Miss. Code Ann. § 27-17-425

Upon each person licensed as an optometrist by the State Board of Optometry under the provisions of Sections 73-19-1 through 73-19-31 , who also is certified to use diagnostic pharmaceutical agents under the provisions of Sections 73-19-103 through 73-19-109 , there shall be levied an annual privilege tax, which shall be in addition to all other taxes imposed on optometrists . . . . . . . . . . . . . . $25.00.