Idaho property tax payments due June 20
The second half installment of 2016 property taxes is due at your county treasurer’s office on or before Tuesday, June 20th. Taxes must be delivered or postmarked by 5 p.m. Since the deadline applies for all 2016 property taxes, penalties are substantial. There is an automatic 2 percent penalty on the outstanding balance, plus 6 percent interest on the amount due, dating back to January 1, 2016.