Business Trips to Bulgaria: Tax Deductions. Maximising Tax Benefits: Accounting Tips

Business trip expenses in Bulgaria are tax-deductible if they are directly related to your company’s economic activity, properly documented, and deemed reasonable. Eligible costs for transportation, accommodation, and per diems can be deducted, provided the trip originates and concludes at the company’s registered address.
Maximize tax deductions on business travel to Bulgaria while staying fully compliant — practical rules, common pitfalls, and keyword‑rich guidance.
What counts as deductible: transportation (airfare, train, fuel), accommodation billed to the company, daily allowances up to statutory limits, client hospitality within deductible rules. Personal or mixed‑purpose costs and vacation extensions reduce deductible amounts. Keep original invoices and a clear business purpose for every expense.
Essential Documentation for Tax-Deductible Business Trips
Meticulous record-keeping is essential. Proper documentation proves the legitimacy of your business trip and is vital for tax deductibility. Here’s a breakdown of the documents you should maintain:
- Travel Order/Assignment: This formal document, signed by management, authorizes the business trip. It should clearly state the employee’s name, destination, purpose of the trip, and dates of travel.
- Detailed Itinerary: A comprehensive itinerary outlining the dates, destinations, modes of transportation, and the specific business activities planned for each location.
- Expense Reports: Keep detailed records of all expenses incurred, including accommodation, transportation (flights, train tickets, fuel, taxi fares), meals, and other related costs. Crucially, every expense must be supported by original receipts or invoices.
- Proof of Business Purpose: Demonstrate the direct link between the trip and your company’s business activities. This can be achieved through meeting minutes signed by all attendees, relevant contract excerpts justifying the trip, conference attendance confirmations, or other supporting documentation.
- Travel Documents: For air travel, a boarding pass is mandatory. For car travel, a detailed travel sheet (пътен лист) is required, including the route, mileage, and purpose of the trip.
Tax Implications: Deducting Expenses and Minimising Your Tax Burden. What Expenses Are Typically Deductible?
Business trip expenses fall into three main categories, each with specific rules and limitations:
- Daily Allowances (Per Diem): Daily allowances are designed to cover essential expenses during a business trip, including meals, local transportation within the city, and other incidental personal expenses. The amount of the daily allowance varies significantly depending on the country visited and is determined by the Financial accounting – Accounting Services in Bulgaria. For example, daily allowances for the Netherlands can range from €56 to €112 per day. The specific daily allowance amount for each trip is clearly stated in the business trip order. It’s important to note that food expenses are covered by the daily allowance, and individual meal receipts are not reimbursed separately.
- Hotel Expenses: This category covers the cost of accommodation at the designated location. However, there are often limits on the amount that can be reimbursed per night. For instance, the maximum allowable hotel expense in the Netherlands is €207 per night. Be sure to check the specific limits for the country you are traveling to.
- Transportation Expenses: This includes costs directly related to travel to and from the business trip destination, such as:
- Airfare (flights)
- Fuel costs (for company vehicles, with supporting fuel invoices)
- Road tolls
- Vignettes (for road use)
- Other directly related transportation costs (e.g., train tickets, taxi fares to/from the airport)
What counts as deductible: transportation (airfare, train, fuel), accommodation billed to the company, daily allowances up to statutory limits, client hospitality within deductible rules. Personal or mixed‑purpose costs and vacation extensions reduce deductible amounts. Keep original invoices and a clear business purpose for every expense.
VAT Considerations: Navigating the Complexities
Value Added Tax (VAT) can be a significant factor in business trip expenses. Generally, VAT on accommodation and transportation within Bulgaria may be recoverable, but specific conditions apply. For example, the service provider must be VAT-registered and issue a valid invoice. Consulting with a tax advisor is crucial to determine your eligibility for VAT reclaim and to understand the proper procedures for claiming it. This will ensure you maximize your VAT reclaim opportunities and avoid any compliance issues.
Practical Tips for Effective Business Travel Management
- Develop a Clear Internal Policy: Establish a comprehensive business travel policy that clearly outlines the company’s procedures and requirements. Ensure all employees are familiar with this policy.
- Leverage Travel Management Software: Utilize travel management software to streamline expense tracking, automate reporting, and ensure compliance with regulations.
- Provide Employee Training: Educate your employees on the specific rules and documentation requirements for business travel in Bulgaria. This will minimize errors and ensure compliance.
Common Non-Deductible Costs
The Bulgarian tax authorities heavily penalize attempts to blend personal and business travel. Unacceptable deductions include:
- Private travel or vacation days (even if minimal business takes place).
- Expenses for family members accompanying the employee.
- Personal entertainment or hotel minibar consumption.
- Trips that do not originate or end at the company’s registered seat/legal address.
The “Double Limit” Rule
If your company chooses to pay per diems that exceed the legally regulated standard, the rules shift:
- Amounts up to double the legal limit are still tax-deductible for the company, but the excess over the standard limit is considered taxable income for the employee.
- If per diems exceed twice the legal limit, the excess is both non-deductible for corporate tax and subject to personal income tax and social security contributions.
Compliance essentials: issue a formal travel order (zapoved) before departure; trips should normally start and end at the company’s registered office to avoid challenges; document itinerary, meeting minutes, client contacts and expense receipts; follow per diem caps to keep allowances tax‑exempt for employees.

Frequently Asked Questions (FAQs) about Business Trips in Bulgaria
- Where must a business trip originate and conclude to be tax-deductible in Bulgaria?
The business trip must begin and end at the company’s registered address (its legal seat). Trips starting or ending at an employee’s home, for example, will not qualify for expense deductions. - What documents are essential for claiming business trip expenses?
You must maintain a travel order/assignment, detailed itinerary, expense reports with original receipts, proof of business purpose (meeting minutes, contracts, etc.), and travel documents (boarding pass for air travel, travel sheet for car travel). - Are meal expenses reimbursed separately with receipts?
No. Meal expenses are covered by the daily allowance (per diem). Individual meal receipts are not reimbursed separately. - How are daily allowances (per diems) determined?
Daily allowances vary depending on the country visited and are set by the FAQ – Accounting Services in Bulgaria There are also limits on overnight stay reimbursements. - Can I claim VAT back on business trip expenses?
VAT reclaim on expenses like accommodation and transportation may be possible, but specific conditions apply. Consulting with a tax advisor is crucial to determine your eligibility and the correct procedures. - What is the purpose of a travel sheet (пътен лист)?
A travel sheet is required for car trips and must include details like the route, mileage, and purpose of the trip. It serves as proof of business travel. - Where can I get specific advice regarding my company’s business trip expenses and tax obligations?
It is essential to consult with a qualified tax advisor or accountant in Bulgaria. They can provide personalised advice based on your specific circumstances and ensure you remain compliant with the latest regulations. CONTACT – Accounting Services in Bulgaria
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