Have a question. I do not make any profit of my rental property. What do I need to put in "enter any rental income". To me there is no income, but I might be wrong.

The amount that they pay is normally the same or less than my monthly mortgage payments due to property taxes.  So, most of the time I pay out of pocket to break even.  I do not know what to put down since I do not get a profit of my property.