Bulgaria Company Formation 2026: 10% Tax & Real Costs

Bulgaria company formation in 2026: the 10% rate and the EU-access upside

Last updated: August 2026

Bulgaria company formation gets you a 10% flat corporate tax rate, the lowest in the EU, plus full single-market access from an EU member state that adopted the euro on January 1, 2026. That's the pitch. What it leaves out: a 5% withholding tax hits most dividends to non-resident shareholders, pushing your real combined burden closer to 14.5% on distributed profit, not 10%.

If you've read a handful of Bulgaria formation guides already, you've probably noticed most of them stop at the headline rate. Few mention the dividend tax. Fewer still flag that banking, not registration, is where non-resident founders actually get stuck. And plenty of older content still quotes costs in leva, before the euro switch made those figures obsolete for anyone budgeting in 2026.

This guide covers what forming a Bulgarian company actually costs, the full tax picture (not just the part that sells well), and who this structure genuinely fits.

Key Takeaways

- Bulgaria's 10% flat corporate tax rate has held steady since 2007, but a 5% withholding tax on dividends to non-resident shareholders brings the real combined burden to roughly 14.5% on distributed profit.

- Bulgaria adopted the euro on January 1, 2026, at a fixed rate of 1 EUR = 1.95583 BGN, so 2026 budgeting should use euro figures, not older leva-denominated quotes.

- Formation is genuinely fast (around 3 business days at the Commercial Register) and cheap (€820–950 one-off for straightforward cases), but opening a bank account as a non-resident is the actual bottleneck most guides underplay.

- Minimum share capital for an EOOD or OOD is roughly €1, among the lowest thresholds in the EU, and 100% foreign ownership is permitted with no director residency requirement.

- VAT registration and OSS rules apply to SaaS and e-commerce founders selling digital services cross-border, a detail most formation-focused content skips entirely.

Why founders consider Bulgaria

A 10% flat corporate tax that's stayed put since 2007

Bulgaria's corporate income tax rate is 10%, flat, with no tiered brackets and no recent increases. That stability itself is worth noting. Cyprus, a frequent comparison point, moved from 12.5% to 15% in recent years to align with global minimum tax rules. Bulgaria hasn't moved.

EU membership without a separate distributor

As an EU member state, a Bulgarian company can sell into the single market without needing a separate EU-based distributor or subsidiary elsewhere in the bloc. For founders targeting European customers, that's a meaningful simplification of the corporate structure.

Euro adoption removes a layer of FX friction

Bulgaria adopted the euro on January 1, 2026, at a fixed conversion rate of 1 EUR = 1.95583 BGN. For founders invoicing eurozone clients, this removes a currency conversion step that previously added friction and minor FX cost. If you're cross-checking older sources, know that any pre-2026 cost figures quoted in leva now convert directly at that fixed rate.

Curious how Bulgaria stacks up against other EU company jurisdictions? See how Atlasway compares digital-nomad-friendly jurisdictions →

EOOD vs. OOD: choosing your structure

Bulgaria offers two main limited-liability structures for smaller companies:

• EOOD (Ednolichno Druzhestvo s Ogranichena Otgovornost): single-member LLC, the standard choice for solo founders.
• OOD (Druzhestvo s Ogranichena Otgovornost): multi-member LLC, used when there are two or more shareholders.

Both structures share the same core features that make Bulgaria accessible to non-residents:

• Minimum share capital: approximately €1 (2 BGN), among the lowest thresholds anywhere in the EU. Compare that to the €25,000 required for an AD or EAD (joint-stock company), which most founders reading this don't need.
• 100% foreign ownership permitted: no requirement for a local co-owner or nominee.
• No director residency requirement: you can direct the company from anywhere, though as covered below, that has tax residency implications worth understanding upfront.

Formation process and timeline

The formation sequence for an EOOD or OOD generally looks like this:

1. Reserve your company name with the Commercial Register.
2. Open a temporary capital deposit account and deposit the minimum share capital, this step happens before registration is complete.
3. Prepare and notarize founding documents, typically the articles of association and specimen signature.
4. File with the Commercial Register, either in person or via power of attorney if you're not physically in Bulgaria.
5. Convert the temporary account into a standard operating account once the company is registered.

Once documents are filed correctly, the Commercial Register itself typically processes registration within about 3 business days. That part is genuinely fast.

Remote formation via power of attorney is realistic and commonly used, but it's worth being clear-eyed about one thing: the notarization step and the capital deposit account often still require either in-person action or a level of remote KYC scrutiny that marketing pages tend to gloss over. More on that in the banking section below.

When Tomas, a Czech software contractor, formed his Bulgarian EOOD in early 2026, he assumed the entire process, including banking, would take the same 3 business days quoted for Commercial Register processing. Registration itself did take three days. Opening his operating bank account took another five weeks of document requests and a video KYC call his bank rescheduled twice. He'd budgeted a month for the whole process; it took closer to two.

Real costs, formation and annual

For a full picture of what these numbers look like once you factor in every jurisdiction's hidden ongoing costs, Atlasway's guide to the real cost of an international company is a useful companion read, according to cost data compiled by Company-Registration.bg.

Want a second opinion before you commit to a formation agent? Get in touch with Atlasway →

The full tax picture, not just 10%

This is where most Bulgaria company formation content stops short, and it's the section that matters most if you're planning to actually live off this company's profit.

10% corporate income tax

Straightforward: Bulgaria taxes company profit at a flat 10%, with no distinction between retained and distributed profit at this stage.

5% withholding tax on dividends

When profit is distributed as dividends to a non-resident shareholder, Bulgaria applies a 5% withholding tax on top of the 10% already paid at the corporate level. This can be reduced or eliminated under an applicable double tax treaty, or exempted entirely if the EU Parent-Subsidiary Directive applies to a qualifying EU parent company holding the Bulgarian entity. For an individual non-resident shareholder without treaty relief, though, expect the full 5% to apply.

Worked example: €100 in company profit is taxed at 10% (€10), leaving €90 to distribute. That distribution is then taxed at 5% (€4.50), leaving €85.50 in the shareholder's hands. The effective combined burden on fully distributed profit lands around 14.5%, not the 10% most formation-service articles lead with.

VAT and cross-border digital services

If you're selling digital services to EU consumers, Bulgaria's standard VAT registration threshold applies domestically, but cross-border digital services to EU consumers generally require VAT collection under the One Stop Shop (OSS) scheme regardless of your domestic turnover. This is a detail company-formation guides routinely skip, even though it directly affects SaaS and e-commerce founders. Atlasway's broader explainer on VAT on digital services covers how this plays out across jurisdictions.

Note: Withholding tax treaty relief depends on your personal tax residency and the specific treaty in force between Bulgaria and your home country. This is genuinely a case where a cross-border tax advisor earns their fee before you form anything.

Banking, where the friction actually is

Formation is fast. Banking is not, and this is the part Bulgaria formation-service marketing consistently understates.

The mandatory capital deposit account

Before your company can register, you need a temporary capital deposit account to hold the minimum share capital. Opening this account, even for a token €1 deposit, typically requires documentation and identity verification that non-residents often find slower than expected.

Opening a standard operating account

Once registered, converting to a full operating account, or opening one at a different bank, generally requires extensive KYC documentation: proof of business activity, source of funds, sometimes an in-person visit depending on the bank's policies toward non-resident-directed companies. Processing timelines of four to eight weeks are common, not the same-week experience the formation timeline might suggest.

EMI alternatives for day-to-day operations

Given this friction, most non-resident founders lean on electronic money institutions like Wise Business or Revolut Business for day-to-day operations once the company is registered, reserving the traditional Bulgarian bank account for compliance purposes where required. Atlasway's guide to business banking as a non-resident covers this pattern across several jurisdictions, not just Bulgaria.

Not sure whether your banking needs fit this structure? Talk to Atlasway before you commit →

Bulgaria vs. Estonia vs. Cyprus vs. Romania

The right choice depends on your distribution pattern and whether you value a predictable flat rate (Bulgaria) over deferral potential (Estonia) or a very low headline rate with strict eligibility limits (Romania's micro-company regime).

Who Bulgaria company formation is right for (and who it isn't)

Right for

• Founders who want a predictable, low flat tax rate without needing to model complex deferral or distribution timing strategies.
• EU-facing businesses that benefit from single-market access and, from 2026 onward, euro-denominated invoicing with eurozone clients.
• Founders comfortable navigating banking friction as a one-time setup cost rather than an ongoing operational headache.
• Businesses distributing profit regularly, since Bulgaria's flat 10% plus 5% withholding structure doesn't reward reinvestment the way Estonia's deferral model does, but it also doesn't punish regular distribution.

Wrong for

• Anyone who read only the 10% headline and expects that to be the total tax burden on money actually reaching them.
• Founders who need same-week banking to start invoicing, formation is fast, but a working bank account realistically takes weeks, not days.
• SaaS or e-commerce founders who haven't planned for VAT/OSS obligations on cross-border digital sales to EU consumers.
• Founders without genuine Bulgaria-linked substance who assume registration alone shields them from home-country corporate tax residency claims, that risk exists here just as it does in every low-tax EU jurisdiction.

Next steps

Before forming a Bulgarian EOOD or OOD, get clear on three things: your realistic distribution timeline, whether a tax treaty between Bulgaria and your home country reduces the 5% dividend withholding, and which bank or EMI combination will actually support your day-to-day operations without months of onboarding delay.

If those answers line up, Bulgaria remains one of the more transparent, low-cost EU formation options for founders who want predictability over complexity. If your business model leans more toward reinvestment than distribution, it's worth comparing Bulgaria against Estonia's deferral-based structure before committing formation fees, our guide on choosing between a US and offshore company covers the broader decision framework if you're still weighing EU against non-EU options entirely.

Conclusion

Bulgaria company formation delivers on its core promise: a genuinely low, stable 10% flat corporate tax rate inside the EU, with fast and inexpensive registration. What it doesn't deliver, despite what most formation-service content implies, is a total tax burden that stays at 10% once you actually distribute profit. Factor in the 5% dividend withholding tax, and budget realistic weeks (not days) for banking, and Bulgaria remains a solid, honest option for the right founder.

If Bulgaria looks like a fit after weighing the real effective tax rate and banking timeline against your needs, the next step is a conversation with a cross-border tax advisor who understands both Bulgarian withholding rules and your home country's treaty position. If you're still comparing EU jurisdictions broadly, Atlasway's other formation guides are a good next stop.

Note: The information in this guide is for research and educational purposes. It does not constitute legal or tax advice. Tax regulations change frequently, always verify current requirements with a licensed advisor before taking action.

The information in this article is for research and educational purposes only. It does not constitute legal or tax advice. Program rules, investment thresholds, and government fees change frequently — always verify current requirements with a licensed advisor before taking action.