OTTAWA – LaSalle County’s real estate tax deadline is October 4th. The drop box will be closed at 4 p.m. on October 4th, which also will be the last day the LaSalle County Treasurer’s Office will accept personal checks. After the deadline day, the office will only accept certified funds, cashier checks, money order or cash. Friday, October 11th, will be the last day to pay before names are published in the newspaper. November 13th will be the last day to pay a tax bill before it is sold at tax sale. Payments will be accepted until 4:30 p.m. that date. No payments will be accepted after this date. All unpaid taxes will be sold Thursday, November 14th.
Sunday: 07:00 AM - 10:00 AM
