Bulgaria for Coaches, Mentors & Fractional Executives: Tax Guide (2026)

A senior executive coach billing EUR 400/hour, a fractional CFO serving three scale-ups, or a performance coach with ten mastermind clients — all three share the same tax problem: a high hourly rate taxed at 40-50% in their home country, with no meaningful deductions. Bulgaria replaces that with a 7.5% effective freelancer rate or a 15% combined EOOD rate, on clean B2B service income, with reverse-charge VAT on all EU clients and zero Bulgarian VAT on non-EU clients. This guide covers the structural choices, the contract shape, the VAT flow, and the substance questions that must be solved at the same time as the Bulgarian setup.

Who This Guide Is For

The article covers solo practitioners whose product is a relationship, a judgement, and a schedule of sessions or deliverables. Specifically:

• Executive coaches — C-suite, leadership, founder coaching.
• Performance and high-ticket life coaches — 1-on-1 retainers, group programmes with limited seats.
• Mentors and masterminds — founder mentors, sales mentors, operator mentors.
• Fractional CFOs, CMOs, COOs, CTOs — part-time executive roles across 2-4 client companies.
• Advisors — strategy advisors, GTM advisors, technical advisors, board advisors.
• Specialist consultants — where the deliverable is a judgement or roadmap rather than an implementation.

The article does not cover: agency-model consultancies with employees and delivery teams (see our Agency Owners guide), regulated legal / tax / investment advisers (licensing is client-country specific), and course creators (see the Course Creators guide).

Freelancer vs EOOD — The Coach's Decision

Freelancer (свободна професия)

• 25% automatic expense deduction under Art. 29(1)(3) ЗДДФЛ.
• 10% PIT on the remaining 75%.
• Effective rate: 7.5%.
• Social security on a chosen base (minimum approx. EUR 550.66 / month for 2026).
• Single annual return (Art. 50 ЗДДФЛ), due 30 April.

Best for: solo coaches below roughly EUR 100,000-150,000/year. One Calendly, one Stripe / Wise, one invoice template, one accountant.

EOOD (еднолично ООД)

• 10% CIT on profits after deductible expenses (assistant, bookkeeper, CRM, coaching platform, supervision fees, conferences).
• 5% dividend tax on distributions.
• Combined: 15%.
• Clean corporate counterparty on blue-chip client contracts (large enterprises often require contracting with an entity, not an individual).
• Limited liability for high-stakes fractional CxO engagements where board-adjacent risk exists.

Best for: fractional CFOs / CMOs / COOs / CTOs with enterprise clients; coaches running masterminds, retreats, or anything with client liability exposure; solo practitioners above roughly EUR 150,000-200,000/year; anyone hiring assistants or associates.

VAT for Coaching and Fractional Work

For Bulgarian tax, coaching and advisory services are ordinary B2B or B2C services under the EU VAT directive. The place-of-supply rules determine where VAT applies:

For a coach or fractional executive whose clients are mostly companies (not consumers), the invoicing flow is clean: Bulgarian EOOD or freelancer with VAT registration invoices every EU client reverse-charged, non-EU clients with no VAT, and the only VAT filing burden is the input side (software, travel, conferences billed to you with VAT that you can reclaim).

Contract Structures That Work

Executive coaching

Standard coaching engagement letter covering:

• Scope and session count.
• Fee structure (retainer, hourly, package).
• Confidentiality (including HR/360 feedback context).
• IP ownership of frameworks, assessments, materials.
• Data processing under GDPR where personal data is handled.
• Governing law and dispute resolution (usually the client's jurisdiction for enterprise contracts).

Fractional CFO / CMO / COO / CTO

A services agreement that explicitly avoids employment elements:

• Defined deliverables / outcomes / priorities — not a time-card on the clock.
• Independent-contractor clause.
• No holiday pay, no sick pay, no bonus plan.
• Right to work with other clients.
• No work permit, no office, no equipment supplied by the client (or clearly priced if provided).
• Liability and indemnity capped at fees paid.

Formal directorship roles

A Bulgarian resident serving as a statutory director of a foreign company is a different animal from a fractional advisor. Directors' fees are usually within the scope of a specific treaty article and may attract local withholding regardless of where the director lives. The practical advice is: take fractional / advisory roles on a coaching contract, not a directorship, unless the directorship itself is specifically needed. When a directorship is required, loop in client-country counsel.

Substance and Residence

Because fractional and coaching work involves frequent travel and often client-site work, the substance question is more delicate than for a fully remote creator. Key points:

• Bulgarian tax residence under Art. 4 ЗДДФЛ requires either permanent address, 183+ days, or centre of vital interests in Bulgaria.
• Frequent travel to client countries (especially to a single country) can tip the habitual-abode and centre-of-vital-interests analysis back to that country.
• A fractional CFO in London two weeks a month is at material risk of UK tax residence on the SRT day-count and work-day tests.
• Substance documentation (Bulgarian home, family, school, doctor, bank, gym, utilities) must be real and contemporaneous.

For the full analysis, see our Centre of Vital Interests 12 Factors.

Setup Timeline

1. Week 0 — Diagnostic. Revenue, client list (jurisdictions, B2B vs B2C), travel pattern, current jurisdiction.
2. Week 1 — Bulgarian residence. EU residence or D-visa, real home, address registration.
3. Week 1-2 — Registration. BULSTAT (freelancer) or EOOD formation. NRA, NHIF, VAT.
4. Week 2-3 — Bank. Personal + business. Wise / Revolut for multi-currency.
5. Week 3 — Client communication. Letter to each existing client: new billing entity, new bank, effective date, side-letter / novation if needed.
6. Week 4 — First invoice under the new entity.
7. Ongoing — Monthly accounting. EUR 100-300/month for a solo coach with a handful of clients.

Frequently Asked Questions

Disclaimer: Fractional executive and coaching engagements interact with foreign labour and tax law. This article is general information; cross-border structuring requires counsel in both jurisdictions. Last updated: April 17, 2026.