When a state pays at or less than the Medicare rate is it required to submit an Upper Payment Limit (UPL) demonstration using the template(s)?

No, if a state's payment methodology describes payment at no more than 100 percent of the Medicare rate for the period covered by the UPL then it does not need to submit a demonstration using the template(s). To show the state has met the annual UPL demonstration reporting requirement it should make CMS aware that it is paying no more than the Medicare rate.