Bulgaria 2026: VAT and Property Transactions, What Buyers, Developers and Investors Must Know

The rules governing VAT real estate Bulgaria transactions changed materially on 1 January 2026, driven by a triple wave of reform: sweeping amendments to the Bulgarian Value Added Tax Act, the country’s formal adoption of the euro, and updated notarial deed and property-registration procedures introduced in mid-January 2026. Whether you are a foreign buyer acquiring a holiday apartment on the Black Sea coast, a developer pre-selling units off-plan in Sofia, or an institutional investor assembling a commercial portfolio, your VAT exposure, invoicing obligations and closing mechanics are all different from what they were twelve months ago. This guide distils the practical compliance steps every market participant needs to follow right now.

Executive summary, five facts you need immediately:

• Law promulgated 30 December 2025, effective 1 January 2026. The Law Amending and Supplementing the Value Added Tax Act overhauled registration thresholds, turnover calculation methods and reverse-charge rules.
• New mandatory VAT registration threshold: EUR 51,130 taxable turnover within a single calendar year, no longer calculated on a rolling 12-month basis.
• Euro adoption date: 1 January 2026. All tax liabilities, invoices and public payments are now denominated in EUR.
• Notarial deed copy and property-registration rules were updated in mid-January 2026, altering closing document requirements.
• Immediate actions: (1) review your VAT registration status against the new threshold and calendar-year methodology; (2) update all sale-and-purchase agreements, lease contracts and invoicing templates to EUR; (3) confirm that your closing document package meets the latest notarial requirements before exchanging contracts.

What Changed in Bulgaria’s VAT and Property Rules in 2026, Headline Facts

On 30 December 2025, Bulgaria promulgated the Law Amending and Supplementing the Value Added Tax Act, which entered into force on 1 January 2026. The amendments implement structural changes that affect virtually every participant in the property VAT Bulgaria market, from sole-trader landlords to multinational development groups.

The key legislative changes are as follows:

• Calendar-year threshold methodology. Mandatory VAT registration now applies when a taxable person’s taxable turnover reaches or exceeds EUR 51,130 within the current calendar year. Until the end of 2025, the threshold was calculated on a rolling 12-month basis. This is a fundamental shift: turnover accumulated in December of the previous year no longer rolls forward into the measurement period.
• VAT-exempt supplies count towards turnover. Persons performing VAT-exempt real estate transactions can now become subject to mandatory VAT registration in Bulgaria, even where the underlying supply itself remains exempt from VAT. This change catches many landlords and resale property owners who previously operated below the radar.
• Abolition or amendment of certain reverse-charge provisions. From 2026, Bulgaria has ended the reverse-charge mechanism for certain supplies with installation, meaning that foreign suppliers who formerly relied on the recipient to self-account for Bulgarian VAT may now need their own Bulgarian VAT registration.
• Stricter compliance and reporting obligations. Reporting deadlines, invoice-content requirements and electronic-filing standards have been tightened in line with EU harmonisation directives.
• Introduction of the EU SME VAT regime. Small and medium-sized enterprises established in other EU Member States can, under certain conditions, benefit from a simplified VAT regime when operating in Bulgaria, an option that may be relevant for cross-border property service providers.

Quick takeaway box:

• Law promulgated: 30 December 2025
• Effective date: 1 January 2026
• New threshold: EUR 51,130 per calendar year
• Threshold calculation: calendar year (not rolling 12 months)

Which Property Transactions Are VAT-Taxable vs VAT-Exempt in Bulgaria

Bulgaria’s standard VAT rate is 20%, and it applies to a defined set of property VAT Bulgaria transactions. Understanding which deals attract VAT and which qualify for exemption is the single most important compliance determination in any real estate transaction.

The core principle is straightforward: the sale of new buildings and regulated land (land that has been assigned building rights under a detailed urban plan) by a VAT-registered person is generally subject to 20% VAT. The sale or leasing of old buildings, broadly, those that are not “new” within the meaning of the VAT Act, is usually VAT-exempt, though the parties may elect to charge VAT where both are registered.

New Buildings, Regulated Land and Developer Sales

A building is classified as “new” for VAT purposes if it has not yet been occupied or if fewer than 60 months have elapsed since the issuance of the occupancy permit (Act 16). The sale of such a building, or of regulated land, by a VAT-registered developer or company is a taxable supply at 20%.

Worked example, developer sale: A developer sells a newly completed apartment in Sofia for EUR 200,000 (exclusive of VAT). The VAT-inclusive price is EUR 240,000 (EUR 200,000 + EUR 40,000 VAT at 20%). The developer reports the output VAT in its periodic return and can deduct input VAT on construction costs.

This means developers’ VAT obligations include charging, collecting and remitting VAT on each unit sold, maintaining proper VAT accounting to claim input-tax credits on materials and services, and issuing compliant EUR-denominated invoices from 1 January 2026 onwards.

Residential Resale, Long-Term Leases and Exemptions

The resale of a residential property that is more than 60 months past its occupancy permit is generally a vat-exempt real estate supply. No VAT is charged to the buyer, and the seller does not claim input-tax recovery on the sale. However, there is an option for both parties to agree to charge VAT, typically used when the buyer is VAT-registered and wants to recover input tax on a commercial acquisition.

Leasing follows a similar logic. A residential lease to a natural person for housing needs is usually VAT-exempt. A commercial lease, for example, an office, retail unit, or warehouse, is a taxable supply at 20%. The 2026 VAT changes do not alter these underlying classifications, but they do change who must register and how turnover is measured, which has material consequences for landlords managing mixed portfolios.

VAT Registration Triggers, Thresholds and Special Cases in Bulgaria Real Estate

The revised VAT registration real estate framework in Bulgaria creates new compliance traps for property owners, developers and agents who previously fell below the mandatory registration line. Understanding the mechanics is essential to avoid penalties.

Calendar-Year Threshold Mechanics, EUR 51,130

From 1 January 2026, mandatory VAT registration applies when a taxable person’s taxable turnover reaches or exceeds EUR 51,130 within the current calendar year. This replaced the former rolling 12-month calculation. The practical effect is significant: a developer who closed a large transaction in December 2025 would previously have carried that turnover into 2026’s measurement window, but under the new rules the counter resets to zero on 1 January. Conversely, a landlord whose rental income approaches the threshold within a single calendar year must register even if the same income spread over 12 rolling months would have stayed below the old BGN 100,000 limit.

VAT-Exempt Supplies That Can Trigger Registration

One of the most consequential changes for the property sector is that persons performing vat-exempt real estate supplies can now become subject to mandatory VAT registration when their turnover from such supplies reaches the threshold. Before 2026, only taxable supplies counted towards the registration ceiling. Now, the value of exempt property sales and certain exempt lettings may push a person over the EUR 51,130 line, triggering a registration obligation even though the underlying transactions remain exempt from VAT itself.

What to check, legal compliance checklist:

• Recalculate your expected 2026 turnover using the new calendar-year basis.
• Include the value of any VAT-exempt property supplies in your turnover estimate.
• If you are approaching or have already exceeded EUR 51,130, submit a registration application within the statutory deadline (typically 7 days after the threshold is reached).
• Review any existing voluntary registration to determine whether it remains advantageous under the new regime.

How Euro Adoption (1 January 2026) Affects VAT and Property Transaction Mechanics

Bulgaria officially adopted the euro on 1 January 2026. All tax and other public liabilities from that date onward must be paid in EUR. For anyone buying property Bulgaria VAT implications are now intertwined with currency-conversion requirements that did not exist under the lev.

The core rules for euro adoption property Bulgaria compliance are:

• Invoicing. From 1 January 2026, all VAT invoices must be issued in EUR. Invoices issued in BGN are no longer compliant for tax-reporting purposes.
• Tax payments and filings. VAT returns, payment orders, and all communications with the National Revenue Agency must use EUR amounts.
• Conversion of legacy BGN amounts. Amounts stated in existing contracts or prior-year records denominated in BGN are converted at the irrevocably fixed exchange rate. Ensure that all contracts signed before 1 January 2026 contain a clear conversion clause.

Invoicing and Currency Clauses in Sale-and-Purchase Agreements

Industry observers expect a wave of contract amendments as parties update legacy templates. Every sale-and-purchase agreement executed from 2026 should include:

• A purchase-price clause denominated in EUR.
• A VAT clause specifying that the 20% rate is calculated and payable in EUR.
• A conversion-rate clause for any holdover payments or deposits originally contracted in BGN, referencing the official fixed conversion rate.

Worked example, VAT calculation in EUR: A buyer agrees to purchase a new commercial unit for EUR 150,000 (net). VAT at 20% = EUR 30,000. The buyer pays EUR 180,000 in total. The seller’s VAT invoice must state EUR 150,000 as the taxable base, EUR 30,000 as the VAT amount, and EUR 180,000 as the gross amount, all in EUR.

Notarial Deed Copies and Property-Registration Changes, Closing Checklist

Updated notarial deed copy rules Bulgaria introduced in mid-January 2026 have practical consequences for every property closing. The changes affect how certified copies of notarial deeds are issued, the documentation that must be presented at the Property Registry, and the processing timelines for title registration.

The key practical effects include:

• Certified copies. Notaries are now required to issue and transmit certified copies of the executed deed directly to the Property Registry in a standardised digital format, reducing the scope for manual errors.
• Registry timelines. The Registry Agency has announced updated processing windows. Early indications suggest that electronic submission accelerates registration, but parties should allow for transitional delays as systems bed in.
• Document requirements for closing. Buyers and sellers must present additional identification and compliance documentation at closing under the new procedures, including updated tax-clearance certificates denominated in EUR.

Who Must Present What, Timing and New Administrative Steps

Step-by-step closing checklist:

1. Obtain a current title search from the Property Registry (no older than 3 business days before closing).
2. Prepare the notarial deed in EUR, including all VAT components, and confirm with the notary that it complies with the mid-January 2026 format requirements.
3. Present valid identification, powers of attorney (if applicable), and a EUR-denominated tax-clearance certificate from the National Revenue Agency.
4. Pay the notary fee and the local transfer tax (payable to the municipality), both now denominated in EUR.
5. Confirm that the notary has transmitted the certified deed copy to the Property Registry electronically.
6. Monitor registration status and obtain the official entry number confirming title transfer.

Practical Action Plans for Buyers, Developers, Investors and Brokers

Different participants face different compliance burdens under the new VAT real estate Bulgaria framework. The following checklists break down the immediate steps by role.

Buyer Checklist, Residential vs Commercial

• Residential buyer (new build): Confirm whether the purchase price includes or excludes 20% VAT. Request the seller’s VAT registration number and a compliant EUR invoice. Factor the VAT into your mortgage application or financing arrangement.
• Residential buyer (resale): Verify that the property qualifies as VAT-exempt (more than 60 months since occupancy permit). If the seller is VAT-registered and opts to charge VAT, ensure this is reflected in the SPA and that you understand the cost impact.
• Commercial buyer: Conduct VAT due diligence on the seller’s status. If you are VAT-registered, assess input-tax recovery opportunities. Include a VAT indemnity clause in the purchase agreement.

Developer Checklist, Pre-Sales and VAT Recovery

• Register for VAT before commencing sales if your projected turnover will exceed EUR 51,130 in the calendar year, or consider voluntary registration to recover input VAT on construction costs.
• Issue all preliminary agreements and invoices in EUR from 1 January 2026.
• Maintain detailed VAT accounting for each development project to support input-tax recovery claims.
• Brief your sales and marketing teams on the obligation to disclose VAT-inclusive pricing to consumers.

For cross-border investors, the likely practical effect of the 2026 changes is an increased need to coordinate Bulgarian VAT registration with home-country reporting. Industry observers expect greater scrutiny from the National Revenue Agency on non-resident entities that generate rental or disposal income from Bulgarian property.

VAT Reporting Obligations by Entity Type

Common Pitfalls and Risk Mitigation in Bulgarian Property VAT

Tax audits in the Bulgarian property sector tend to focus on a handful of recurring issues. Awareness of these pitfalls is the most cost-effective form of risk management:

• Mis-classification of “new” vs “old” buildings. Incorrectly treating a building as exempt when it is still within the 60-month window from occupancy-permit issuance results in under-reported output VAT and potential penalties.
• Failure to register on time. Under the new rules, the deadline to apply for mandatory registration is typically 7 days after the threshold is reached. Late registration attracts financial sanctions and interest.
• Currency errors post-euro adoption. Issuing invoices in BGN after 1 January 2026 renders them non-compliant. All VAT amounts must be stated in EUR.
• Ignoring exempt supply turnover. Many property owners are unaware that exempt supplies now count towards the EUR 51,130 threshold. Failure to monitor aggregate turnover is an increasingly common audit trigger.
• Incomplete closing documentation. Missing or outdated tax-clearance certificates and non-compliant notarial deed formats can delay title registration and expose parties to contractual liability.

Mitigation steps include commissioning a pre-transaction VAT health check, updating all template contracts and invoices for EUR compliance, and establishing a turnover-monitoring system that captures both taxable and exempt supplies on a calendar-year basis.

When to Seek Legal Advice

The 2026 reforms create particular complexity for transactions involving mixed taxable and exempt supplies, developer-built-to-sell projects with phased completions straddling the old and new rules, cross-border supply-of-services chains, and intra-group transfers of development land. In each of these scenarios, the interaction between the new threshold rules, euro-denominated invoicing and updated registration procedures demands specialist legal and tax advice. To discuss your specific situation with a qualified Bulgarian real estate and tax practitioner, visit the Global Law Experts lawyer directory and filter by Bulgaria and Real Estate.

Conclusion

The 2026 reforms to VAT real estate Bulgaria rules represent the most significant overhaul in over a decade. Calendar-year thresholds, the inclusion of exempt supplies in turnover calculations, mandatory EUR invoicing, and updated closing procedures all demand immediate attention from buyers, developers, investors and their advisers. Those who audit their VAT position now, and update contracts, invoicing systems and registration status accordingly, will avoid costly surprises when the National Revenue Agency begins enforcing the new framework in earnest. For a downloadable summary of every action point covered in this guide, request the “VAT and Property Transactions, Bulgaria 2026 Checklist” through the contact form on our site.

Reviewed: 16 May 2026

Sources

1. Penkov, Markov & Partners, New VAT rules in force from January 1, 2026
2. KPMG Bulgaria, Changes to the VAT Act effective from 1 January 2026
3. Wolf Theiss, Bulgaria: VAT exempt supplies of real estate may now trigger VAT registration
4. Innovires, VAT Registration Bulgaria 2026: Thresholds, Procedure
5. PwC Tax Summaries, Bulgaria: Other Taxes (VAT)
6. PwC Tax Summaries, Bulgaria: Significant Developments (Euro Adoption)
7. Ministry of Finance (Bulgaria), Value Added Tax
8. Aidosbg, VAT Changes in Bulgaria 2026: SME Regime & Registration
9. Aidosbg, VAT Treatment of Real Estate Transactions in Bulgaria
10. VATCalc, Bulgaria VAT Country Guide 2026