HomeLocalAvoid additional penalties on property taxes for 2020 if paid todayAvoid additional penalties on property taxes for 2020 if paid todayMon, March 15, 2021SHARE NOW Today is the last day to pay 2020 property taxes in Dade county before and additional 5% is added on the the amount owe.You have until 5pm today {3-15-21} at the tax Commissioner office to pay before the additional penalty.