date, and your personal data.
Legal Basis
This part lists the legal acts and articles under which the Tax Office made its decision. You dont need to understand every law quoted – they simply justify the offices authority to act.
Decision Statement (Ruling or “Sentencja”)
This is the core of the letter – it states the final outcome of your case, e.g.:
“The taxpayers income tax liability for 2024 is determined at PLN 4,750.”
This single sentence tells you what the Tax Office has decided – whether you owe tax, are due a refund, or must take other action.
Justification (Uzasadnienie)
Here, the office explains why it reached the decision. It outlines the facts, evidence, and reasoning.
Right to Appeal
Every decision includes a section explaining how to appeal, usually stating:
“This decision may be appealed within 14 days of delivery.”
This is vital – missing the deadline may make the decision final.
What to Do When You Receive a Decision
- Stay calm and read everything carefully.
Start by verifying that the letter is actually addressed to you. Misdelivered documents do happen. - Take notes.
Highlight essential information – tax amounts, deadlines, and references to legal acts. - Observe all deadlines.
You usually have 14 days from the date of delivery to file an appeal. If the letter includes a payment instruction, make sure to settle your tax on time. - Prepare an appeal if necessary.
Include the case reference number and provide evidence or explanations supporting your position. If unsure, consider using professional tax consulting or tax services to ensure your appeal is correctly prepared. - Seek expert help when in doubt.
Working with a tax advisor or a reliable provider of tax services such as https://polishtax.com/ can help you understand complex decisions and handle communication with the Tax Office efficiently.
How Are Decisions Delivered?
Decisions from the Tax Office can arrive:
- by post (traditional mail),
- electronically via ePUAP, or
- through your account on the e-Urząd Skarbowy platform.
The date of receipt or confirmation of delivery starts the 14-day appeal period. Even if you dont collect the letter, it will be considered legally delivered 14 days after the first delivery attempt.
If something seems unclear, or you believe an error has been made, dont hesitate to seek tax consulting from professionals. Understanding your rights and acting within deadlines is the key to successfully managing any tax matter.



