Missouri DOR Adopts Amended Rule on Disclosure of Tax Information, Returns

The Missouri Department of Revenue (DOR) adopted amendments to a rule regarding disclosure of tax information, returns, and reports to the state and federal prosecuting officials. The updated rule now includes the civil investigations that can request tax information. The regulation takes effect Feb. 28. [Mo. Dep’t of Revenue, Reg. 12 CSR 10-41.020, 01/15/26]