@Dave Foster and @Bill Exeter....Okay, so if were to postpone the sale until November then the 46thday would land in 2018 and it would be an installment sale if I hadn't found a property. If I did find a property and couldn't purchase it , then the funds would be held for 6 months-through May/June 2018 and , again, it would be an installment sale and I wouldnt pay taxes until 2019. Correct? I really dont want to delay the sale until November though.
#2-if I start the 1031 in August and identify properties in September but it doesnt go through then the funds are held for 6 months and into 2018 and it's an installment sale and I dont pay taxes until 2019. Correct? THat said, the intermediary will have my funds for 6months.
#3. What if I identify properties in August and I purchase one of them and there are still funds left over but it's too late to identify more properties because it's past day 45. Then, considering the intermediary will be holding the funds into 2018, is it still considered an installment sale and I pay in 2019 or because I purchased a property in 2017 do I have to pay taxes in 2018?