Tax credit for innovation income
Companies subject to Belgian corporate income tax can apply a deduction of 85% of innovation income (“innovation income deduction” or IID). This deduction can be carried forward to the extent that taxable profits are insufficient to fully apply the deduction. As from assessment year 2025, even if profits are sufficient, companies can opt not to apply (part of) the deduction. This can be useful for groups falling under Pillar 2 to avoid possible top-up taxes if the minimum tax rate of 15% would not be reached when applying the full deduction. The unused deduction will then be converted into a tax credit (“tax credit for innovation income”).
The legislator wanted to avoid that the effect in respect of the minimum tax is nullified in another way. Therefore, other tax deductions which come after the IID must be calculated as if the IID had been applied (so to avoid that the rate drops below 15% because of those). In addition, companies can also opt not to apply the tax credit. The tax credit is not refundable but can be carried forward indefinitely in time.
As a result, the effective tax rate can be kept above 15%, while at the same time safeguarding the tax advantage related to the innovation income for the future. The introduction of the tax credit for innovation income could thus create opportunities in respect of the application of the minimum tax in Belgium.