Do I Pay Tax on Rental Income in Bulgaria?

Moving to Bulgaria, buying a property, and then deciding to rent it out can feel like hitting the jackpot – steady income, lovely scenery, what’s not to love? But then reality bites, and you remember the dreaded "T" word: taxes. Many expats, myself included, have stood scratching our heads, wondering if that rental income we’re earning from our lovely Bulgarian abode is going to be eaten up by the taxman. Well, let's clear up that murky water right now. This guide is going to walk you through exactly what you need to know about paying tax on your rental income in Bulgaria, whether you’re a full-time resident, a seasonal visitor, or an investor living abroad.

Understanding Rental Income Taxation in Bulgaria

Alright, let's get straight to it: Yes, you absolutely do pay tax on rental income in Bulgaria. I know, I know, another tax to think about. But don't fret too much; Bulgaria boasts one of the lowest personal income tax rates in the EU, a flat 10%. This applies to almost all income streams for individuals, and rental income is no exception. This uniform rate is certainly a silver lining compared to many other countries where rental income can be taxed at much higher progressive rates.

The key is understanding how this 10% is calculated and who exactly is considered liable. It's not just about the money landing in your bank account; it's about the legal framework that defines your obligation. The Bulgarian tax system differentiates between individuals and legal entities (companies) when it comes to rental income. Most expats will likely fall under the individual category, but if you've set up a company to manage your property, the rules shift slightly. It’s also crucial to distinguish between residential and commercial rentals, as while the tax rate remains 10% for individuals, the way the taxable base is determined can differ depending on the type of contract and property.

For a deeper dive into the overall tax landscape, you might want to check out The Complete Guide to Taxes in Bulgaria for Expats (2027). It really helps to paint the bigger picture of how your rental income fits into your broader financial responsibilities here.

Who is Subject to Rental Income Tax?

This is where things can get a little nuanced, especially for us expats who might not spend all year in Bulgaria or have complex financial setups. Broadly speaking, anyone earning income from renting out property located in Bulgaria is subject to Bulgarian tax law on that income. This applies whether you're a Bulgarian tax resident or a non-resident.

If you are considered a Bulgarian tax resident (meaning you spend more than 183 days in the country within any 12-month period, or your center of vital interests is here), you are taxed on your worldwide income. So, if you own and rent out a property in Sofia, that income is definitely on Bulgaria's radar.

However, if you are a non-resident, you are generally only taxed on income sourced within Bulgaria. This means if you live in, say, the UK, but own an apartment in Varna that you rent out, Bulgaria still expects its share of the rental income from that Varna property. It’s a common scenario for many foreign investors or those who've moved away but kept their Bulgarian property. This is why understanding Tax Residency in Bulgaria: A Definitive Guide for Expats (2027) is so fundamental.

Furthermore, if you own the property as an individual, you’ll declare the income on your personal annual tax return. If, on the other hand, you've decided to hold your property through a Bulgarian company (an EOOD or OOD, for example), then the rental income becomes part of the company's revenue and is subject to corporate tax rules, which also stand at a flat 10% rate. However, company profits distributed as dividends would then face an additional 5% tax. It’s worth doing the math with a professional to see which structure makes more sense for your specific situation.

Taxable Base and the Flat 10% Rate

Now that we know we do pay tax, let's talk about how much and on what. Bulgaria's personal income tax system is famously simple, often referred to as the "flat tax system." This means a flat 10% tax rate applies across the board for most individual incomes, including rental income. You can learn more about this in How Bulgaria's Tax System Works: The Flat 10% Tax Explained (2027).

However, the 10% isn't necessarily levied on the entire amount of rent you collect. This is where the concept of the "taxable base" comes in. For individuals renting out property, the law allows for a statutory 10% deduction for expenses. This is a fixed percentage, automatically applied, without you having to provide receipts for individual expenses like repairs, agent fees, or utilities (unless you're dealing with commercial property and specific conditions apply, which we’ll cover in a moment).

So, if you collect 1,000 BGN in rent in a month, the taxable base is 90% of that amount (1,000 BGN – 10% = 900 BGN). The 10% income tax is then calculated on that 900 BGN, meaning you'd pay 90 BGN in tax. It’s a nice little simplification that helps offset some of the costs of being a landlord without a mountain of paperwork.

Example Scenario:
Let's say you own an apartment in Plovdiv and you rent it out for 800 BGN per month.

• Annual rental income: 800 BGN/month * 12 months = 9,600 BGN
• Statutory expense deduction (10%): 9,600 BGN * 0.10 = 960 BGN
• Taxable base: 9,600 BGN – 960 BGN = 8,640 BGN
• Income tax due (10% of taxable base): 8,640 BGN * 0.10 = 864 BGN

This is a pretty straightforward calculation, which is a blessing, especially when you're still getting used to navigating Bulgarian bureaucracy.

Declaring and Paying Your Rental Income Tax

Once you understand what you owe, the next step is how to pay it. This involves declaring your income to the National Revenue Agency (NRA) and making the necessary payments. The process isn't as daunting as it might seem, but it does require attention to detail and adherence to deadlines. Many expats find using a local accountant or a service like Taxes for Expats invaluable for ensuring everything is done correctly and on time.

The Annual Tax Return (Form 50)

As an individual earning rental income, you are required to declare this income through an annual tax return. In Bulgaria, this is primarily done via Form 50 (Годишна данъчна декларация по чл. 50 от ЗДДФЛ). This declaration covers all your personal income from the previous calendar year, not just rental income.

The deadline for filing your annual tax return is typically April 30th of the year following the tax year. For example, income earned in 2025 must be declared by April 30th, 2026. It's crucial to stick to this deadline, as penalties can apply for late submissions or incorrect declarations.

You can file your tax return in a few ways:

1. In person: At a local NRA office. Be prepared for queues and potentially a language barrier if you don't speak Bulgarian.
2. By mail: Sending the completed form via registered post.
3. Online: Through the NRA's online portal, which requires a Qualified Electronic Signature (QES). This is the most convenient method once you're set up, but getting the QES itself can be a small administrative hurdle.
   You'll also want to read up on Filing Your Tax Return with the National Revenue Agency in Bulgaria: The Complete Walkthrough (2027) for a step-by-step guide.

When filling out Form 50, you'll need to specify your rental income in the appropriate section. Remember to apply that 10% statutory expense deduction before calculating the tax due. It’s not just about rental income, though; if you have other types of income – from employment, self-employment, or even capital gains – these would also be declared on the same form. This helps the NRA get a complete picture of your financial situation.

Payment Deadlines and Methods

The tax due on your rental income, as calculated in your annual tax return, must also be paid by the April 30th deadline. If you owe tax and pay it after this date, interest for late payment will accrue, and fines might be imposed.

Payments to the NRA can be made in several ways:

• Bank transfer: The most common method. You’ll need the correct bank account details for the NRA, which can usually be found on their website or provided by your accountant. Make sure you include the correct payment reference to ensure your payment is attributed correctly.
• Online banking: If your Bulgarian bank offers this, it's very convenient.
• At a bank branch: You can make a direct deposit at a bank branch using a payment slip.

Many expats find managing these payments from abroad challenging, especially if they haven't set up local bank accounts or online banking access. Services like Wise can be incredibly helpful here, allowing you to transfer funds to Bulgaria at competitive exchange rates and often with lower fees than traditional banks. This ensures your tax payments reach the NRA on time, without unnecessary stress or excessive costs.

What if You Rent Through a Company or as a Self-Employed Person?

If you've gone the route of establishing a company (like an EOOD or OOD) to manage your property rentals, the tax regime changes. The company will pay corporate tax at a flat 10% on its profits, which includes rental income. The 10% statutory expense deduction for individuals doesn't apply here; instead, the company can deduct actual expenses incurred in running the rental business (e.g., repairs, management fees, utilities, depreciation) to arrive at its taxable profit.

Similarly, if you are registered as a self-employed person (свободна професия) and renting out property is part of your registered activity, you would declare this income through your self-employment tax filings. Again, you would generally deduct actual, documented expenses against your rental income to determine your taxable profit.

These methods, while offering more flexibility in deducting expenses, also come with increased administrative burden, including keeping meticulous records and potentially requiring the services of an accountant. It's a trade-off that should be carefully considered based on the scale of your rental activities and your overall financial strategy in Bulgaria. For general advice on tax contributions, see How Do Health Insurance Contributions Work in Bulgaria?.

Common Pitfalls and Key Considerations for Expats

Navigating the tax landscape in a foreign country is rarely straightforward, and Bulgaria is no exception. Even with the simplified flat tax system, expats often encounter specific challenges or overlook crucial details. Being aware of these common pitfalls can save you a lot of headaches (and money!) down the line.

Don't Forget Your BULSTAT Number

For many non-resident property owners, or even resident ones operating certain activities, obtaining a BULSTAT number is a fundamental requirement. This is a unified identification code issued by the Registry Agency that acts as your identifier for various purposes, including tax, social security, and statistical data. If you are a foreigner who owns property in Bulgaria, especially if you intend to rent it out, you will almost certainly need one.

The process involves submitting an application and supporting documents (passport copy, proof of ownership) to the Registry Agency. It can take a few days to a couple of weeks to get it, so don't leave it to the last minute. The BULSTAT number is essential for communicating with the NRA, filing your tax returns, and ensuring your rental activities are legally recognized. For more information, read How to Get a Tax ID (BULSTAT) as a Foreigner in Bulgaria.

Double Taxation Agreements (DTAs)

This is a big one for expats. If you are a tax resident in another country but earn rental income in Bulgaria, you run the risk of being taxed twice on the same income: once in Bulgaria and once in your country of residence. This is where Double Taxation Agreements (DTAs) come into play. Bulgaria has signed DTAs with many countries worldwide, including most EU member states, the UK, the USA, Canada, and others.

A DTA is an agreement between two countries that aims to prevent double taxation. While the specifics of each DTA vary, they generally outline which country has the primary right to tax certain types of income. For rental income, many DTAs stipulate that the country where the property is located (the "source country," i.e., Bulgaria) has the right to tax that income. Your country of residence would then typically provide relief from double taxation, either by exempting the Bulgarian income or by granting a credit for the tax already paid in Bulgaria.

It is absolutely vital to understand how the DTA between Bulgaria and your country of tax residence affects your situation. Relying on an expert specializing in Taxes for Expats who understands both Bulgarian law and international tax treaties can save you significant amounts of money and ensure compliance in both jurisdictions. For a deeper understanding, check out Understanding Double Taxation Agreements and Foreign Income in Bulgaria.

Keeping Good Records

Even though individuals benefit from a statutory 10% expense deduction without needing receipts, it’s still smart to keep meticulous records of your rental income and any significant expenses. Why?

• Disputes: In the rare event of an audit or dispute with a tenant, having clear records of income received is invaluable.
• Capital Gains: If you eventually sell the property, clear records of purchase price, improvement costs, and rental income history can be important for calculating capital gains tax.
• Future Changes: Tax laws can change. What if the statutory deduction changes, or you decide to switch to a company structure where actual expenses matter? Good records prepare you for anything.
• Transferring Funds: When you transfer your rental income out of Bulgaria, having a clear paper trail of how that money was earned can be useful for your bank or for tax authorities in your home country (especially if using services like Wise for international transfers).

It's tempting to think that because of the flat tax and simple deduction, record-keeping isn't as critical. Trust me, from years of expat living, you'll thank yourself later for being organized now.

Local Property Taxes and Fees

Beyond income tax, don't forget that as a property owner, you're also liable for local property taxes and garbage collection fees. These are annual taxes paid to the local municipality (община), not the NRA, and they are separate from your rental income tax obligations. While they aren't income tax, they are an important part of the overall financial burden of owning property in Bulgaria. You can learn more about these in Understanding Property Tax and Garbage Fees for Homeowners in Bulgaria. These are crucial costs to factor into your rental income calculations to determine your actual net profit.

Category	Description	Key Considerations for Expats
Tax Rate	Flat 10% for individuals on rental income.	Applies to both residents and non-residents for Bulgarian-sourced rental income. Very competitive rate.
Taxable Base	90% of gross rental income for individuals (after 10% statutory expense deduction).	No need to itemize most expenses for individuals, simplifying declarations. Keep records for other purposes.
Tax Residency	Defines if you're taxed on worldwide income (resident) or just Bulgarian-sourced income (non-resident).	Crucial for determining your overall tax obligations. Consult DTAs to avoid double taxation.
Declaration	Annual Tax Return (Form 50) by April 30th for previous year's income.	Can be filed in person, by mail, or online with a QES. Professional help from services like Taxes for Expats is often recommended.
Payment	Due by April 30th. Can be paid via bank transfer or online.	Timely payments are essential to avoid penalties. International money transfer services like Wise can facilitate payments from abroad.
BULSTAT Number	Required for foreign property owners, especially if renting out.	Obtain this ID from the Registry Agency. It's necessary for official interactions and tax filing.
DTAs	Agreements preventing double taxation between Bulgaria and your home country.	Check if a DTA exists and understand its implications for rental income. It may grant relief for tax paid in Bulgaria in your country of residence.
Company Rentals	If property is held by a Bulgarian company, corporate tax rules apply (10% on profit, actual expense deductions).	More complex administration, but potentially beneficial for higher expenses or larger portfolios. Consult an accountant to weigh the pros and cons.

As you can see, while the general principle is simple (yes, you pay tax, and it's 10%), the specifics of how it applies to you depend on your residency status, how you hold the property, and your overall financial picture. Don't be shy about seeking professional advice; it’s an investment that pays off in peace of mind and compliance.

Disclaimer

The information provided in this article is for general informational purposes only and does not constitute legal, financial, or tax advice. While we strive to keep the information accurate and up-to-date, tax laws and regulations in Bulgaria can change. It is highly recommended to consult with a qualified Bulgarian tax professional or legal advisor for advice tailored to your specific situation before making any decisions related to your rental income or tax obligations.