Taxes & deducting rental property taxes & insurance

[Paolo Ertreo]

I am going to file my 2022 taxes as a landlord (for the first time). I have only received a form 1098 from my mortgage company. These forms have a field for "prop tax" and "insurance paid" but they both show $0 paid in 2022 (not true as I pay my taxes and insurance altogether with the mortgages).

What documentation is needed to show that I've in fact paid property taxes and insurance (and hence can deduct them from the properties' income)?

Thanks in advance