Find out how to correctly depreciate fixed assets in your business. We cover the straight-line, declining-balance and one-time methods, as well as KŚT classification and low-value assets.
Depreciation of fixed assets is one of the key elements of accounting for any business — it directly affects tax-deductible costs and the amount of income tax payable. Many business owners choose a depreciation method without full awareness or simply go with the default option, thereby forgoing real tax benefits. In this article we explain what fixed assets are, how the Classification of Fixed Assets (KŚT) works, which depreciation methods are provided for under the regulations, and when it is worth opting for one-time depreciation.
A fixed asset is a component of property that simultaneously meets several conditions: it constitutes the ownership or co-ownership of the taxpayer, it is complete and fit for use, its expected period of use exceeds one year, and it is used for the purposes of business activity. The Classification of Fixed Assets (KŚT) is an official register grouping fixed assets by type and purpose. Each KŚT group is assigned depreciation rates set out in the annual depreciation rate schedules that form annexes to the tax acts. Correctly assigning a fixed asset to the appropriate KŚT group is a prerequisite for applying the correct rate — an incorrect classification may result in the costs being challenged by the tax office (US).
The straight-line method involves writing off the value of a fixed asset evenly over its entire depreciation period. Annual rates are fixed and derive directly from the depreciation rate schedule assigned to KŚT groups. Example straight-line rates: • Computers and peripheral devices – 30% per annum • Passenger cars – 20% per annum • General-purpose machinery – 14% per annum • Non-residential buildings – 2.5% per annum The straight-line method is straightforward to apply and predictable, which makes financial planning easier. The regulations also permit the straight-line rates to be increased where certain conditions are met — for example, where a fixed asset is used under deteriorated operating conditions. This is a good solution for businesses that value stability and simplicity in bookkeeping.
The declining-balance method allows for higher write-offs in the early years of using a fixed asset and lower write-offs in subsequent years. It is available exclusively for machinery and equipment classified in KŚT groups 3–6 and 8, as well as means of transport (excluding passenger cars). How does it work in practice? In the first year, the rate from the schedule is applied with an uplift coefficient of no more than 2.0. In subsequent years, the basis for the write-off is the net book value of the fixed asset (after deducting accumulated write-offs). At the point where the declining-balance write-off would equal or fall below the straight-line write-off, the method switches to straight-line. The declining-balance method is tax-advantageous in the early years of an investment — it allows costs to be generated more quickly and reduces income tax during the period when the business has incurred significant capital expenditure.
One-time depreciation makes it possible to include the full value of a fixed asset in tax-deductible costs in the year of its acquisition. It represents a particularly attractive tax planning tool. It is available in two main cases: 1. Taxpayers commencing business activity – in their first tax year. 2. Small taxpayers – whose sales revenues (inclusive of VAT) did not exceed the equivalent of EUR 2 million in the preceding tax year. A one-time depreciation write-off covers fixed assets in KŚT groups 3–8 (excluding passenger cars). The total amount of such write-offs in a tax year is subject to a cap — the current limits should be verified each year, as they are subject to annual indexation. One-time depreciation constitutes de minimis aid, which entails an obligation to notify the relevant authority and maintain appropriate documentation.
Not every component of property needs to be depreciated over many years. The regulations provide a simplification for so-called low-value assets. If the initial value of a fixed asset does not exceed PLN 10,000 (net value for VAT taxpayers), the taxpayer may: • Charge the expenditure directly to tax-deductible costs in the month in which the asset is put into use, or • Make a one-time depreciation write-off in the same month. The second option is tax-neutral relative to the first; however, it requires the asset to be entered in the fixed asset register. Assets below the PLN 10,000 threshold may be treated as equipment and charged directly to costs without being entered in the register — this is particularly convenient for small businesses purchasing office equipment or tools.
Incorrect application of the depreciation regulations is one of the more frequent causes of tax adjustments. It is worth being aware of the most common pitfalls: • Incorrect KŚT classification – assigning a fixed asset to the wrong group results in the application of an excessively high or excessively low depreciation rate. • Depreciating an item that does not meet the definition of a fixed asset – for example, where the expected period of use is too short. • Failure to fulfil the obligation to notify the relevant authority of de minimis aid when applying one-time depreciation. • Failure to update the initial value following an improvement to the fixed asset (reconstruction, extension, overhaul). • Incorrect distinction between a repair (current cost) and an improvement (increase in the value of the fixed asset). Each of these errors may result in the costs being challenged by the tax authority and the need to pay overdue tax together with interest.
Choosing the right depreciation method represents a real tax saving — especially in the case of larger investments. It is worth approaching this strategically, taking into account the financial situation of the business and its plans for the coming years. If you have any doubts about how to depreciate newly acquired fixed assets, or if you would like to optimise your existing fixed asset register, please contact Danexis accounting office. Our experts will help you select the most advantageous solution — call us on +48 780 760 666 or write to us at kontakt@danexis.pl.