Hello Tax expert
Question 1
i own a house its fully under my name interest paid 22K and property tax 7k, in 2017
both of us made 75 k each total 150K
simple math
if i filed separate i can deduct around 40 k (including milage and charitable contribution) only from myself.
my wife can go for standard deduction /or itemized
We have a kid too.
In this scenarion married file separate or join which is best ? common thought married join is good but which sceanario married separate is good?

Question 2
First time i am trying to do my tax return myself turbo tax or credit karma which one is best?

Thanks in advance