Improvements/repairs to rental property prior to sale
I have read information stating that some items are improvements (added to cost basis of house) and some items are repair (deduction?). Making matters more complicated is that I just sold the house in March 2017 after making more repairs ($1100 radon reduction installation, $370 plumbing repair) in 2017.
Should I list all expenses in their appropriate year and how should I categorise the expenses?