I have two 1098s and my mortgage was sold from A to B.
A's begging balance on 1/1/2018 is 500k and B's beginning balance on 1/1/2018 is empty on 1098.
How should I enter beginning/ending balance in Turbo Tax?
You would enter the starting balance shown on A's 1098.
When your mortgage was sold to a new lender it did not affect your starting balance for the year.
Even if lender B reported starting balance on 1/1/2018 as $0? Or would this require a corrected 1098 from lender B?
What should the lending balances be? Lender A $0 and Lender B actual ending balance as of 12/31/2018?
No you do not need a corrected 1098 from lender b
What should I enter for the ending balance of A and B?