Wyoming DOR Proposes Amending Sales, Use Tax Regulations

The Wyoming Department of Revenue (DOR) proposed amendments to its sales and use tax regulations. The proposed changes include removing the definition of “pipeline”, clarifying the definition of a “true return”, updating language related to power and fuel used for transportation, adding calculation methods for certain sales tax exclusions, and clarifying rules for motor vehicle purchasers regarding gross vehicle weight ratings. Comments on the proposed regulations are due March 23. [Wyo. Dep’t of Revenue, Proposed Reg. Chapter 2, 02/09/26]