A Polish national identification number is required to proceed with legal issues.

It is highly recommended to engage a Polish notary (notariusz) to verify all legal aspects, such as checking for existing debts or easement on the property. To narrow this down, could you tell me:

Requires a preliminary property sale agreement or development agreement.

The 2% Tax on Civil Law Transactions is waived for the purchase of a first residential property.

Bank statements, employment contracts, or tax returns (PIT forms).