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Expense allowance - Executive

Tax risk: 🔥🔥🔥 | Deductibility: 100% | For companies only

Written by Lionel ROSU

Reimbursement of expenses paid by the executive

The expense allowance for executives makes life easier 🏖️. It covers small expenses that you pay out of pocket but which are actually borne by your company. For example, you pay for a home internet connection that you partly use for work. The advantage is that this allowance is deductible for your company and not taxable for you (gross equals net).

Is this allowance 100% deductible? It depends on the expenses covered by the allowance. If it covers only office costs, it will be 100% deductible. If other expenses such as parking or representation are included, a pro-rata calculation will be required.

Your allowance is built on the basis of two methods:

1. Amounts defined by serious standards

This category covers expenses accepted by the tax authorities (at least the monthly amounts set by the State for its civil servants):

  • Garage to secure your company car: €50

  • Parking during your professional trips: €15

  • Car wash: €15

  • Use of a private computer: €20

  • Use of a private internet connection: €20

  • Representation (small gifts, sandwiches, meals at your home...): €50

  • Use of a private phone (device and subscription): €25

  • Professional journals, newspapers or magazines: €30

  • Mileage allowance for professional trips (excluding home-to-work commuting) with your private vehicle: €0.4449 / km (until June 2026)

  • Per diem allowance for business travel (in Belgium or abroad)

If you use one of these allowances, you can no longer submit invoices or receipts related to that expense category in your accounts. These allowances replace actual costs.

2. Amount defined based on actual costs (reasonable standards)

This category covers expenses for which you must prove the actual amounts. We recommend keeping a record over one quarter in order to build a solid argument in the event of a tax audit.

This category mainly covers home office costs (items not covered by the amounts mentioned above, such as a printer, energy, cleaning...). For this item, it is not permitted to use the flat-rate allowance used by employers on the NSSO website. A monthly amount of €150 is regularly observed among BILLY clients.


💡 An expense allowance always carries a tax risk. Keep an expense record during a test period, for example one quarter. This record strengthens your case when defending your allowance.

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