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Mileage reimbursements (in a company)

Tax risk: πŸ”₯ | Deductibility: 0% - 100%

Written by Maud WAUTHOZ

For business trips only (excluding home – workplace commutes)

If you are a company director and you use your personal car for business trips (excluding home ↔ workplace commutes), you can receive a mileage reimbursement.

βœ… What is allowed

Your company can reimburse you for business trips, for example:

  • Visits to clients, patients or partners

  • Trips to a construction site or temporary location

  • Attending a training session

πŸ“Œ These trips must be documented in a detailed expense report.

🚫 What is not considered professional

Home ↔ workplace commutes are private trips (workplace = any place you travel to at least 40 times per year).

πŸ’‘ If you stop by a client or a job site on the way: ➑️ the entire journey is considered a business trip βœ…

However, if you go straight home after work, that remains a private trip ❌

🧾 How to prepare an expense report?

For your company to reimburse you, create a detailed expense report listing the following details for each business trip (see the Excel template at the end of this article – save it as a PDF and upload it in your "expenses"):

  • πŸ“… Date

  • πŸ“ Departure and arrival locations, description of the trip

  • πŸ” Number of kilometres travelled

Include the following vehicle information on each expense report:

  • πŸš™ Fuel type

  • πŸ’¨ COβ‚‚ emission rate

πŸ’Ά Reimbursable amount

πŸ“† Period

πŸ’° Reimbursable amount

From 01/07/2024 to 30/06/2025

€0.4415 / km

From 01/07/2025 to 30/06/2026

€0.4449 / km

From 01/07/2026 to 30/06/2027

€0.4761 / km

πŸ“Œ Annual cap: maximum 24,000 km per year (documented trips only)

πŸ“‰ Deductibility within the company

The mileage reimbursement is not fully tax-deductible for your company. It is subject to a partial tax disallowance, depending on:

  • The fuel type

  • The vehicle's COβ‚‚ emission rate

βœ… Exception: if you use an electric car, the reimbursement is fully deductible.

πŸ’‘ What about the well-known €0.15/km flat rate?

This amount only applies to your personal tax return (actual expenses) and not to your company.

❗ Important: the €0.15/km flat rate can never be included in an expense report submitted to the company.
It only applies if you deduct your actual expenses in your personal tax return (rarely advantageous as a company director).

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