Property, plant and equipment that are put into use under rental, hire or leasing agreements are also accounted for in the accounting records of one of the parties to the agreement in accordance with the terms of the agreement. When fixed assets are improved (reconstructed, expanded, modernised) at the expense of the lessee, they are classified into KST groups depending on their durability.
In order for an asset to be considered fixed, it must meet certain criteria: the value of the asset exceeds PLN 10,000, the asset is owned or jointly owned by the depreciating party (even if it is leased), the asset is acquired or created internally, the asset is fit for purpose and performs certain functions in the taxpayer's business activities, and if its estimated useful life exceeds one year and it is used for needs related to the taxpayer's business activities or
Amortisation of intangible assets, buildings, premises and passenger cars is carried out on a straight-line basis.
The cost of repairs may be included in operating expenses unless reimbursed by the lessor. These costs may be charged to operating expenses if the lessor does not reimburse them.
In Poland, there are several methods of depreciation, such as the straight-line method and the declining balance method (or the declining residual value method), and the company is entitled to choose the most appropriate method for itself, taking into account its needs and specific accounting.