Understanding Polish Rental Contracts: Clause by Clause Guide

Contract Types Compared

The type of contract determines many of your rights, particularly around eviction and termination.

Which Contract Type Will You Likely Sign?

If you are renting from a private individual landlord, you will most likely be offered either a standard umowa najmu or a najem okazjonalny. The standard contract is more common and gives you stronger protections. The occasional rental (najem okazjonalny) is increasingly popular with landlords because it makes eviction easier if things go wrong.

For the najem okazjonalny, you will need to provide a notarized declaration (akt notarialny) stating that you will voluntarily vacate the apartment if the lease is terminated, plus an address where you can move to. This is a significant requirement for foreigners. If you cannot provide a Polish alternative address, some landlords will accept a declaration that you will return to your home country.

If you are renting from a company or professional property manager, you may encounter najem instytucjonalny, which has similar rules to the occasional rental but does not require the tenant to provide an alternative address.

Party Identification (Strony Umowy)

The contract must identify both parties: the landlord (Wynajmujacy) and the tenant (Najemca). This section should include full legal names, addresses, PESEL numbers (for Polish citizens) or passport numbers (for foreigners), and contact information.

Verify that the person signing as the landlord actually owns the property or has legal authority to rent it. You can request a copy of the property deed (akt wlasnosci) or check the land register (ksiega wieczysta) online at ekw.ms.gov.pl. If the landlord is not the owner, they should have a power of attorney (pelnomocnictwo) from the owner.

Property Description (Opis Lokalu)

The contract should precisely identify the rental property: full address, apartment number, floor, total area in square meters, number of rooms, and any storage spaces (piwnica/basement, komurka/storage room) included in the rental. If parking is included, this should be specified here.

Lease Duration and Type (Czas Trwania Umowy)

This clause specifies whether the lease is fixed-term (na czas okreslony) or indefinite (na czas nieokreslony). Fixed-term leases state a specific start and end date. Indefinite leases continue until terminated by either party.

Important: a fixed-term lease for more than 10 years is automatically treated as an indefinite lease under Polish law. Also, if a tenant continues to occupy the apartment after a fixed-term lease expires and the landlord does not object within 30 days, the lease is automatically renewed as an indefinite lease.

Understanding the Payment Structure

A typical Polish rental contract includes three to four separate financial obligations.

The Rent Clause (Czynsz Najmu)

The rent clause should specify: the exact monthly amount in PLN, the payment deadline (typically by the 10th of each month), the payment method (bank transfer is standard and recommended), and the bank account number.

Check whether the contract specifies what happens if you pay late. Polish contracts often include a late payment penalty (odsetki ustawowe), which is the statutory interest rate. As of 2026, this is approximately 11.25% per annum. Some contracts specify higher penalties, but courts have struck down excessively high late fees.

Important: the rent clause should clearly separate the landlord's rent (czynsz najmu) from the building administration fee (czynsz do spoldzielni/wspolnoty). These are different payments. The landlord's rent goes to the landlord; the admin fee goes to the building management. Make sure you know the total monthly cost before signing.

The Deposit Clause (Kaucja)

Polish law allows landlords to charge a security deposit of up to 12 months' rent, but in practice, deposits are almost always 1 to 2 months' rent. The deposit clause should specify the exact amount, the conditions for deductions, and the return timeline.

Under Polish law, the landlord must return the deposit within 30 days of the lease ending and the property being handed back (unless the contract specifies a different timeline). Deductions are only allowed for documented damages beyond normal wear and tear, and for unpaid rent or utility bills.

For more on protecting your deposit, see our guide on tenant rights in Poland.

• Always pay the deposit via bank transfer for a paper trail -- never cash without a receipt
• Ensure the contract specifies the deposit amount and return conditions in writing
• Demand a detailed property inventory (protokol zdawczo-odbiorczy) at move-in with photos
• If the deposit exceeds 2 months' rent, negotiate it down or ask why the premium is necessary
• The landlord is not required to pay interest on your deposit in Poland

Rent Increase Clause (Podwyzka Czynszu)

This is one of the most important protective clauses for tenants. Under Polish law (Tenant Protection Act), rent increases are heavily restricted.

The landlord can only increase rent once per year, must provide written notice at least 3 months (for monthly rent payments) before the increase takes effect, and must justify the increase. Increases exceeding 3% of the apartment's reconstruction value per year require additional justification.

Many contracts include a clause linking rent increases to inflation (CPI) or the landlord's cost increases. This is generally enforceable, but the increases must still follow the statutory notice period and frequency limits. Watch out for contracts that attempt to waive these protections -- such clauses are void under Polish law.

Responsibilities Comparison

Polish law assigns specific responsibilities to each party, regardless of what the contract says. Here is the standard division.

What 'Minor Repairs' Actually Means

Polish law (Article 6b of the Tenant Protection Act) specifically defines what counts as a tenant's 'minor repair' obligation. This is an exhaustive list -- anything not on this list is the landlord's responsibility.

• Interior painting and wallpapering of walls
• Floor repairs: filling gaps, minor refinishing, replacing individual tiles
• Window and door fittings: handles, hinges, locks (but not the windows/doors themselves)
• Kitchen and bathroom fixtures: taps, showerheads, toilet seats, drain clearing
• Electrical outlets, switches, and light fixtures (but not the wiring itself)
• Replacing glass in windows and doors
• Maintaining stoves, water heaters, and similar appliances that are the tenant's property

Termination Rules by Contract Type

The rules differ significantly depending on your contract type and lease duration.

Key Points About Termination

Several important rules about lease termination that every tenant in Poland should know.

• A fixed-term lease without an early termination clause means YOU CANNOT LEAVE EARLY without the landlord's agreement
• Always negotiate an early termination clause before signing a fixed-term lease -- this is standard and reasonable
• A landlord cannot evict you just because the lease expired -- they must follow the legal process
• Written notice must be delivered by registered mail (list polecony) or in person with written confirmation
• The notice period starts from the first day of the month following delivery of the notice
• If you need to leave early, a mutual termination agreement (porozumienie stron) is the fastest solution
• The landlord CANNOT change the locks, cut off utilities, or remove your belongings -- even if you have not paid rent

Translation Options Compared

Different situations call for different approaches to contract translation.

Our recommendation: use AI translation for a first pass to understand the general structure and terms, then have a professional translator or Polish-speaking lawyer review the critical financial and termination clauses. This combined approach costs 100-300 PLN and gives you reliable understanding of the entire contract.

When renting through Domkaspot, listings provide key terms in English, making the initial screening process much easier for international tenants.

Resolution Options

Start with the least adversarial approach and escalate only if necessary.

• Direct negotiation: always try to resolve issues directly with the landlord first; put complaints and requests in writing (email) for documentation
• Mediation: the Polish court system offers free mediation services; both parties must agree to participate; success rate is around 60-70%
• Consumer ombudsman (Rzecznik Praw Konsumenta): free advice and intervention for consumer disputes including housing; available in every municipality
• Housing court (Sad Rejonowy): file a civil suit for contract disputes, deposit recovery, or landlord misconduct; filing fee is typically 200-600 PLN depending on the claim value
• Tenant organizations: organizations like Stowarzyszenie Lokatorow provide legal advice and advocacy for tenants
• Legal aid: if you qualify, free legal assistance (Nieodplatna Pomoc Prawna) is available at designated points across Poland

Common Disputes and How to Handle Them

These are the most frequent rental disputes in Poland and the recommended approach for each.