What We Offer

Full-Spectrum Accounting Services in Bulgaria

For freelancers, self-employed individuals, single-member LLCs (EOOD), and companies with staff — we have the right solution for every situation.

Annual Tax Return Bulgaria

Personal income tax return (Form 2001) for individuals and self-employed professionals in Bulgaria. Accurate, on time, penalty-free.

Freelancers

VAT Registration & VIES

Monthly or quarterly VAT returns, Intrastat reporting, and VIES declarations for EU business clients. Mandatory VAT threshold: €51,130.

Companies

Social Contributions

D1 and D6 declarations for self-insured individuals and employees. Calculation of the optimal contribution base.

Everyone

Company Bookkeeping

Full ongoing bookkeeping for EOOD, OOD, and AD companies in Bulgaria. Balance sheet, P&L, annual closing.

Companies

Foreign Income Expert

Upwork, Fiverr, direct EU/US clients. Correct Bulgarian tax treatment of foreign income, double taxation avoidance.

Freelancers

Tax Planning & Consulting

VAT registration, legal structure advice (Individual vs EOOD), and tax planning.

Startups

EOOD Company Registration

We register your EOOD (single-member LLC) or OOD in Bulgaria end-to-end. Fully remote process from €400.

New Businesses

Relocation & Type D Visa

We assist EU and non-EU citizens with long-term residency permits, D-visa applications, and all documentation.

Expats & Nomads

Virtual Office

Use our address as your company's registered legal seat. Mail handling, NRA & court correspondence forwarded.

All Structures

Why 1tax.bg

Why Clients Choose Our Bulgarian Accountants

Over 200 freelancers, digital nomads, and companies trust us with their Bulgarian taxes and accounting.

10%
Flat Tax Rate
Bulgaria's 10% corporate & personal tax — the lowest in the EU.
100%
Remote Service
Work with us from anywhere — Sofia, Plovdiv, Varna, or abroad.
24h
Response Time
English-speaking accountant responds within 24 business hours.
€150
From / month
Transparent pricing. No hidden fees. All packages include full NRA filing.

Free Tax Calculator

Calculate Your Bulgarian Taxes for 2026

Choose your structure, enter your income, and click calculate to see the exact breakdown of taxes and social contributions — all in euros.

Looking for EOOD calculation? Use the "Company (EOOD / OOD)" tab above.
Monthly insurance base€ 0
27.8% of Taxable Base ÷ 12 — clamped between min € 620.20 and max € 2,300.00 / month
Tax & Contribution Breakdown
Net Income (Take-Home)
€ 0
* 2026 rates. Contact us for precise tax planning tailored to your situation.
ℹ️ Social contributions capped at €620.20–€2,300.00/month
Corporate Tax Breakdown (10% + 5% Dividend)
Total Owner Income (Salary + Profit)
€ 0
* 2026 rates. Contact us for structural optimisation tailored to your business.

For Freelancers & Digital Nomads

You work online.
We handle
the Bulgarian taxes.

  • Social Insurance Without the Stress

    We select the optimal contribution base and file D1 and D6 declarations every month with the NRA.

  • Income from Upwork, Fiverr, EU Clients

    We know exactly how to declare every type of foreign income and avoid double taxation.

  • Individual or EOOD — Which Is Better?

    We calculate which structure is more cost-effective for your income.

  • 25% Statutory Recognised Expenses

    Individuals automatically receive 25% deductible costs under Bulgarian law.

We Serve Clients Worldwide

Accounting Services Across Bulgaria & Beyond

100% remote service. We serve clients in every Bulgarian city and in over 25 countries worldwide.

Sofia
Capital city · Main office
Plovdiv & Varna
All Bulgarian cities
European Union
VIES · OSS · EU clients
USA & UK
Double tax treaty

Transparent Pricing

Choose Your Accounting Plan

No hidden fees. No surprises. All prices are in euros. Cancel anytime.

Freelancer

For self-employed individuals and those with foreign income

from150€
/ month
  • Annual personal income tax return
  • Social contribution calculations & filings
  • Tax planning consultation
  • Assistance with foreign income
  • Deadline reminders
Get Started
Most Popular

Self-Employed Pro

Single-member LLC (EOOD), digital nomads

from180€
/ month
  • Full EOOD bookkeeping
  • Monthly VAT returns
  • Director's social contributions
  • Annual financial statements
  • Corporate tax return
  • Priority email & phone support
Get Started

Company

LTDs and JSCs with staff and more complex operations

Custom quote based on volume and activity

  • Full ongoing bookkeeping
  • Payroll & employment contracts
  • VAT, VIES, Intrastat
  • Annual closing & NSI reports
  • Representation before the NRA
  • Dedicated accountant
Request a Quote

Virtual Office

Registered address for non-residents & digital nomads

Pricing on request — contact us for details

  • Bulgarian registered company address
  • Official mail handling & forwarding
  • NRA & court correspondence accepted
  • Ideal for non-resident founders
  • Combinable with any accounting plan
Get a Quote

Questions & Answers

Frequently Asked Questions

Everything you need to know about taxes, accounting and company registration in Bulgaria.

No, it is not required. You can work as an individual and declare your income in the annual personal income tax return. If your income exceeds approximately €25,000 per year or you have significant business expenses, registering an EOOD (single-member LLC) is usually more tax-efficient.
Registering an EOOD in Bulgaria typically costs between €400–€500 in state fees and notary charges, plus our service fee. The minimum share capital is €1.
Bulgaria has a flat 10% corporate tax rate — one of the lowest in the European Union. Dividend distributions are taxed at an additional 5%.
Mandatory VAT registration is triggered when turnover reaches €51,130 within the calendar year.
Yes — we work fully remotely. Documents are exchanged by email, Google Drive, or Dropbox. An in-person meeting is available on request but is never required.

Ready to Start? Free Consultation

Get in touch with our English-speaking accountant in Bulgaria. We respond within 24 business hours.

Phone
+359 88 716 6676
Email
freelancer1tax@gmail.com
Viber / WhatsApp
+359 88 716 6676