Lease clauses in Bulgaria: what to watch for

Real estate · Last reviewed: 2026-08-23

The term clause: how many years is the maximum

The term is the most frequently skipped clause with the heaviest consequences. Under article 229 of the Obligations and Contracts Act, a lease may not be concluded for more than ten years, unless it is a commercial transaction. Persons who may only perform acts of ordinary management may conclude a lease for no more than three years. If a longer term is written, the contract does not fall away; it takes effect for ten years, or three years respectively (Obligations and Contracts Act via lex.bg and the Ministry of Justice legal portal, retrieved 23 August 2026 — verify the current text at the official source).

• •Fixed-term lease: it has an end date. If the parties silently continue after it, the relationship may become open-ended; write into the clause whether you want that or not.
• •Open-ended lease: no end date, terminated by notice. That is an advantage for a tenant who wants flexibility and a risk for one who wants predictability.
• •If the person opposite is not the owner but someone with management powers only, the three-year limit becomes relevant; this is why the scope of a power of attorney must be read.
• •If you will use the lease in a residence application, the term is expected to cover the relevant period — a separate article deals with that.

Termination and notice period

„The parties may terminate the contract“ says nothing on its own. A workable termination clause answers four questions: who, how far in advance, in what form and with what consequence. The most common gap is the form: if it is not written whether notice is served in person, by email or by registered post, you will have nothing to show when you must prove that notice was given.

The rent increase clause

There is no general cap on increases in Bulgarian private residential tenancies; the increase follows what was agreed. That makes this clause one of the most important for a tenant. „The rent may be increased by agreement of the parties“ is not a clause but a gap: if it does not say what happens when no agreement is reached, a demand for an increase effectively becomes pressure to leave. A predictable clause carries three elements: when (once a year, in which month), what it is tied to (a fixed percentage or an official consumer price indicator) and a ceiling.

Repairs, maintenance and fair wear

Keeping the property fit for use and ordinary wear from use are separate matters and belong in separate sentences. In practice disputes arise over three items: small repairs (tap, socket, hinge), major repairs (boiler, roof, installation) and fair wear (paint, marks on the floor, seals). If the lease carries a single line saying „all repairs are at the tenant's expense“, you will later argue over how widely that reads.

1. 1

   Define small and major repairs

   Separate them by a list: „these items belong to the tenant, these to the landlord“. An undefined split postpones the argument to the end.
2. 2

   Grant authority for emergency repairs

   Write that if the landlord cannot be reached the tenant may carry out an emergency repair and set the cost against the rent.
3. 3

   Keep fair wear out of the deposit

   „Wear arising from ordinary use is not deducted from the deposit“ is the single most useful sentence at move-out.
4. 4

   Record the condition of appliances

   If the handover protocol lists the boiler, the air conditioner and the appliances with make and condition, the „it was already broken“ argument never happens.

Penalty clauses and deposit deductions

A penalty may be agreed and, once agreed, it applies. For the tenant the point is which breach it is attached to and whether it operates separately from the deposit or by set-off. If the whole deposit is forfeited and a penalty is charged for the same breach, that is a double sanction for one event and is negotiable. Deductions also deserve a procedure: will they be itemised in writing, may the tenant object, and within how many days is the balance returned?

Subletting, pets, adding an occupant

• •Is subletting prohibited or subject to written consent? Listing on short-stay platforms is usually banned separately; if you are considering a flatmate, raise it at the start.
• •Which people are named in the lease? If someone moves in later an addendum is needed; otherwise that person is not legally resident there and cannot register the address.
• •A verbal pet permission does not exist. Ask for it in writing; a clause reading „permitted, but damage is at the tenant's expense“ reassures both sides.
• •Rules on smoking, noise and common parts may also come from the condominium; they bind you even if they are absent from the lease.
• •Business use (home office, registered address) is a separate permission; if you intend to register a company at the address, put it in the clause.

If the landlord sells: what registration changes

A tenant's greatest uncertainty is the sale of the flat. In Bulgaria a lease with notarised signatures may be registered in the Property Register; the Ministry of Economy and Industry's business handbook describes this as a distinct administrative service, and the entry is made in the register kept by the Registry Agency (institutional pages, retrieved 23 August 2026). A registered lease and an unregistered one do not stand in the same position against a new owner. If you plan a long stay, agreeing who bears the fee and actually registering is a small price against future uncertainty.

Language, signature and annexes

• •If the lease is in Bulgarian and you do not read Bulgarian, obtain an independent translation before signing. A broker's verbal summary is not a translation.
• •In a bilingual text it must state which language prevails; otherwise, in a dispute, it is unclear which text is read.
• •Initial every page; annexes (handover protocol, furniture inventory, copy of any power of attorney) should be declared an integral part.
• •One signed original stays with you. A photograph is not enough — ask for the signed paper copy.
• •The landlord's duty to declare rental income is theirs, not yours; but insistence on „cash, no receipt“ makes it hard for you to prove later that you paid.

Frequently asked questions

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