Renting out your own car in Poland: the maths, the risks and the order of steps

What it actually earns

Start with the numbers, because this is where optimism most often replaces arithmetic.

Two things this table shows better than any description.

First: gross and net differ by roughly a factor of two. Treating "900 PLN a week" as your income is the classic beginner's error.

Second: depreciation is the largest invisible line. A ride-hailing car covers 80,000–100,000 km a year instead of the usual 15,000–20,000. Its value falls accordingly, and that loss is real even though it never appears on an invoice.

Setting a rate that does not lose money

The calculation runs opposite to intuition: costs first, rate second.

(insurance + servicing + tyres + depreciation) ÷ 4.33
+ your target weekly profit
+ an allowance for downtime (10–15 %)
= minimum weekly rate

The downtime allowance is the line most often skipped. Three idle weeks a year is already 6 % of annual income — and three weeks is optimistic if you are finding renters yourself.

The biggest risk is not the one owners expect

Owners usually fear a crash. Statistically the money leaks elsewhere:

Downtime costs the most precisely because it is not an event but a background condition. One empty week a month is 25 % off the month's income, and no excess protects against it.

Hence a conclusion that is not obvious to a new owner: a reliable renter paying slightly less but driving without gaps beats one who pays more and leaves after a month.

What must be in the contract

Five clauses that close 90 % of future disputes:

1. The excess on damage — a specific figure. Without it you either absorb the whole repair or argue about it.
2. The mileage cap and the excess-mileage charge. For ride-hailing this is fundamental: 2,500 versus 4,000 km a week is a different rate of wear and a different depreciation curve.
3. Who pays for what. Fuel and washing: the renter. Servicing, tyres and insurance: usually you. Write it down rather than assume it.
4. The breakdown procedure. Is rent suspended, who arranges the repair, is there a replacement car.
5. Termination terms and notice period. So a renter leaving is not a Friday-evening surprise.

Plus a mandatory handover record with photographs at collection and return — the same instrument that protects the driver protects you.

The legal model

Decide this before the first contract, not after.

• You rent the car out. The passenger transport licence is then needed by whoever carries passengers, and you remain the lessor.
• You act as the carrier. The driver works under your licence, you are responsible for compliance and take on more obligations.

The second model gives more control and more income, and more liability. The first is simpler but requires the renter to hold everything themselves — and since 17 June 2024 that means a Polish driving licence, 185 days of residence for foreign nationals, and a city licence.

→ The taxi licence: cost and requirements · The Polish licence and the 185-day rule

Directly or through a platform

With one or two cars, the time saved usually outweighs the commission — simply because finding and vetting a renter takes longer than expected, and every week of searching costs a full rate.

On ViroCars a car is listed with its weekly and monthly rate, deposit, mileage cap and excess — the same fields drivers use to compare offers. The more complete the listing, the fewer questions before the deal and the shorter the downtime.

Sources: market ride-hailing rental rates in Poland (August 2026) · olx.pl · abupartner.pl · brl-auto.com · notesfrompoland.com