I. For the purposes of determining industrial and commercial profits and the profits of non-commercial professions, the salary of the spouse actually participating in the exercise of the profession may, at the taxpayer’s request, be deducted from taxable profits, provided that this salary has given rise to the payment of the contributions provided for social security, family allowances and other social deductions in force. As such, this salary is included in the category of wages and salaries referred to in V of this sub-section.
II. The provisions of I also apply for the determination of industrial and commercial profits and non-commercial profits made by a company mentioned in articles 8 and 8 ter.