A simple oversight when purchasing an annual highway vignette (diaľničná známka) turned into a real financial blow for the driver. A single-letter error in the number and an ignored mailbox meant that the man didn’t find out about the fines until his debt had reached nearly 2,000 euros.
This story serves as an important warning for anyone driving on Slovakia’s highways. We’ll go over the details of the case, explain the legal nuances, and offer advice on how to avoid similar pitfalls.
A “memory lapse” and 12 months of carefree driving
Mr. Josef lives with his family in the Hungarian border village of Dunakiliti, but commutes to work in Slovakia every day. In September 2023, at a gas station, he was purchasing an annual Slovak vignette and recited his license plate number (ŠPZ/EČV) to the clerk from memory.
Instead of the letters “AL” at the end of the number, he mistakenly said “BT” (confusing it with the ending of his wife’s license plate—AT).
The vignette was paid for—as confirmed by his bank statement—and Mr. Josef used the Slovak highways without issue for an entire year. However, he had actually purchased the vignette for someone else’s car.
Why did the debt accumulate for nearly two years?
Since the man actually lives in Hungary but is officially registered in Bratislava (in the Petržalka district), he did not receive any mail notifications about the fines. Letters containing “yellow tickets” remained in his mailbox, and after the retention period expired, they were returned to the sender.
According to the law, if an official letter is not picked up from the post office within the specified time, it is considered delivered (the so-called “presumption of delivery” applies), and the decision to impose a fine becomes legally binding.
A separate fine of 150 euros was imposed for each month of driving without a valid permit.
Over the course of a year, 12 fines were accumulated, totaling 1,800 euros.
The case was referred to the state-owned debt collection agency Slovenská konsolidačná.
The man only learned of the problem in 2025 when he received a demand for enforcement. He paid three fines immediately, but the remaining nine (totaling 1,350 euros) became a crushing financial burden for the family of six.
A Legal Trap: Why Isn’t the Court on the Driver’s Side?
Mr. Jozef tried to appeal the fines, arguing that he had acted in good faith and had transferred the money to the state. However, legal practice in Slovakia is clear and unforgiving:
If the incorrect license plate number does NOT exist in the database—the Supreme Court of the Slovak Republic has previously ruled in favor of the driver. If the number is fictitious or does not belong to any vehicle, the state suffers no loss, and the fine can be canceled.
If the incorrect license plate number belongs to a real vehicle—the law requires that a fine be imposed. It is assumed that the driver purchased the vignette for another person who was able to use it, and therefore, the National Road Company (NDS) suffered a loss.
This is exactly what happened to Mr. Josef: the mistakenly entered license plate number belonged to a real vehicle. The district court and the NDS are not required to verify whether that other vehicle actually drove on the highway—the mere fact that a paid permit exists for another real license plate number is sufficient grounds for denial.
The Slovak Ombudsman and the Slovak Automobile Club have already drawn attention to the strictness of the legislation and plan to initiate changes to provide for exemptions or a review of such situations. However, for now, lawyers recommend that Mr. Jozef pay the debt, as court costs could exceed the amount of the fines themselves.
How can you protect yourself from a similar mistake?
The National Road Company (NDS) notes that it is technically impossible to completely eliminate human error, but drivers should follow simple rules:
Never recite the license plate number from memory. Look directly at the vehicle registration certificate (veľký/malý technický preukaz) or at the license plate itself.
Check your receipt immediately. Right after purchasing at a gas station or terminal, check every letter and number on the receipt (potvrdenie o úhrade). If you notice an error right away, it can be corrected for free by the seller or through the NDS system.
Buy online. When purchasing through the official eznamka.sk website, the system requires you to enter the number twice without the option to paste copied text.
Check your mailbox at your registered address. If you do not live at your registered address (trvalý pobyt), make sure to check your mail regularly or set up mail forwarding.
