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Form 100. Personal Income Tax Return Declaration 2017

8.9.5.1. Completion

The necessary data must be reflected in box 551 of section M "Calculation of the Tax and Result of the declaration".

A data capture window will open in which you must provide the information necessary to calculate the amount of the maternity deduction:

  1. In the corresponding section of the window, you must indicate the period in which you carry out an activity as a self-employed person or as an employee, marking the months in 2017 in which you carry out the activity. If the activity is to be carried out throughout the year, you must mark an "X" in the box indicated at the beginning of the window.

  2. You must also indicate the amount of contributions to Social Security (or alternative mutual insurance company) for each month of the 2017 financial year. However, if the contributions for each month are equal to or greater than 100 euros, it will not be necessary to record them, but rather you must mark with an "X" the box provided for this purpose.

  3. Once the previous sections have been completed, in the case of foster care or guardianship, if there are several foster parents or guardians entitled to the deduction, you must indicate the number of people entitled to the deduction.

  4. If you received amounts as an advance payment of the deduction, you must record the total amount received in the 2017 financial year.