Has anyone setup Puerto Rico as a tax entity in PS HCM9.2?

We need to setup Puerto Rico as a tax entity in PS NA HCM 9.2, ASAP. We have completed most of it however have some outstanding configuration questions re state setup etc. If you have setup Puerto RIco, we would appreciate if you could share your configuration or point us in the right direction. We have reviewed the PSoft documentation however it seems to be missing key items. Thanks in advance!