Answer :
Sue must recognize the gain of $0 on the sale. Let's see how.
Lets calculate the gain on the sale of the residence.
Gain = Selling Price+ selling expenditure- Cost basis
= 686000-5000- 433000
= $ 248,000
Cost Basis = Cost+ Improvements
= 415000+ 18000
=$ 433000
Lets discuss the gain to be recognized now.
According to the IRS publication 523, the gain from the sale of main home upto $250,000 are not included in income. Moreover, Sue has kept the house for more than 24 months. Here, the gain is $248,000 which is below the amount of $250,000.
Hence, the entire gain is excluded.
So, Sue has to recognize $0 on the sale.
To learn more about gain, refer: https://brainly.com/question/1153322
#SPJ4