How to expense a car rental – who can include it in costs?
Both private individuals and businesses make use of car rental. However, only in the case of businesses is it possible to include car rental costs as a business expense – that is, as a cost of generating revenue. Of course, this comes with certain conditions. For private individuals, renting a car simply means understanding the payment terms, any potential deposit, and what is included in the rental price. For businesses, tax issues also come into play – including VAT and income tax. Importantly, the way costs are expensed depends on the purpose of the rental, the type of vehicle, and the duration of the agreement.
How to expense a car rental in business activity?
Business owners can include car rental expenditure as a cost of generating revenue, provided the car is used for business purposes. It's worth bearing in mind, however, that not every rental is treated the same way. If you're wondering about short-term vs long-term rental – what to choose, you should know that the expensing rules differ for each option. In the case of short-term rental (e.g. a few days), the rental cost and fuel can generally be expensed in full, provided proper records of vehicle use are kept. In the case of long-term rental, where the agreement runs for several months or years, it is necessary to include the purpose of use and maintain detailed mileage records. Depending on the purpose of use and the vehicle mileage records, a business owner may deduct between 75% and 100% of running costs or VAT. Regardless of the type of rental, the following are required:
- a VAT invoice issued to the company's details;
- the rental agreement (for longer periods);
- proof of the vehicle's use for business purposes.
How to expense a private car rental – basic rules
When renting a private car, for example for a business trip or day-to-day company duties, it is essential to determine whether the vehicle is used exclusively for business purposes or also privately. This affects the VAT deduction method. If the vehicle is used exclusively for business, it is possible to deduct 100% VAT and 100% of running costs. In this case, the car must be registered with the tax office and detailed mileage records must be kept. When the car is also used privately, VAT deductibility is limited to 50%, and running costs are tax-deductible at 75%. A good illustration of this is the private car rental offer, where various vehicle classes are available – from compact to luxury – suitable for rental both for a few days and on a subscription basis.
How to expense a car rental for private purposes with business elements?
A growing number of sole traders use cars for both private and business purposes. In this case, if the car rented is for the company but also serves personal purposes, it is important to approach the expensing correctly. It's worth remembering that in the event of a tax audit, the key factor will be documentation showing that the vehicle was used primarily for business purposes. A good solution in this case is to opt for a flexible long-term rental, such as a van rental for holiday use, which is clearly defined in the agreement and invoice as being for business purposes – allowing private and business costs to be separated.
What about expensing fuel, fees, and add-ons?
The question of how to expense a car rental doesn't end with the rental fee alone. Equally important are the associated costs, which are often variable and depend on the specifics of vehicle use – the length of the trip, the number of drivers. It's worth knowing that all additional expenditure, to be included in costs, must be covered by an invoice issued to the company and clearly defined:
- fuel – can only be expensed to the extent that the car serves business purposes;
- road and parking fees – can also be treated as a business cost;
- additional insurance and the "second driver" option – are subject to the same rules as the car rental itself.
How to expense an SUV or other specialist vehicle rental?
Not only private cars can be rented and expensed by businesses. The offer of services such as SUV rental or delivery vehicle rental includes vehicles designed for specific tasks – for example, off-road transport or freight. In this case, similar expensing rules apply as for private cars, but it must be demonstrated that the vehicle in question is necessary for the business being conducted. For example, an SUV used to visit clients in hard-to-reach locations can be recognised as a cost of generating revenue – provided its use is justified.
Long-term car rental for business – a strategic approach
Business owners who regularly need access to vehicles should consider fleet rental. This allows formalities to be simplified and individual costs reduced, as purchasing a vehicle generates depreciation and is not always tax-advantageous. This type of rental also does not carry the risk of loss of value. Moreover, many fleet rental companies offer comprehensive servicing and insurance, which simplifies fleet management and allows the business to focus on its key areas of activity. Thanks to this model, businesses gain greater operational flexibility and access to modern, reliable vehicles.
Summary
How to expense a car rental? The answer depends on many factors – the purpose of the rental, the type of business activity, the duration of the agreement, and how the vehicle is used. Private individuals should pay attention to the clarity of the agreement and the total cost. For businesses, compliance with tax regulations and proper documentation are key. Regardless of the rental situation – whether short or long term – good preparation allows costs to be optimised and flexibility gained. Check out the Enterprise Rent-A-Car offer and take advantage of flexible solutions tailored to your needs – from day rental to long-term options for businesses.
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