More and more cities have left CCA to RITA.  I used to do hundres of CCA returns a year until the city I live in switched from CCA to RITA.  I am so glad they switched as CCA I found to be difficult to work with, the form and often calling CCA with questions.

With that said, the limitation with the form I don't think is ProSeries doing.  Line 1 of the CCA return will only populate CCA localities, which there are not that many.  Many employers are located in cities other than CCA cities, forcing you to select "Other City" for line 1a.  It gets more problematic when you have more than one city that are not CCA cities.

If those other cities have different rates then the program will still group the"other cities" on one line but they most likely have different rates.  If there just a few other cities I will type over/ break down the other cities on line 9 in separate lines and their respective rates.

I agree the whole CCA form is poorly designed but I believe this is on CCA, not ProSeries. I think the form in ProSeries is designed like CCA has it.. just that CCA is very lacking on the flow and logic.