- It is not possible to later change a transaction from a private individual to a business for VAT purposes if the original receipt did not include the buyer’s NIP (tax ID number). A VAT invoice with NIP can only be issued to a receipt that already contains the NIP. Issuing a VAT invoice with NIP to a receipt without NIP results in an additional tax liability, regardless of the type of service provided. This rule applies to all services, including hotel and catering, and there are no exceptions.
Source: mddp.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.
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