Required Disclosures in Bulgaria: Tax and Registrations

Bulgaria mandates several key disclosures for residential rentals, primarily governed by the Personal Income Tax Act, the Civil Registration Act, the Energy Efficiency Act, and the Condominium Management Act. Landlords must disclose income to tax authorities, assist with municipal registration, and provide specific building and energy documentation to tenants.

The primary mandatory disclosures in the Bulgarian residential rental market are both tenant-facing and government-facing. The landlord must disclose the lease to the tax authorities, provide energy performance data to the tenant, and assist the tenant in disclosing their presence to the local municipality.

1. Landlord Tax Disclosure (NRA / НАП)

The most heavily enforced compliance requirement in Bulgarian residential real estate is the declaration of rental income to the state.

The Declaration under Article 55 of PITA

If an individual landlord rents an apartment to another private individual, there is no automatic withholding tax. The landlord must proactively declare the income. Under the Personal Income Tax Act (ЗДДФЛ), specifically Articles 31, 44, and 55, landlords must calculate and declare their rental income to the National Revenue Agency (NRA or NAP / НАП).

• The Tax Rate: Taxable income is the gross rent minus a 10% statutory deduction for "recognized expenses" (Art. 31, para 1). The tax rate is 10% on the remaining 90%, resulting in an effective tax rate of 9% on the gross rent.
• Quarterly Disclosures: Landlords are legally required to file a declaration (Form 4001) and pay the advance tax for the first three quarters of the year (Q1, Q2, Q3) by the end of the month following the quarter.
• Annual Return: Q4 income is declared and reconciled in the Annual Tax Return (Art. 50) due by April 30th of the following year.
• Corporate Tenants: If a landlord rents a residential apartment to a company (e.g., an IT firm renting housing for an expat employee), the burden flips. The company is legally obligated to withhold the 9% tax at the source before paying the landlord, and the company must submit the disclosure to the NRA.

A landlord operating "under the table" without declaring the lease to the NRA faces severe financial penalties, back-taxes with heavy interest, and significantly weakens their position in any civil court dispute against a non-paying tenant.

2. Address Registration (The Municipality)

In Bulgaria, every citizen and legal resident is required by the Civil Registration Act to have a registered permanent address (Постоянен адрес) and a registered current address (Настоящ адрес).

When a tenant moves into a rented apartment, they must change their "current address" at the local municipality (Община) as required by Article 92 of the Civil Registration Act. This is especially critical for foreign expats getting residency permits or local Bulgarians enrolling children in neighborhood schools or voting.

The Landlord's Mandatory Role

A tenant cannot simply walk into the municipality with a printed lease and register the address. To combat fraud, the law requires the landlord's active, verifiable consent.

How Address Registration is Disclosed:

1. In-Person Appearance: The landlord MUST physically accompany the tenant to the municipal office and sign a declaration of consent in front of a municipal clerk.
2. Notarized Declaration: If the landlord cannot be present, they must sign a specific "Declaration of Consent for Address Registration" in front of a Notary Public. Per the July 2025 regulatory updates, notarized declarations for address registration must now involve verification of both the signature and the content of the document by the Notary Public to be accepted by administrative authorities.
3. The Notarized Lease Exception: If the original lease agreement was fully Notarized (signatures authenticated) and contains an explicit clause granting the tenant the right to register the address, the tenant can often use the Notarized lease itself to register without the landlord present or needing a separate declaration.

Attempting to charge a tenant an extra "fee" to sign the address registration documents is illegal, as the registration is a statutory right of an occupant.

Structural and Utility Disclosures

Bulgarian law mandates specific disclosures regarding the energy efficiency and physical management of the property.

Energy Performance Certificate (EPC)

Under Article 48, Paragraph 1, Item 2 of the Energy Efficiency Act (Закон за енергийната ефективност), the owner of a building or a separate part of a building (apartment) is legally obligated to provide the tenant with an Energy Performance Certificate (EPC) or a copy thereof upon entering into a lease agreement.

Condominium Rules and Registration

Under Article 6, Paragraph 1, Item 10 of the Condominium Management Act (Закон за управление на етажната собственост), owners are required to familiarize occupants (tenants) with the internal rules of the condominium (Правълник за вътрешния ред). Furthermore, under Article 7, owners must register tenants in the Condominium Book (Книга на етажната собственост) within 15 days of the start of the lease.

The Problem of "Toplofikatsiya" Estimates

In cities utilizing central district heating (Топлофикация / Toplofikatsiya), monthly heating bills are often just estimates, with a massive "Equalization Bill" (Изравнителна сметка) arriving in July/August to charge for under-estimated winter usage.

A landlord is well-advised to accurately disclose the state of the property's heating utility accounts before signing. If a new tenant moves in on September 1st, and the landlord attempts to force the new tenant to pay a massive Equalization Bill that arrives the following year representing the previous tenant's winter usage, the new tenant has a strong legal right to refuse. Leases should explicitly state starting meter readings to protect the landlord from covering the tenant's future equalization bills upon move-out.

Streamlining Tax and Municipal Workflows with Landager

In the Bulgarian residential market, failure to comply with the NRA or the municipality doesn't just result in fines—it destroys landlord-tenant trust. Landager tracks compliance seamlessly. Our platform securely stores your tenants’ IDs and automatically generates flawless, pre-filled "Declarations of Consent" for address registration, ready to be Notarized with full content verification and handed to your expat renters on check-in day. Furthermore, Landager categorizes your monthly BGN and EUR rental receipts, automatically calculating the statutory 10% expense deduction and generating instant, exportable ledgers for your accountant, ensuring your quarterly Form 4001 and annual Article 50 disclosures to the Bulgarian NRA are filed perfectly and effortlessly.

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How Landager Helps

Landager tracks lease terms, automated rent reminders, and document expiration - making it easy to stay compliant with Bulgaria regulations.

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