- A taxpayer made a mistake in the GTU code in the JPK_V7 file.
- The mistake was discovered in August and needs to be corrected.
- The correction should be made within 14 days of discovering the error.
- Failure to correct the error may result in a fine of 500 zł per mistake.
- Taxpayers are advised to correct the errors themselves before the tax authority does it for them.
- There are two ways to correct the GTU code: replacing the incorrect entry with the correct one or leaving the incorrect entry and adding two additional entries.
- The correction should only be made in the part of the file related to June 2023.
- There is no need to correct the declarative part or submit an active complaint.
Source: ksiegowosc.infor.pl
Note that this post was (partially) written with the help of AI. It is always useful to review the original source material, and where needed to obtain (local) advice from a specialist.