Is there a way to filter or add a column that will show ALL of the states that a client files in and not only their state of residence? 

We have several clients who file in multiple states other then their state of residence, and it would be helpful to be able to see the different states. There were a handful of states that didn't extend along with the federal extended filing deadline this year, and it would have been nice to be able to see/filter those quickly. 

Thanks!