"WHERE DO I PAY MY PROPERTY TAXES?" ONE LAST-MINUTE TAXPAYER WAS HEARD TO ASK WEDNESDAY AS HE ENTERED THE SALT LAKE COUNTY TREASURER'S OFFICE. "AT THE END OF THE LINE," CAME THE RESPONSE FROM A CROWD OF OTHER TAXPAYERS QUEUED TO BEAT THE NOON DEADLINE FOR IN-PERSON PAYMENT OF 1988 PROPERTY TAXES. PROPERTY OWNERS HAD UNTIL WEDNESDAY TO PAY TAXES IN PERSON OR BY MAIL. THOSE WHO MISSED THE DEADLINE MUST WAIT UNTIL JANUARY TO PAY DELINQUENT TAXES, AS WELL AS PENALTIES AND INTEREST.