Problem
You would like to deduct more wage tax.
Cause
The employee has other income and wants to avoid having to pay additional income tax.
Solution
Fill at the "Taxes" tab, the amount of the other income in "Addition tax basis" fill. The calculation of income tax will take into account this other income.
Note: No income tax is withheld on this other income. The other income is taken into account when calculating the income tax on the salary. This causes a higher income tax rate on the salary.