First installment Cook County property tax bills will be due one month later this year. Typically, first installment bills are due by the beginning of March, but the Treasurer recently extended the deadline to April 3, 2023. The change was part of recently signed legislation and only affects 2022 first installment tax bills.
There is no official word yet on the timing of second installment 2022 tax bills, but we will keep you updated as the year progresses.