Who Pays The Utility ?

[Logan Pou]

This might be a really dumb question, but this question stems from the Rental Property Calculator. If you don’t include utilities in the rent, then do you still need to add a value into those slots ? My impression is that if utilities are not included then the tenants would pay for it on top of their monthly rent, so then the value that I input in the calculator should be 0. Thank you all for your time :)