PLEASE NOTE: The 2018 Valencia County Treasurer’s tax bills have now been mailed out. If you do not receive your notice by the 2nd week in November, please contact the Treasurer’s Office at (505) 866-2090, or go to their website to view and/or print your statement. The 1st half, or full amount, is due on November 10, 2018, and delinquent after December 10, 2018. Please see the Treasurer’s FAQ’s for more information.