I have two 1098 for the same house, I don't know which one to use. I started with a company and a few months later they switch to another company.

[MichaelL1]

You are going to enter then both, as it is common for loans to be sold.

Your total interest paid on the home will be the amounts from both 1098's added together, however you enter each one separately in TurboTax.