Miss. Code Ann. § 31-15-27: Miss. Code Ann. § 31-15-27

Refunding bonds issued under Sections 31-15-21 through 31-15-27 may be validated in the chancery court pursuant to the provisions of Sections 31-13-1 through 31-13-11 , and shall be exempt from all state, county, municipal, and other taxation under the laws of Mississippi.