You're moving out of a Warsaw flat you've lived in for a year, you leave it clean — and suddenly the landlord finds reasons not to return your deposit. Repainting the walls, a "scratch" on the floor, the cleaning "wasn't good enough." The amount at stake is usually one or two months' rent: for a 4,000 PLN flat that's 4,000–8,000 PLN of your money.
The good news is that Polish law is fairly clear about what the deposit is, what can and can't be deducted from it, and the deadline by which it must be returned. If you know the rules in advance and document the move-in and move-out properly, your chances of getting the money back go up sharply. This guide walks through it step by step.
What the kaucja is and the legal cap
The deposit (kaucja) is a security payment you make before moving in. It is not prepaid rent and it is not a gift to the landlord — it's your money, held against possible damage or unpaid bills, and it must be returned when you move out if there are no valid claims against it.
The amount is governed by the Ustawa o ochronie praw lokatorów (Tenant Protection Act). The formal ceiling is up to 12 months' rent, but that's a limit for rare cases. In practice the Warsaw standard is one to two months' rent, and most often just one month. If you're asked for three months or more without a clear reason, that's a sign to be cautious and to negotiate.
Key points:
- Pay the deposit by bank transfer, not cash — that leaves a paper trail.
- The amount and the return terms must be stated explicitly in the contract (umowa najmu).
- The deposit is not indexed automatically: if the rent rose over the year, the landlord can't demand you "top up" the deposit unless the contract says so.
Protokół zdawczo-odbiorczy — the key document
The single most important document for getting your deposit back is the handover protocol (protokół zdawczo-odbiorczy). It's drawn up twice: at move-in and at move-out. Comparing these two protocols is what determines whether any deductions are justified.
At move-in, record:
- The condition of walls, floors, windows, doors, plumbing, and appliances
- The readings on every meter (electricity, gas, water, sometimes heating)
- The number of keys handed over
- Any pre-existing defects — every scratch, stain, and chip
Take time-stamped photos and video and attach them to the protocol. Have both parties sign it — you and the landlord. Without a signed move-in protocol, it will later be very hard to prove a defect was there before you.
At move-out, an identical protocol is drawn up: meter readings again, the flat's condition, the return of keys. Compare it to the move-in protocol. If the condition matches (allowing for normal wear), there's no basis to withhold the deposit.
Normal wear-and-tear vs. damage
This is the crux of nearly every dispute. Polish law draws a clear line:
- Normal wear-and-tear (zużycie wynikające z normalnego użytkowania) — what inevitably results from ordinary living: sun-faded walls, minor scuffs on the floor, worn seals, darkened grout. This cannot be deducted. It's part of the landlord's business risk, already priced into the rent.
- Damage (szkoda) — what goes beyond ordinary use: a broken window, a burned countertop, a broken cabinet door, holes in the wall from shelving, stains that won't come out, appliances broken through your fault. This can be deducted from the deposit.
The boundary is sometimes blurry, and this is exactly where landlords try to recast normal wear as damage — for instance, demanding a full repaint of every wall or replacing all the flooring over a couple of marks. This is where the move-in photos save you.
The return timeline
By law the deposit is returned within roughly one month of the flat being handed back via protocol, minus any justified deductions. The exact deadline may be set in the contract — check this clause before signing and try to keep it at no more than 30 days.
If the landlord makes deductions, they're required to justify them: which exact amount, for which exact damage. "I'll keep the deposit just in case" is not a justification. Insist on a written breakdown with specifics.
Common disputes and how to protect yourself
- A deduction for "normal wear." Point to the move-in protocol and to the wording zużycie wynikające z normalnego użytkowania — the law is on your side.
- Silent delay. The landlord drags it out for weeks and stops replying. Send a written demand (wezwanie do zwrotu kaucji) stating the deadline and your transfer details — ideally by letter or email so there's a record.
- Deductions with no explanation. Don't accept verbal claims. Get every deduction in writing with an amount and a reason, and check it against the contract and the protocol.
- "Cleaning" as a pretext. Hand the flat back clean and photograph it before you leave — that closes off complaints about cleanliness.
The golden rule: document everything. The contract, both handover protocols, dated photos, proof of the deposit transfer, all correspondence. With that file, it's nearly impossible to argue against you.
What to do if the landlord won't return it
If the deadline has passed and there's no money:
1. A written demand (wezwanie do zwrotu kaucji) with a reasonable deadline (e.g. 7–14 days) and a warning of further steps.
2. Pre-court settlement — sometimes a firm letter citing the law with the protocols attached settles it.
3. Court. An unreturned deposit is a monetary debt. For small sums the simplified procedure (postępowanie uproszczone) works well, where your documentation file will be decisive.
4. Free help. Warsaw has free legal aid points (nieodpłatna pomoc prawna) and tenant-rights organizations.
How Passflat helps
The best deposit protection starts before you sign — when you know what rent and what deposit are reasonable for your district. Passflat shows district medians of rent and komunalka across Warsaw from real tenant reports (not asking prices from listings), so an inflated deposit or a suspicious "all-inclusive" price stands out right away.
Before you pay the kaucja, check it against the typical figures for your district — and add your own data to help the next renters.
Check the real cost of rent and utilities by district on Passflat →