All dogs and cats are required by Village Ordinance to have a current Animal Tag. The expiration date for every license is July 1st of each year. Tags can be purchased at Romeoville Village Hall.1050 W. Romeo Rd., Romeoville IL 60446. Hours: Monday-Friday 8 a.m. to 5 p.m. If you have further questions, please call (815) 886-7200.