Important Dates

DATA GATHERING PERIODS
   Vacant Land - July 1, 2008 through June 30, 2010
   Residential - January 1, 2007 through June 30, 2010
   Commercial - July 1, 2005 through June 30, 2010

TAX PAYMENT DUE DATES
_{(PLEASE MAKE TAX PAYMENTS TO COSTILLA COUNTY TREASURER’S OFFICE)}
   Single Payment (full) - April 30, 2011
   1st Half Payment - February 28, 2011
   2nd Half Payment - June 30, 2011

Notices of Valuations For:
   Real Property Are Mailed Out - May 1, 2011
   Protest Period to Assessor - May 1, 2011 through June 1, 2011

          
Notices of Valuations For:
   Personal Property Are Mailed Out - June 15, 2011
   Protest Period to Assessor - June 15, 2011 through June 30, 2011

Dates

  Notices of Determinations Are Mailed Out - June 30, 2011
  Protest Period to County Board of Equalization - June 30, 2011 through July 15, 2011