Form E-585S, Incentive Claim for Refund State, County, and Transit Sales and Use Taxes Form E-585S, is used by qualified entities as provided in N.C. Gen. Stat. § 105-164.14A to file annual refund claims. Documents Form E-585S, Incentive Claim for Refund State, County, and Transit Sales and Use Taxes Related Content Form E-536R, Schedule of County Sales and Use Taxes for Claims for Refund Form E-585S, Incentive Claim for Refund Instructions